npm eslint-config-next 16.3.0

latest release: 16.3.1-canary.0
5 hours ago

Core Changes

  • Update vendored lodash to 4.17.23 to fix CVE-2025-13465: #91558
  • Fix invalid HTML response for route-level RSC requests in deployment adapter: #91541
  • Normalize encoded dynamic placeholders in app routes: #91603
  • Fix(pages-router): restore Content-Length and ETag for /_next/data/ JSON responses: #90304
  • Update tokio from 1.43.0 to 1.47.3: #90945
  • [turbopack] Simplify snapshotting logic: #91178
  • Turbopack: enable server HMR for app route handlers: #91466
  • turbo-tasks-backend: batch find_and_schedule_dirty using for_each_task_meta: #91497
  • [turbopack] Use bail! instead of panic! for duplicate module ident error: #91636
  • Skip loadBindings() Lightning CSS check during next start: #91538
  • turbo-tasks-backend: batch schedule dirty tasks in aggregation_update: #91461
  • Turbopack: Add importModule() support to webpack loaders: #89630
  • turbo-persistence: fix mmap page alignment and improve error context in MetaFile::open_internal: #91640
  • turbopack-css: demote recoverable CSS parse warnings to Warning severity: #91524
  • feat(node-streams): add config flag, define-env, and env precedence test: #90427
  • Rename /_next/webpack-hmr to /_next/hmr: #91415
  • Add per-slot error attribution for instant validation using slot markers and config depth preference: #91610
  • Handle encoded params further: #91627
  • [turbopack] Respect {eval:true} in worker_threads constructors: #91666
  • Fix missing route in otel spans without base-server: #91665
  • [turbopack] Optimize compaction cpu usage: #91468
  • Fix layout segment optimization: move app-page imports to server-utility transition: #91701
  • Fix server actions in standalone mode with cacheComponents: #91711
  • turbo-persistence: remove Unmergeable mmap advice: #91713
  • turbopack: move "compact database" tracing span to backend layer: #91693
  • Turbopack: lazy require metadata and handle TLA: #91705
  • Fix adapter outputs for dynamic metadata routes: #91680
  • Turbopack: fix webpack loader runner layer: #91727
  • [turbopack] Remove incorrect debug_assert in try_read_task_cell: #91699
  • Add module count field to module graph tracing spans: #91697
  • turbopack-cli: add --persistent-caching flag for filesystem-backed cache: #91657
  • Turbopack: pull in updated vercel/nft tests: #91651
  • [turbopack] Improve regressed build speed on cross-compiled MUSL: #91477
  • [Segment Bundling] [Scaffolding] Ensure inlining hint correctness: #91320
  • [Segment Bundling] [Scaffolding] Track which segments can be omitted from prefetch: #91438
  • Avoid deprecated TS node10 moduleResolution defaults: #91847
  • [turbopack] Rebuild the docker build scripts: #91799
  • Fix TS6 baseUrl deprecation for extended tsconfig: #91855
  • Add next internal post-build CLI command for Turbopack database compaction: #91336
  • Turbopack: Define Effect as a trait instead of a closure: #89080
  • Turbopack: Implement TraceRawVcs and NonLocalValue correctly for Effects: #89133
  • turbo-tasks-backend: improve print_cache_item_size instrumentation: #91742
  • Turbopack: switch from base40 to base38 hash encoding (remove ~ and . from charset): #91832
  • Use charCodeAt for normalizePathTrailingSlash: #91380
  • Turbopack: Only patch lockfile when bindings fails to load: #91379
  • [create-next-app] Skip interactive prompts when CLI flags are provided: #91840
  • [devtools] Make instant navs panel draggable: #91914
  • [Segment Bundling] Bundle static prefetches based on size: #91439
  • turbo-tasks-backend: assert non-transient task_ids in track_modification: #91924
  • fix(turbopack): preserve resolveExtensions priority in read_matches fast path: #91856
  • turbopack: Remove Vc::resolve(), migrate all callsites to Vc::to_resolved(): #91725
  • turbo-tasks: add hashed cell mode for hash-based change detection without cell data: #91576
  • [cna] Upgrade to Biome 2.4 with Tailwind support: #86065
  • [devtools] Show AggregateError.errors in the error overlay: #91835
  • Narrow the opengraph-image function return type: #91893
  • [experiment] Add useOffline flag with offline retry behavior: #92011
  • adapters: remove unused suffix code: #91997
  • [experiment] Add useOffline hook to expose offline state to userland: #92012
  • [turbopack] Don't use turborepo to build the docker image: #92029
  • Use RcStr directly in napi(object) structs instead of converting to String: #92014
  • Rename SingleModuleReference::asset to SingleModuleReference::module: #92028
  • Revert "turbo-tasks: add hashed cell mode for hash-based change detection without cell data": #92103
  • [ftl] Include cause of route types: #92056
  • fix: handle file:// URLs from import.meta.resolve in cache handler path (fixes #73796): #90370
  • Turbopack: exclude metadata routes from server HMR: #92034
  • next.config.js: Accept an option for serverFastRefresh: #91968
  • TURBOPACK: support parse windows absolute path with single slash: #92076
  • Enable varyParams tracking for Cached Navigations: #92113
  • telemetry: set turboFlag correctly: #92149
  • Instant Validation: Allow unconfigured slots to render optionally: #92126
  • Turbopack: statically evaluate path.sep: #92150
  • Turbopack: use same hash for immutable-static-hashes.json: #92157
  • [turbopack] replace regex with indexof: #92023
  • Turbopack: createRequire(new URL("...", import.meta.url)): #92153
  • Add PPR evals and fix env loading for agent-eval 0.9.5: #92063
  • Turbopack: support targeting even older browsers: #91563
  • Add rust-fingerprint task and SCCACHE passthrough env: #92167
  • Improve error message for deprecated experimental.dynamicIO config: #92081
  • [turbopack] Fix CSS HMR on Safari: #92123
  • simplify session dependent tasks and add TTL support: #91729
  • disable bmi2 in qfilter: #92177
  • Improve revalidateTag JSDoc to include guidance about required second parameter: #92176
  • fix: pin 19 actions to commit SHA, extract 7 expressions to env vars: #92016
  • partial fallbacks: adapter support for intermediate shells: #91902
  • Turbopack: trace fs.readdir calls: #92148
  • feat: add NEXT_HASH_SALT env var for content-hash filename salting: #91871
  • Fix DashMap read-write self-deadlock in task_cache causing hangs: #92210
  • [turbopack] use a single query parameter for cache busting: #92214
  • Generate a CLI warning if using Rosetta 2 on Apple Silicon: #92220
  • remove the loop from StaticSortedFile::lookup: #91688
  • Add telemetry for adapterPath config usage: #92228
  • Node.js streams: First pass: #90500
  • fix: preserve HTTP access fallbacks during prerender recovery: #92231
  • Remove unnecessary ALS re-exports from entry-base.ts: #91527
  • Allow multi-level .localhost subdomains in dev origin check: #92262
  • turbo-tasks-backend: stability fixes for task cancellation and error handling: #92254
  • Add MCP get_compilation_issues tool and NAPI method: #92062
  • Add view transitions eval (agent-043): #92260
  • [turbopack] optimize RcStr parsing: #91773
  • Ensure app-page reports stale ISR revalidation errors via onRequestError: #92282
  • Move streamToUint8Array back to node-web-streams-helper.ts: #92263
  • Revert "simplify session dependent tasks and add TTL support (#91729)": #92320
  • fix: add @deprecated annotation to experimental.useCache: #92316
  • Improve existing dev server error message to suggest using it: #92317
  • Restart the next dev server if .next is deleted: #92135
  • Update Rust toolchain to nightly-2026-04-02: #92288
  • Turbopack: Remove FileSystemPath::value_to_string in favor of ValueToStringRef::to_string_ref: #92284
  • [turbopack] use zero copy qfilter deserialization: #90574
  • feat: add experimental.swcEnvOptions for SWC preset-env configuration: #92272
  • Turbopack: Dedupe our two filesystempath extension/extension_ref functions: #92048
  • turbo-tasks: replace async resolve fns with custom Future types (ResolveRawVcFuture, ResolveVcFuture, ToResolvedVcFuture): #91554
  • next-core: deduplicate output assets and detect content conflicts on emit: #92292
  • Handle edge runtime in places that import node:stream: #92354
  • Fix fallback route params case in app-page handler: #91737
  • use sorted inserts to improve builder performance: #91553
  • Allow for parsing app route strings with and without slot names.: #92327
  • fix(server-hmr): metadata routes overwrite page runtime HMR handler: #92273
  • turbo-persistence: optimize file syncing: #90542
  • Turbopack: Remove turbo_tasks::apply_effects, use Effects::apply instead: #91858
  • Turbopack: Add a check for node version before allowing workerThreads: #91614
  • turbo-persistence: skip BlockCache for uncompressed (mmap-backed) blocks: #92390
  • Include more context in macOS Rosetta 2 warning message: #92436
  • change the process name of builds: #92411
  • turbo-persistence: pin referenced BlockCache entries to prevent eviction: #92361
  • Fix styled-jsx race condition: styles lost due to concurrent rendering: #92459
  • turbo-tasks: fix hashed cell mode crash on task error (re-land #91576): #92108
  • Fix sst inspect tool to respect CURRENT and stale sst files: #92414
  • Optimize how we track data for persistence: #89370
  • [turbopack] add family name to many spans: #92415
  • Route Handlers: Fix devRequestTimingInternalsEnd and Turbopack server HMR: #92271
  • next-routing: middleware matching and app request URL normalization: #91859
  • turbo-persistence: Use AtomicBool for is_empty() to avoid lock contention: #92481
  • fix: mention params and searchParams in blocking-route error messages: #92360
  • CPU prof: Write profiles to .next-profiles instead of .next/cpu-profiles: #92078
  • Turbopack: Write trace file to .next-profiles: #92189
  • feat: generate root params types: #91019
  • fix: resolve function configs in unstable_getResponseFromNextConfig: #92501
  • Node.js streams: Fork points: #92252
  • Turbopack: Add --internal-trace cli flag: #92190
  • Fix minimumReleaseAgeExclude for React and friends: #92535
  • Add experimental unstable_io() API behind experimental.unstableIO flag: #92521
  • Update React from 74568e86-20260328 to 404b38c7-20260408: #92536
  • Turbopack: switch from immutable token to path prefix: #92164
  • [build info]: distinguish between PPR and fully static routes in gSP: #92518
  • [build info]: omit symbol from top level gSP route: #92525
  • turbo-tasks-backend: prevent duplicate task restores with restoring bits: #92389
  • Add next internal upload-trace: #92191
  • Request logging: Fix generate-params time being included in next.js time: #91386
  • fix: scope "Pages Router only" comment to default export in next/error: #92566
  • Turbopack Build: Remove dev fouc from production bundle: #80935
  • Turbopack: Improve unable to resolve next error: #91394
  • fix(hmr): reconnect WebSocket after sleep/wake: #91416
  • Handle target option in React Compiler for Pages + React 18: #91500
  • Replace wasmer with wasmtime for SWC plugin WASM engine: #91533
  • turbopack: fix incremental build when module factories are restored from persistent cache: #92569
  • [turbopack] Rust dependency caching via sccache: #91873
  • trace: detect rage restarts and deleted .next dirs: #92489
  • [turbopack] fix a debug_assert failure: #92581
  • Don't swallow strings thrown in Server Components: #92592
  • Fix NextFontIssue IssueStage: CodeGen → Resolve: #92588
  • Node.js streams: Add forkpoint for CacheComponents: #92444
  • Resolve compilerOptions.paths in tsconfigs without compilerOptions.baseUrl: #92277
  • Turbopack: extract inline base64 decode helper to shared @turbopack/base64 module: #92549
  • Add codemod command to middleware deprecation warning: #92532
  • turbopack: move CSS module composes validation from code generation to resolving: #92582
  • Drop turbo_tasks::function from ValueDebug trait items: #92593
  • [partial fallbacks]: enable by default: #92627
  • Turbopack: fix filesystem watcher config not applying follow_symlinks(false): #92631
  • Turbopack: cut number of client references in half: #92607
  • Remove a ton of turbo task functions from Issue trait items: #92623
  • feat(turbopack): add LocalPathOrProjectPath PostCSS config resolution: #91338
  • feat(turbopack): change DiskFileSystem root to Vc for portable cache: #92603
  • Turbopack: remove unused ChunkableModules struct: #92606
  • Fix segment explorer file pill accessibility: #92608
  • Disable sccache temporarily: #92657
  • Delete some dead turbo task functions: #92596
  • Node.js streams: Add forkpoint for error recovery: #92457
  • turbo-tasks: Drop output_dependent on immutable task completion: #92683
  • Turbopack: properly remove unused TS enums with scope hoisting: #88205
  • fix(server-actions): skip type-only ExportNamed in pre-pass to prevent phantom registerServerReference: #92494
  • Turbopack: Add import.meta.glob support (Vite compat): #92640
  • turbo-tasks: Fix recomputation loop by allowing cell cleanup on error during recomputation: #92725
  • TURBOPACK: support crsossOriginLoading: #92070
  • Compiler: Support boolean and number primtives in next.config defines: #92731
  • Fix prefetch hints not being loaded during revalidation: #92625
  • Exclude trace files from directory deletion in builds: #92486
  • Switch segment prefetch cache miss response from 204 to 404: #92751
  • Ensure x-nextjs-data header is only set during resolve: #92752
  • feat(trace-server): add query CLI and MCP API to turbopack-trace-server: #92030
  • Improve error stacks for dynamic API usage in "use cache": #92736
  • Node.js streams: Add forkpoint for continueDynamicHTMLResume: #92471
  • Node.js streams: Add forkpoint for generateDynamicFlightRenderResult: #92474
  • Node.js streams: Add forkpoint for generateStagedDynamicFlightRenderResult: #92509
  • Add unstable_prefetch route segment config and decouple runtime prefetching from unstable_instant: #92754
  • feat(turbo-tasks-backend): gate prepare_tasks_with_callback trace span behind feature flag: #92779
  • Update next versions of internal apps: #92666
  • turbo-persistence: stop background persisting after unrecoverable failure: #92106
  • Stop using deprecated downlevelIteration: #92652
  • Disable build caches for production/staging/force-preview deploys: #92792
  • Fix turbo cache flag: use --force: #92796
  • Fix devlow-bench: tsconfig rootDir mismatch with package.json bin: #92800
  • Scope Safari ?ts= cache-buster to CSS/font assets only (Pages Router): #92580
  • Enable wasm plugins on windows arm: #92544
  • prefetchInlining: fix build crash on notFound() pages: #92806
  • turbopack: gate ValueDebugFormat and ValueDebug behind debug_assertions: #92628
  • Add TurboMalloc::thread_park() to flush and collect on thread park: #92804
  • Stop using deprecated baseUrl: #92653
  • Turbopack: Use FrozenMap for module export information: #92802
  • Turbopack: remove webpack chunk detection: #92773
  • Turbopack: refactor ESM codegen generation: #92777
  • Fix monorepo @next/swc binary postinstall: #92813
  • webpack: fix swcPlugins with relative paths: #92770
  • Turbopack: shorter error for ChunkGroupInfo::get_index_of: #92814
  • Turbopack: properly set NODE_ENV for SWC plugins: #92579
  • Node.js streams: Add forkpoint for logMessagesAndSendErrorsToBrowser: #92510
  • Node.js streams: Add forkpoint for createCombinedPayloadStream: #92511
  • Node.js streams: Add forkpoint for renderWithRestartOnCacheMissInValidation: #92512
  • Node.js streams: Add forkpoint for prerenderToStream: #92513
  • Turbopack: shorter error message for ModuleBatchesGraph::get_entry_index: #92828
  • Turbopack: refactor export analysis: #92781
  • fix(trace-server): default MCP port to --port + 1 to avoid conflicts: #92831
  • Revert "Node.js streams: Add forkpoint for prerenderToStream": #92845
  • Turbopack: remove StarImportAnalyzer: #92830
  • Turbopack: analyzer improvement followups: #92834
  • Turbopack: move assignment_scopes computation into ImportMap: #92835
  • Warn for non-deterministic "use cache" args during final prerender: #92820
  • Turbopack: Use lld again on ARM64 glibc Linux: #92860
  • turbopack: cache TransformPlugin in narrow-scoped turbo-tasks functions: #92842
  • Allow overriding outputHashSalt in modifyConfig: #92856
  • Support type cast expressions in page static info extractor: #92837
  • turbo-tasks: add info_span for blocking waits during task restore: #92878
  • Fix dev mode hydration failure when page is served from HTTP cache: #92892
  • [devtools] Preserve full code frames in browser overlay: #92621
  • Enable prefetchInlining by default: #92863
  • Turbopack: Use an async lock in the filesystem watcher: #92906
  • Replace deprecated moduleResolution: "node": #92654
  • turbo-tasks: Reduce allocations on cache hits: #92756
  • fix(next/image): ensure images.maximumResponseBody applies to local images too: #92920
  • rename MagicAny: #92918
  • turbopack: reduce EffectStateStorage memory by storing u128 content hashes: #92902
  • turbo-trace-server: reduce allocation overhead when loading large trace files: #92896
  • Turbopack: optimize SelfTimeTree performance, memory usage, and fix range query boundaries: #92931
  • remove flag guarding unstable_io: #92923
  • Support more prefetch configuration options: #92859
  • Improve deduping of concurrent 'use cache' invocations: #91830
  • [partial fallbacks]: include prefetch requests in shell upgrade handling: #92894
  • Redesign blocking route dev overlay and build errors: #92638
  • Switch to cargo-binstall and pre-built sccache binaries: #92911
  • Remove prefetch from instant config: #92761
  • Improve "make root node" trace attributes: #92941
  • Use existing commitId for tarball URL in stats action: #92899
  • Use OIDC for CodSpeed: #93059
  • Restore dev-mode cache-fill timeout for 'use cache': #93055
  • Make 'use cache' fill timeout configurable: #93070
  • Strengthen _rsc cache-busting param: #92755
  • turbo-tasks: drop once_cell, const-init TRAIT_METHOD, ctor WORKER_TASKS: #93090
  • Patch setHeader for direct route handlers: #93101
  • [turbopack] Persistent last_successful_parse: #92852
  • [turbopack] Unify Cell Storage: #92974
  • fix(use-cache): remove awaiting revalidation: #92636
  • [turbopack] Fix max_level_hint to return most verbose per-target level: #93128
  • feat(turbopack): add NEXT_TURBOPACK_TRACING_PATH to control trace output location: #93084
  • Turbopack: move import_usage computation into ImportMap: #92891
  • Turbopack: unify ModuleGraph constructors: #93203
  • Turbopack: move get_inner_asset into ecmascript module: #93191
  • [turbopack] drop TransientState: #92853
  • instant(): Block out-of-band client fetches: #93099
  • [next/image] Stop using deprecated url.parse: #93208
  • Suspend dynamic route params in dev instant shell: #93108
  • Recognize super(...) messages in Error subclass constructors: #93182
  • [turbopack-trace-server] Performance improvements for span event handling: #93179
  • Preserve __NEXT_ERROR_CODE across the /_error page handoff: #93183
  • Reduce allocations in the next_debug_instant_stack transform: #93222
  • Apply sourcemaps by default during prerender in next build: #93280
  • Turbopack: compute exports without full analysis: #92823
  • Turbopack: cheaper check in map_next_dynamic: #93283
  • Fix route handler SWR blocking on Node runtime: #93189
  • [turbo-tasks-backend] Single-item optimization for lost follower operations: #93200
  • Fix export * as X from './self' in scope-hoisted modules: #93192
  • Turbopack: only compute module ids for included modules: #93276
  • Forward invalid dynamic usage errors on client-side navigations: #93184
  • HMR: debounce status indicator transitions to prevent flicker during bursts of changes: #93229
  • Turbopack: iter_reachable_modules: #93315
  • Turbopack: add failing test for cross-module side-effect inference: #93323
  • Turbopack: also add edge count to trace: #93314
  • Turbopack: pull in updated vercel/nft tests: #93321
  • [turbopack-trace-server] optimize loading: #93264
  • turbo-tasks: precompute trait-impl vtables at compile time: #93092
  • Honor the route-level expire value with blocking revalidation: #93211
  • Turbopack: add experimental.turbopackWorkerAssetPrefix to keep Workers same-origin when assetPrefix is a CDN: #93271
  • Report OS memory pressure in TurboMalloc and trace samples: #93333
  • Speed up native postinstall script: #93312
  • Turbopack: remove unused module references: #93335
  • Turbopack: remove ModuleResolveResultItem::OutputAsset: #93349
  • Turbopack: delete unused turbo-static crate: #93324
  • fix a snapshot encoding error that could happen under concurrent mutation and snapshotting: #92658
  • Enable server HMR for metadata routes (manifest.ts, robots.ts, etc.): #93110
  • [next/image] Only fire onError once: #93209
  • fix: handling of falsey values in error boundaries: #93134
  • Update upload trace url: #93350
  • enable validateRSCRequestHeaders by default: #93367
  • Deprecate edge runtime: #93369
  • Update 05-server-and-client-components.mdx: #93374
  • Only log partytown setup error once: #93378
  • Remove leftover Turbopack manifests: #93398
  • trace-server: shrink_to_fit LazySortedVec after sorting: #93361
  • Revert "Revert "Node.js streams: Add forkpoint for prerenderToStream"": #93376
  • feat(metadata): support non-standard directives in robots.ts via other: #93206
  • [turbo-trace-server] optimize loading even more: #93332
  • Fix streaming in draft mode for cache components: #93417
  • Drop once_cell from all direct crate deps: #93095
  • Replace Lazy static lookups with phf::Map: #93096
  • Include deployment id in cacheHandlers keys: #93453
  • fix(next/image): Improve error message for private IP (SSRF) rejections: #91686
  • turbo-tasks-backend: fix snapshot coordination races + extract SnapshotCoordinator: #93416
  • Fix dev mode reload and error on back navigation between Next.js pages: #93486
  • Fix double-encoding of URL pathname parts in client param parsing: #93491
  • Don't suppress usage of deprecated TypeScript compilerOptions: #93377
  • Turbopack: fix import_usage for functions behind member expressions: #93504
  • [turbopack] shrink the size of futures: #93474
  • [turbopack] Simplify local task tracking: #93478
  • [turbopack] correct a fencepost error in our inline string descision: #93524
  • Turbopack: make rcstr! macro expansion const: #93516
  • Turbopack: lazy aggregation optimize via persistent pending flag: #93454
  • Detect 'use cache' module-scope deadlocks early in dev: #93500
  • Turbopack: really fix MAX_INLINE_LEN: #93531
  • Bundle the 'use cache' deadlock probe worker: #93538
  • Support configuring a default instant validation level : #93301
  • Turbopack: simplify asset ident constructors: #93213
  • Disable instant validations in draft mode: #93472
  • Drop ReferencedAsset::from_resolve_result as a turbotask: #93297
  • Turbopack: Cache effect errors, replace the write_lock Mutex with a lazily created Notify instance: #93476
  • Order loader tree imports by tree depth: #93537
  • Turbopack: more strict vergen setup: #93541
  • [devtools] Force ANSI colors on overlay code frames regardless of TTY: #93550
  • turbo-rcstr: replace rcstr! macro_rules with proc macro: #93551
  • Turbopack: Fix middleware matcher suffix: #93590
  • Turbopack: Match proxy matchers with webpack implementation: #93594
  • Track searchParams access through a Proxy to catch missing-key reads: #93549
  • Turbopack: Change DynEffect::dyn_value to DynEffect::value_hash, a simple u128: #93552
  • Cherry-pick ghsa commits to canary: #93614
  • Hold cacheSignal across unstable_cache foreground revalidation: #93617
  • Encode non-ASCII characters in cache tags at construction: #93601
  • Stabilize unstable_io: #93621
  • Use Next.js version as Turbopack persistent cache versioning key: #93605
  • Trace-server: Fix bottom up, and reduce allocations in turbopack-trace-server bottom-up grouping: #93460
  • feat(turbopack): add chunkLoadingGlobal config option: #93488
  • turbopack: reschedule stale tasks with correct invalidation priority: #92897
  • fix(devtools): render nested error messages with HotlinkedText: #93620
  • Fix: Improved rewrite detection during optimistic routing: #93619
  • Fix "type: module" in project dir when using standalone or adapters: #93612
  • Instant Insights: favor reported errors over missing slots: #93709
  • Remove ineffective turbo-tasks: #91341
  • Remove redundant instant navigation prefetch header: #93713
  • Instant Insights: Favor reporting errors from all potential navigations over reporting a failed attempt to validate when a slot is missing: #93714
  • Proof of concept: task eviction after snapshot for turbo-tasks-backend: #91790
  • [turbopack] fix feature usage telemetry: #93100
  • Turbopack: don't generate next-server.js.nft.json with adapters: #93684
  • Add an info panel for the existing "Cache disabled" indicator: #93756
  • Extend instant error overlay to metadata, viewport, and sync IO errors: #93287
  • Turbopack: expose hashes of source files to adapters: #93539
  • bfcacheId: Opt out of state preservation: #93633
  • Honor Suspense-above-body opt-in for dynamic generateViewport: #93759
  • Turbopack: fix lock-order inversion between Storage::map and Storage::snapshots: #93788
  • [turbopack] Enforce root attribute for strongly consistent reads and collectibles: #93114
  • Add next internal static-routes-info CLI command: #93399
  • Craigandrews/ensure isr lru is written if requests collapsed: #93766
  • Fix Turbopack worker_threads URL resolution: #93432
  • Patch playwright-core to resolve _finishedPromise on requestFailed: #93802
  • Fix catch-all router.query corruption with basePath + rewrites: #93294
  • fix: GNU xargs warns about incompatible --replace/--max-args: #93821
  • fix: renumber non-sequential errors in errors.json: #93824
  • simplify session dependent tasks (#91729): #93227
  • Surface invalid dynamic usage errors via Flight in dev: #93706
  • Show inner "use cache" as cause of nested-dynamic cache error: #93707
  • fetch: respect HTTP Cache-Control headers with TTL-based invalidation (#91729): #93228
  • [CC] fix: cachedNavigations missing asyncApiPromises in resumes: #93827
  • Fix server action forwarding loop with middleware rewrites: #93792
  • Instant Insights: When unable to complete validation provide a filename for the unvalidated boundary: #93770
  • Fix Date.now() cause shadowing in sync IO error overlay: #93857
  • Instant Insights: only report non-validatable if dev render is error free: #93858
  • Remove partialFallbacks config flag: #93859
  • Fix warning in new apps caused by incorrect image dimensions: #93826
  • Trace middleware/proxy source files in webpack NFT pipeline: #93871
  • Redesign dev overlay: cleaner shell + instant fix-card guidance: #93755
  • turbo-tasks: prioritize recomputed tasks with Recomputation priority: #93876
  • [Turbopack] Add graph-based CSS chunking algorithm behind experimental.cssChunking: "graph": #93606
  • turbopack: emit assets before duplicate check in emit_assets: #93875
  • Pass projectDir to adapter modifyConfig: #93916
  • Distinguish in-navigation errors in the instant error overlay: #93843
  • Eval next.config export functions in the try catch: #93884
  • Rename TaskExecutionReason::Initial to Root: #93922
  • Use node streams for server inserted HTML: #93934
  • Add nextConfig.instrumentationClientInject: #93785
  • Remove vercel approvers: #93921
  • [otel] honor traceparent for verbose mode spans: #93874
  • Fix cross-param leak with prefetch={true} and cachedNavigations: #93940
  • Enable rootParams by default: #93863
  • devlow: add run sampling snapshots and comparison reports: #93833
  • Allow inspecting prerender worker again: #93947
  • make rcstrs on the heap/static slightly smaller: #93805
  • Add MCP compile_route tool: #93337
  • [turbopack-trace-server] Add memory samples to the mcp tool results: #93338
  • Stop pinning compiled chunk source on EcmascriptBuildNodeChunkVersion. : #93807
  • [turbopack] Add trace metadata about the persist size: #93339
  • Turbopack: fix subpath imports pointing to external packages: #93308
  • Turbopack: fix error reporting with crashing webpack loaders: #93926
  • Polish instant fix cards and validation messages: #93894
  • Add deployable tarballs to pack-next: #93963
  • fix(devtools): detect VS Code renamed macOS binary in launch-editor: #93971
  • turbo-tasks: task-storage memory wins: #93720
  • Turbopack: respect the module-sync export condition: #93970
  • devlow-bench: percentile-based comparison and run retries: #93950
  • Prerender HTTP access fallbacks with Cache Components semantics: #93988
  • Add experimental.appShells feature flag: #93997
  • Make --debug-build-paths work with src/ directory projects: #94016
  • Revert "Prerender HTTP access fallbacks with Cache Components semantics": #94018
  • Respond to App Shell prefetches on the server: #93998
  • [turbopack] Disable ctor under RA: #94022
  • Turbopack: don't crash the dev server when node_modules/next is briefly unresolvable: #93877
  • Include PPR routes in dynamicRoutes regardless of revalidate time: #94025
  • Enable experimental.varyParams by default: #94010
  • Enable experimental.optimisticRouting by default: #94011
  • Enable experimental.cachedNavigations by default with cacheComponents: #94012
  • Revert "Include PPR routes in dynamicRoutes regardless of revalidate time": #94032
  • Prerender static metadata under dynamic segments to canonical pathname: #93873
  • Instant navs devtools revamp: #94027
  • Add Chromium-only Playwright image publisher: #94051
  • Replace next-ppr-optimizer with next-cache-components-optimizer: #94035
  • Fix errors.json merge driver to handle gaps in error codes: #93829
  • Turbopack: make available_modules an OperationVc and simplify merged module bookkeeping: #94055
  • Improve notFound recovery in error pathway: #94037
  • Turbopack: Fix unsound IntoIterator for ReadRef: #94122
  • Fix Firefox refresh loop on initial load of streaming pages in dev mode: #94128
  • Prefetch App Shells on the client: #93999
  • ServerActionsGraph: pass ModuleGraphLayer as OperationVc: #94141
  • Bugfix: Incorrect search params stored in cache: #94144
  • Remove extra word: #94160
  • Fix default regex for require.context in Turbopack analyzer: #94162
  • Fix short circuit evaluation of AND / OR in the Turbopack analyzer for string & nullish-related methods: #94159
  • Turbopack: fix instrumentationClientInject with type:module: #94184
  • Align issue triage guidance with automated behavior: #94189
  • [CC] Streaming prerender: #94044
  • [CC] Avoid unnecessary conversions to a stream: #94192
  • Propagate adapter preferred regions: #94123
  • Consolidate Resume Data Caches and partially revert #88556: #94194
  • Fix 'use cache' bail-out under unstable_instant = false: #94198
  • Turbopack: use module graph for NFT: #92901
  • Turbopack's analyzer: always treat promises as truth-y and non-nullish: #94186
  • Update shortcircuit_if_known to eval_shortcircuit(): #94163
  • Remove dead code from JsValue::Binary in is_truthy: #94165
  • Produce valid file URLs for import.meta.url on Windows in Turbopack: #94179
  • [turbopack] Store TaskDirtyCause in Dirtyness and pass to NativeFunction::span: #94057
  • Turbopack: cleanup ModuleHotReferenceAssetReference: #94206
  • Add Errors/Insights tab split to the instant error overlay: #94073
  • Replace VcStorage with real TurboTasks in tests/benches : #93955
  • Redesign the unrendered-segment instant validation overlay: #93879
  • turbopack tracing: add chunk_name to get HMR events span: #94061
  • Turbopack: reduce hmr chunk list subscriptions: #94062
  • [turbopack] Separate JsValue into it's own folder in the analyzer: #94208
  • feat(image-optimization): add experimental flag imgOptOperationCache: #94246
  • Exclude static metadata and viewport from error recovery prerender when cache-components is enabled: #94134
  • [turbopack] Shrink ReadRawVcFuture from 80 to 64 bytes: #94201
  • [turbopack] Move WellKnownObjectKind & WellKnownFunctionKind into well_known/kinds.rs in the analyzer: #94209
  • [turbopack] Move require.context-related code into a seperate file in the analyzer: #94210
  • Turbopack analyzer: analyze ternaries + promises in string & nullish methods: #94187
  • [turbopack] Break up graph.rs in the analyzer into smaller files: #94211
  • [turbopack] Add explain() methods to WellKnownObjectKind and WellKnownFunctionKind: #94217
  • [turbopack] Handle negative numbers as constants in the analyzer: #94218
  • [turbopack] Use ast_path.kinds() instead of mapping over ast_path in the analyzer: #94221
  • [CLI] Exit non-zero with a clear message when next typegen fails: #94241
  • Switch TotalOrderF64 to f64 in ConstantNumber to correctly handle NaN === NaN and 0 === -0 inside the Turbopack analyzer: #94172
  • Use serde_json::Number in CompileTimeDefineValue and remove TotalOrderF64: #94177
  • Update ctor from 0.10 to 1.0.6: #94045
  • Include --port in next internal query-trace startup hint and help example: #93961
  • Turbopack: refactor NFT to add Endpoint.traced_files: #94224
  • Turbopack: show codeframe when tracing too much: #94207
  • fix(instrumentation): await instrumentation in RouteModule.prepare: #94306
  • [turbopack] Function pointers are copy: #94273
  • DiskFileSystem: run write effects on a spawned task: #94140
  • Disable default-case ESLint rule for type-checked TypeScript files: #94316
  • Handle a purged browser cache on back navigation: #94317
  • Persist debug channel via IndexedDB without blocking hydration: #94243
  • Fix debug channel not closing on the client with Node streams: #94268
  • Avoid bundling HMR refresh reducer in production: #94305
  • Remove the instantNavigationDevToolsToggle flag: #94322
  • skip render dev overlay ux under private flag: #94346
  • Turbopack: fix bundle-analyzer for NFT change: #93363
  • Devirtualize the backend api inside of turbo_tasks and turbo-tasks-backend: #94007
  • Delay Node Fizz piping until after render task: #94347
  • Enable Node streams by default: #94311
  • Turbopack: support turbopackIgnore on more traced calls: #94361
  • [turbopack] Treat assignments to module.exports as side-effect free: #94293
  • instant: enable navigation validation by default: #94312
  • Turbopack: Move turbo-tasks/src/raw_vc.rs to turbo-tasks/src/vc/raw.rs: #94239
  • Turbopack: fix pages index normalization for --debug-build-paths: #94341
  • Deprecate undocumented custom server methods: #94348
  • Trace cacheHandler and cacheHandlers when using adapters: #94197
  • fix: build hangs if sync IO aborts before root chunk is flushed: #94365
  • DiskFileSystem: store Effect full_path as Arc: #94332
  • [CC] add shell stages: #94438
  • [turbopack] Add BumpVec (vector implementation that takes a Bump): #94296
  • Ensure aborting has the same inputs as render: #94436
  • [App Shells] App shells in runtime prefetches: #93801
  • [turbopack] Optimize TaskInput implementations: #94202
  • make TaskInput::is_resolved inlinable everywhere: #94213
  • [App Shells] staged shell rendering in cached navs: #94441
  • [App Shells] staged shell rendering during build: #94442
  • Keep the dev React debug channel on Node streams end to end: #94433
  • Revert "Keep the dev React debug channel on Node streams end to end": #94459
  • [turbopack] Only ship top-level async support in the runtime when needed: #94376
  • Allow unstable_retry from TS plugin check in Next.js Error APIs: #94460
  • [turbopack] Treat local const assignments as side-effect free: #94294
  • [turbopack] Remove worker helpers from the default runtime: #94372
  • Extract App Shell from static prefetches: #94095
  • Turbopack: refactor ServerActionManifestAsset to be lazy: #94377
  • Update vendored lodash to 4.18.1: #94473
  • Turbopack: Perform issue filtering without turbo-task functions: #93885
  • Keep Instant DevTools locked when opening error overlay: #94357
  • fix(deps): bump @vercel/nft@1.10.2: #93979
  • Simplify turbo-tasks-backend: collapse single-impl traits and remove redundant Arc layers: #93983
  • Turbopack: refactor to use get_ecma_transform_rule: #94485
  • Turbopack: fixup cache handler tracing: #94477
  • [turbopack] Remove turbotask functions from trait ResolveOrigin: #94324
  • Turbopack: remove EcmascriptParsable::parse_original: #94465
  • Turbopack: Add an experimental option for eviction: #94439
  • Specialize client hook prerender abort reasons: #94494
  • enable eviction on canary: #94451
  • Remove turbopackMemoryLimit it is dead: #94483
  • [turbopack] Enable Effects to be evicted: #94173
  • [turbopack] standardize chunk entry names for webpack and postcss loaders: #94256
  • Add global config to enable Partial Prefetching: #94448
  • Fix: Subtree hints not propagating correctly: #94489
  • Partial Prefetching: Default to App Shell only: #94510
  • Turbopack: refactor into get_next_client_transforms_rules: #94487
  • [cna] Use allowBuilds instead of ignoredBuiltDependencies when using PNPM 11+: #94544
  • Turbopack: content hash polyfill sourcemap file: #94548
  • Remove experimental.useNodeStreams flag as it's enabled: #93938
  • Remove dead cacheComponents web streams path: #93944
  • fix(dev-overlay): Tidy up issues/insight menu and tab overlay: #94549
  • [turbopack] Remove WebAssembly helpers from the default runtime: #94373
  • enable eviction by default: #94452
  • Rename prefetch option force-runtime to allow-runtime: #94568
  • [turbopack] Use an arena for JSValues: #94297
  • Stabilize export const prefetch: #94571
  • Fix node:stream leak in webpack edge bundles: #94585
  • Stream Cache Components dev render instead of restarting on cache miss: #94457
  • Fix Navigation Inspector Continue Rendering with loading.tsx: #94355
  • [turbopack] add an extension to trace files: #94587
  • Make router-act ignore App Shell prefetch requests: #94580
  • Enable experimental.appShells by default with cacheComponents: #94516
  • [turbopack] Lazily allocate the BlockCaches: #94562
  • Stabilize catchError and retry by removing unstable_ prefix: #94610
  • Revert "Stabilize catchError and retry by removing unstable_ prefix": #94617
  • Stabilize unstable_instant: #94578
  • Reapply "Stabilize catchError and retry by removing unstable_ prefix": #94623
  • [turbopack] Enable turbopackFileSystemCacheForBuild by default in non-stable releases: #94616
  • Add a cold cache dev indicator: #94611
  • instant: build fix-card Copy AI prompt dynamically from title + link: #94637
  • Stage short-lived 'use cache' entries correctly in dev: #94645
  • Call register_assignment_scope() in visit_export_default_expr() and visit_export_default_decl(): #94581
  • fix: handle shell errors when resuming Node streams: #94668
  • [turbopack] Rename variables in path_join and add tests: #94625
  • Warn on prefetch={true} navigation without Partial Prefetching (dev): #94672
  • Serve stale 'use cache' entries in the dev server until they expire: #94662
  • Re-fetch dynamic content on navigation with partialPrefetching enabled: #94655
  • Add Owner Stack to "prefetch={true} navigation without Partial Prefetching" warning: #94683
  • [tubopack] migrate rcstr! to use scattered collect: #94498
  • Strip internal dev request-id headers from userland headers(): #94703
  • Persist 'use cache: private' entries in dev: #94694
  • [App Shells] refactor instant-validation to make adding new stages easier: #94711
  • migrate turbo-tasks to scattered collect: #94503
  • [CC] refactor staged rendering codepaths in params/searchParams: #94718
  • [App Shells] Track whether shell prefetch used session data: #94484
  • Treat empty resume bodies as dynamic render requests: #94729
  • [codemod] Write pnpm overrides to pnpm-workspace.yaml on pnpm v11+: #94690
  • [CC] Exclude caches with low stale from static prerenders: #94678
  • [CC] Rename shellStage to streamReleaseStage: #94749
  • [turbopack] Drop data while serializing in next build: #94561
  • [turbopack] Optimize cell_dependency representation: #94717
  • [turbopack] Use final_read_hint in top level turbo tasks: #94712
  • Allow root params in App Shell (client)
  • fix: this in edge sandbox setTimeout/setInterval: #94754
  • Avoid a premature Suspense fallback flash in the streaming dev render: #94783
  • Format submillisecond durations as milliseconds: #94813
  • Move warnOnce imports into statements guarded by process.env.NODE_ENV === 'development': #94781
  • Expand signature rewriting to allow returning ResolvedVc from turbo task functions: #94772
  • Move errorOnce imports into statements guarded by process.env.NODE_ENV === 'development': #94782
  • Turbopack: add experimental React compiler support: #94573
  • pass --locked to cargo binstall: #94834
  • [turbopack] Allocate Effects in an arena: #94614
  • [turbo-tasks] Shrink RawVc to 8 bytes and CellId to 4 bytes: #94792
  • dev-overlay: polish error header layout and instant fix-card chip: #94790
  • Make cacheMaxMemorySize: 0 and custom cache handlers fast in dev: #94784
  • Fix remaining OTEL issues in adapter: #94817
  • Turbopack: improve NFT warning message: #94854
  • Add experimental.useExperimentalReact to opt into React's experimental channel: #94861
  • Turbopack: improve issue printing colors: #94858
  • [turbopack] Update algebra in chunking algorithm: #94873
  • [CC] Fix accumulator flushing logic: #94857
  • trace-server: render read progress in place on a terminal: #94879
  • Turbopack: Add an OrdResolvedVc wrapper type: #94875
  • Turbopack: don't run NFT for output:export or Edge: #94862
  • react-compiler: don't emit diagnostics as issues: #94874
  • Turbopack: fix tracing of sharp@0.35: #94845
  • Support vary params rewinding: #94809
  • [App Shells] Allow root params in app shells: #94738
  • Rename experimental.useExperimentalReact to blockingSSR: #94869
  • Fix non-RSC router prefetch handling: #94553
  • Log partialPrefetching during startup: #94822
  • Avoid re-logging server-originated errors forwarded from the browser: #94917
  • Scope the Cold cache indicator in dev to shell cache misses: #94911
  • fix(dev-overlay): correct open-in-editor path when using a src directory: #94775
  • Fix repoRoot for adapters: #94478
  • Fix dev overlay hydration error ordering: #94555
  • [turbopack] Retry chunk loading on failure: #94918
  • [turbopack] Sort modules in chunks to reduce duplicates: #94961
  • router instrumentation: refactor client hook dispatch (1/7): #94755
  • [otel] Add more verbose-mode OTEL spans for App Router: #94894
  • Enforce route segment configs on metadata routes under Cache Components: #94962
  • typegen: default to Turbopack: #94952
  • router instrumentation: add transition start context (2/7): #94766
  • fix: after(callback) called after response end: #94974
  • fix: request APIs in promises passed to after() in actions/handlers: #94964
  • Remove embedded Claude Code plugin marketplace: #94877
  • [otel] Correctly set error code attributes for App API routes: #94979
  • Statically prerender metadata image routes under Cache Components: #94957
  • codemod: cache-components-instant-false + next-cache-components-adoption skill: #94941
  • Remove legacy PPR codepaths: #94955
  • Add a global opt-in for the runtime stage of Cached Navigations: #95064
  • [turbopack] Rename the edge runtime to the self-contained runtime: #94726
  • [turbopack] Sort modules in files by path not ID: #95065
  • Turbopack: Fix log box test on react 18: #95078
  • Turbopack: Avoid clone when sorting by module file path: #95079
  • Fix false-positive export const dynamic in Cache Components detection: #95083
  • Serve ISR fallback shells in response to prefetch requests: #94534
  • Insights: drop irrelevant fix cards from instant errors: #94926
  • Navigation inspector UI updates: #94959
  • Turbopack: Delete dead AttachedFileSystem type: #94960
  • Opt Partial Prefetching routes into the runtime stage of Cached Navs: #95097
  • Fix #95015 by pulling a fix to scattered-collect: #95098
  • Release the instant navs lock without clearing the whole cookie jar: #94947
  • Compute dev fallback params from the most-specific prerendered route: #95066
  • Consider merging chunks when overlap == 1: #95102
  • [turbopack] Add support for single-entry chunks: #94727
  • Turbopack: add TURBOPACK_DEBUG_CSS_CHUNKING env var: #95080
  • Keep the resolved cache life for cacheMaxMemorySize: 0 caches in dev: #95100
  • Avoid mutating req.headers when stripping internal headers: #95116
  • Revert "Remove legacy PPR codepaths": #95113
  • dev-overlay: wire Link prefetch={true} Partial Prefetching warning into Insights: #94798
  • Add missing switch case: #95127
  • Revert "Add missing switch case": #95129
  • Fix Navigation Inspector styles in dark mode: #95126
  • Fix local fonts in statically prerendered ImageResponse metadata route: #95121
  • Surface an error for blocking routes under the Navigation Inspector: #95139
  • Suppress prefetch={true} warning when route opts out via instant = false: #95099
  • [turbopack] Create ServiceWorkerChunkingContextOptions in next-core: #94920
  • instant(): Only render shell, unless prefetch prop is set: #95150
  • [turbopack] Create ServiceWorkerEntryModule and service_worker_chunk_filename: #94921
  • [turbopack] Discover ServiceWorkerEntryModules in next-api and compile + serve those service workers: #94922
  • [PP] Reveal after ShellRuntime when simulating a Shell Prefetch in dev: #95149
  • Replicate production prefetch shells for instant navigations in dev: #95067
  • [next-dev-loop] Fix some papercuts: #95153
  • Gate the dev Cold cache badge behind an experimental flag: #95169
  • [next-dev-loop] Fix cookies: #95177
  • Revert "[turbopack] Use final_read_hint in top level turbo tasks (#94712)": #95178
  • [dev overlay]: restructure Copy-as-prompt body into a step-by-step checklist: #95186
  • Hard-navigate to app routes shadowed by a pages dynamic route: #95185
  • next-dev-loop: require agent-browser >= 0.31.1: #95209
  • fix: preserve middleware rewrite query in Pages API routes: #94905
  • Don't track modifications to transient data stored in tasks: #95133
  • Record size metrics to our compaction and persistence spans: #94977
  • [turbopack] Support undoable modifications for many field types on TaskStorage: #95180
  • Turbopack: make hash_xxh3_hash128 return u128: #95232
  • Improve typing of decodeReply: #95263
  • fix: preserve repeated search params in client page segment cache keys: #94863
  • fix(turbopack): dedupe filename/exportedName in server-reference-manifest worker entries: #95242
  • Avoid bundling client-nodemodules used by unstable_rethrow in client-browser modules: #95196
  • Turbopack: replace cssChunking graph moduleFactorCost with weightDistribution: #95088
  • Fix: Update the URL when a client navigation redirects to a rewritten route: #95207
  • Enhance ESLint rule no-location-assign-relative-destination: #93057
  • [turbopack] Add an experimental chunkingHeuristics to next.config.js: #95019
  • [turbopack] Thread chunkingHeuristics through to chunk groups: #95020
  • [turbopack] Set chunking_heuristics on each ChunkGroupInfo: #95021
  • [turbopack] Use experimental chunking heuristics: #95026
  • [turbopack] Discover service workers in the Turbopack analyzer: #94923
  • Turbopack: This bool could've been an enum: #95288
  • log config evaluation time: #94811
  • Log content-free diagnostics when a postponed state fails to parse: #95216
  • Turbopack: constant evaluate x in y: #95286
  • Surface empty generateStaticParams as a redbox with a real stack: #95269
  • Render a code frame for build errors thrown collecting page data: #95270
  • fix: params/searchParams in client page crashing dev instant validation: #95289
  • Turbopack: compute code hash per use cache function: #94234
  • Fix workers on thread to not crash with napi-rs: #95281
  • codemod: non-interactive upgrade for agents and CI: #95312
  • [PP] Validate Shell prefetches (except gSP): #95151
  • [PP] Instant validation - error for unguarded static params: #94595
  • codemod: bump eslint alongside eslint-config-next: #95314
  • Rename Copy as prompt to Copy prompt, convert FixOption to FixCard: #95309
  • Fix Navigation Inspector in Safari: #95329
  • Fix early OTel proxy tracers in Cache Components prerenders: #95317
  • Re-query deploy-test build logs until id markers appear: #95243
  • Rename DYNAMIC_EXPIRE and DYNAMIC_STALE to describe what they gate: #95361
  • fix(turbopack): allow #/ prefixed subpath import specifiers: #94461
  • Remove 'silence this warning' from instant validation fix output: #95187
  • Make instant() resilient to a leaked navigation-testing cookie: #95375
  • Await reused in-flight prefetch entries under Instant Navigation lock: #95301
  • Cache short-expire 'use cache' values across dev reloads: #95362
  • Fix metadata title dropped on soft navigation with Cache Components: #95315
  • Prefetch links nearest the top of the document first: #95393
  • fix: handle prototype-colliding segment names in segment explorer trie: #95403
  • Clear a resurrected instant cookie on unlock so a hard reload recovers: #95398
  • Recover from blocking routes under Instant Navigation lock when deployed: #95227
  • fix(config): correctly validate cacheHandlers names: #95358
  • Fix history push getting treated like replace when followed by refresh: #95392
  • Skip saving expire: 0 values in the default cache handler in prod: #95363
  • Fix false-positive nested-cache error for a short default profile: #95373
  • Fix navigation getting reverted when a Server Action is in flight: #95391
  • Ignore-list internal frames whose source maps chain to original sources: #95448
  • fix: work around SWC compress bug: #95457
  • Avoid unnecessary rendering for validation in dev: #95394
  • Add serverComponentsHmrCancellation experimental flag: #95462
  • Also rewrite requires in page templates with Webpack: #95446
  • Fix instrumentation hook awaiting for middleware with adapters: #95357
  • otel: Use correct parent span for Node.js middleware: #95306
  • [turbopack] Add E2E tests for service workers: #94924
  • trace-viewer: Support string span ids in nextjs trace backend: #95515
  • evals: fix false-negative regex checks with the agentic LLM judge: #95440
  • fix(dev-overlay): increase fix card grid row gap to clear floating Copy prompt button: #95526
  • [fragment-scroll] Enable new scroll handler by default: #95378
  • Abort superseded Server Components HMR requests on the client: #95463
  • turbo-persistence: skip directory fsync on Windows: #95497
  • Disable supportsImmutableAssets with config.output: #95521
  • Turbopack: add all keys to dynamic exports before sealing the object: #93334
  • Propagate maxDuration to edge adapter outputs: #95118
  • Run instrumentation for Node.js Middleware without Adapter: #95547
  • Fix/next info experimental analyze with graph css chunking: #95542
  • Cancel a superseded Server Components HMR refresh's server-side work: #95486
  • Turbopack: add more context to persistence file errors: #95318
  • [turbopack] Rename rscEndpoint to rscHmrEndpoint: #95538
  • [PP] Surface URL data during prefetching as an Instant insight with rule page: #95365
  • fix: log "Partial Prefetching enabled" during next build: #95593
  • [turbopack] Don't persist if there is little work to do: #95137
  • align dev and build output: #94916
  • [turbopack] Don't evict when there is little memory to save: #95213
  • Consistently gate navigation-testing-lock API on flag: #95582
  • Turbopack: enable import with {type: 'text'} by default: #95606
  • fix(create-next-app): pin both axes on Tailwind template logos to silence aspect-ratio warning: #95609
  • [turbopack] print Turbopack warnings after SSG: #95430
  • fix(create-next-app): render filenames in Geist Mono so the preloaded font is used: #95471
  • Normalize and validate expire and revalidate values to handle Infinity and surface mistakes early: #95493
  • Make the agent-rules block verifiable and self-upgrading: #95467
  • Convert agent-041's blocking-data check to the agentic LLM judge: #95630
  • Reduce the size of OperationVc from 8 bytes to 4: #95614
  • [turbopack] Output service workers to /_next/static/: #95554
  • [turbopack] Compile service workers registered from pages router pages: #95583
  • [turbopack] Simplify service worker e2e tests: #95672
  • Keep the request body a plain Readable after middleware so Readable.toWeb() doesn't hang: #95607
  • [PPF] Sync IO is only allowed in the dynamic stage: #95384
  • Fix support for custom-media-queries in LightningCSS: #95689
  • Turbopack tests: remove assertions that duplicate webpack results: #95688
  • request insights: record local framework spans (1/5): #93974
  • request insights: derive request history and fetch data (2/5): #93975
  • request insights: expose dev snapshots to tools and HMR (3/5): #93976
  • Fix duplicate static files in adapter: #95681
  • Fix Pages router 404 runtime rendering with Adapter: #95264
  • request insights: add agent diagnosis access (4/5): #93977
  • Fork navigation-testing-lock module: #95611
  • Turbopack: order CSS modules by chunk-group co-occurrence in linearize: #95579
  • Fix termination handling: #95692
  • [turbopack] Switch make_production_chunks to use floats: #95749
  • Improve the NFT error message and ignore comment handling: #95144
  • request insights: add DevTools request panel (5/5): #93978
  • [turbopack] Optimize the implementation of AutoMap/AutoSet : #95694
  • telemetry: add agentName to anonymous metadata: #95586
  • Respect NEXT_HASH_SALT for server side assetsHashes: #95738
  • Support metadata routes in --debug-build-paths: #95788
  • Only track pending imports for real promises: #95789
  • Fix cache warming and static params for metadata images with top-level await: #95790
  • Preserve init errors from async route modules: #95799
  • Fix Request Insights subscription initialization: #95794
  • Add more realistic bench fixtures: #95807
  • [Bench] Extend bench app to have realistic client chunk counts: #95814
  • Replay same-document traversals that happen before hydration: #95682
  • [turbopack] Tell agents not to mention next.config.js options: #95825
  • Exclude stale under 5 minutes from app shells: #95833
  • [turbopack] Generate component chunks for each merged group to increase cache hits: #95261
  • Turbopack: trace externals imported only by server actions: #95824
  • [turbopack] Create a shared asset with browser runtime code: #94586
  • [turbopack] Create a chunk_group_bootstrap_params() function: #94631
  • [turbopack] Add inline_chunk_group_bootstrap to BrowserChunkingContext and chunk_group_bootstrap_params to ChunkGroupResult: #94661
  • [turbopack] Add registerEntry() to handle inline bootstrapping: #94664
  • [turbopack] Add chunk_group_bootstrap_params and the chunk-loading global to the build manifest: #94663
  • [turbopack] Inline the chunk group bootstrap in Next.js to drop the per-route runtime: #94666
  • [turbopack] Only ship pages-router routes in the client chunk-group bootstrap manifest: #94671
  • Revert "Replay same-document traversals that happen before hydration": #95853
  • Fix Request Insights span collection: #95818
  • Unify appShells flag with Partial Prefetching: #95415
  • Fix repeated navigations while the Instant Navigation lock is held: #95864
  • fix(agent-rules): pad managed AGENTS.md block with blank lines: #95892
  • [turbopack] Don't SSR on pages only navigated to through a soft nav: #95539
  • [turbopack] Clean up server_chunking_context: #95908
  • Fix Rust doctest failures: #95909
  • [instant] Let dev-server requests bypass the fetch lock: #95761
  • Move immutable static assets config option out of experimental: #95351
  • Move outputHashSalt out of experimental: #95840
  • fix(cms-contentful): await draftMode() and use Promise<> params type: #95631
  • Turbopack: Simplify parent directory creation retry loop logic: #95835
  • [turbopack] Drop unused exports from a CJS module: #95716
  • [turbopack] Skip redundant top-level root updates: #95903
  • cna: use LayoutProps helper in TS layout templates: #95675
  • [turbopack] Rename turbopackTreeShaking to turbopackModuleFragments: #95978
  • Fix instant validation blocking navigations: #95939
  • Prevent unhandled rejections when a "use cache" cache handler errors: #95985
  • Insights: use a single Learn more link in console errors: #95967
  • Preserve basePath in redirect destinations: #95608
  • fix(next/image): improve performance of detectContentType() : #96006
  • Validate server reference IDs during manifest lookup: #96007
  • fix(incremental-cache): byte-exact fetch cache key for binary bodies: #96008
  • fix(fetch-cache): key fetch(Request, init) by the effective request: #96009
  • Ensure exotic rewrite param values are properly encoded: #96010
  • Set correct origin for internal redirects in custom server: #96011
  • Enforce serverActions.bodySizeLimit for Server Actions in Edge runtime: #96012
  • Improve performance of validating MPA form submissions: #96013
  • Fix Turbopack middleware matcher with i18n single locale: #96014
  • [turbopack] Tree-shake CJS exports that use the Object.defineProperty syntax: #95994
  • Turbopack: Use Arc<PathBuf> for keys in turbo-task-fs's per-path MutexMap: #95951
  • Revert "[turbopack] Don't SSR on pages only navigated to through a soft nav (#95539)": #96028
  • Turbopack: Fix missing canonicalization of paths and always use verbatim paths internally for Windows: #95668
  • Turbopack: Remove chunk group id from value of chunk groups map: #95142
  • Fix basePath fallback parameter parsing: #95966
  • Emit the static paths HMR update after updating the cache: #96019
  • Add a dedicated HMR message for static params changes: #96020
  • Fix stale dev 'use cache' for cookieless requests and route handlers: #96022
  • fix: cache miss in App Shell for cached pages with gSP: #95665
  • Turbopack: stop copying sourcesContent into every serialized source map: #95934
  • [turbopack] Fix deployment skew protection for component chunks: #96079
  • Gate partialFallback behavior behind partialPrefetching flag: #96074
  • [Cache Components] Exclude dynamic params from prerenders when no generateStaticParams values is provided: #95872
  • Turbopack: Use swc_core::ecma::utils::prop_name_eq for a couple of the next-custom-transforms: #96035
  • Turbopack: Use Arc and Box to make InvalidatorMap slightly more efficient: #95987
  • Turbopack: Split up turbo-tasks-fs/src/lib.rs into smaller modules: #96030
  • [Bench] Add client-trace attribution pass and document metrics to render-pipeline: #95828
  • Rewrite edge server source map sources in Rust, drop JS fallback: #95980
  • fix(next/font/google): bound Google Fonts fetch timeout on Turbopack: #95981
  • Restore partial fallback shell upgrade coverage: #96096
  • Remove inert experimental.viewTransition flag: #96098
  • Turbopack: Refactor watcher event handling and batching logic: #96087
  • Turbopack: Very minor improvements for watcher loop: #96103
  • [turbopack] Track re-exports in import_usage inside of compute_import_usage: #95989
  • [RSC HMR] Fix a flurry of refetches when a editing component imported from many routes: #96102
  • Return plain text 404 for non-document requests to unknown paths: #95930
  • [turbopack] Track usage of modules imported with require(): #95717
  • [turbopack] Drop dead require() calls: #95718
  • [turbopack] Import Webpack's tests for tree-shaking: #95811
  • [ts-plugin] Preserve TypeScript quick info metadata: #95863
  • Optimize app page entry analysis: #96058
  • Include additional prerender metadata about build-time routes: #96080
  • Keep VaryPath monomorphic by making isRootParam required: #96122
  • Make reifyRouteTree object literals match the canonical RouteTree key order: #96162
  • Keep optimistic-route param handling monomorphic: #96169
  • [sourcemaps] Use file: sourcemaps for Turbopack to improve dev performance: #95946
  • Avoid quadratic HMR queue shifts: #96137
  • Optimize implicit cache tag derivation: #96120
  • Forward dev invalid dynamic usage errors from the render, not validation: #96148
  • [refactor] Model dev validation render outputs as a discriminated union: #96149
  • Add the experimental.devValidationWorker config flag: #96150
  • [refactor] Prepare dev validation for running on a worker thread: #96151
  • Run Cache Components dev validation on a worker thread: #96153
  • fix: release compression stream when client disconnects mid-response: #96173
  • [sourcemaps] Reuse source map payloads and consumers across stack frames: #96198
  • Pass fallback params to the dev validation worker as maps: #96210
  • Retry the source map lookup with a plain path: #96215
  • Read chunk source maps from disk in the dev validation worker: #96218
  • Run dev validation in process when using Webpack: #96219
  • Fix dev overlay symbolication for project paths needing percent-encoding: #96221
  • fix(sandbox): release one-shot timeout ids after they run: #96161
  • Turbopack: support import.meta.glob caseSensitive option: #96226
  • Add shell offset to static segment prefetches: #95963
  • [turbopack] Fix de-opt in getChunkRelativeUrl(): #96183
  • [turbopack] Tree-shake module.exports = {...} (CJS): #95996
  • Add Instant Insights request timing: #95958
  • Track whether runtime data is accessed during prefetch: #95964
  • Update vendored @mswjs/interceptors to 0.41.9: #96059
  • Replace vendored http-proxy with httpxy: #96060
  • Turbopack: Store watcher batch state with bitflags instead of 4 different sets: #96114
  • Turbopack: Only extend the watcher's batch window for unfiltered events: #96186
  • Serve cached misses from the filesystem route cache: #96230
  • Use a safe clock for Request Insights bookkeeping: #96274
  • Block prefetch task until sufficient response is received: #96017
  • Attempt static prefetch before resorting to runtime: #96095
  • Unify allow-runtime with Partial Prefetching: #96106
  • Add option to control dev memory threshold restarts: #96144
  • feat(turbopack): support import.meta.env: #96225
  • fix(next/image): improve test coverage for unsupported image types: #96301
  • Add local Request Insights span tracing: #96275
  • Add Instant Insights pipeline spans: #95961
  • Persist Request Insights display settings: #96277
  • [turbopack] Treat Object.defineProperty(exports, …, { value: … }) as side-effect free: #96273
  • Fix Turbopack worker URL context lookup: #96307
  • Return 200 for client-handled Server Action redirects: #96310
  • Revert "[turbopack] Track re-exports in import_usage inside of compute_import_usage": #96311
  • Improve root detection to handle worktrees, more workspaces & stray lockfiles: #96159
  • Turbopack: aggregate server HMR into one subscription: #94948
  • Turbopack: extract chunk list version/update into turbopack-ecmascript: #95661
  • Turbopack HMR: extract deferring build messages and use it in server hmr: #95795
  • Turbopack server hmr: avoid complete clear on graph changes: #95546
  • [turbopack] Remove loader calls for dropped dynamic imports: #96284
  • Revert "Revert "[turbopack] Track re-exports in import_usage inside of compute_import_usage"": #96315
  • Restore comments dropped during a refactor: #96324
  • [turbopack] Tree shake w/ bar['foo'] syntax for star imports: #96319
  • Cache immutable current task IDs outside the task-state lock: #96180
  • Gate partial fallback shell upgrades behind partialPrefetching for next start: #96297
  • Make retry stop when the time it was given is up: #96354
  • Share Ecmascript HMR chunk versioning, diffing, and merging between browser and node: #96325
  • Ensure unique resolved headers() value between render passes: #96085
  • Fix PPR rendering for configured HTML bots: #96364
  • [fragment-scroll] Stop blurring on navigations: #96113
  • [Instant] Point to first blocking await in validation: #96343
  • Skip reader task locking for immutable Turbo Tasks reads: #96179
  • Fix empty Fragment scroll ownership: #96342
  • fix(create-next-app): make AGENTS.md blue: #95432
  • fix: respect htmlLimitedBots in cache components without buffering the full response: #96367
  • Remove obsolete shouldWaitOnAllReady render option: #96401
  • Update Rust toolchain to nightly-2026-07-29: #96365
  • [turbopack] Keep track of components of the remainder chunk: #96409
  • [turbopack] Respect sideEffects in a package.json file with optimizePackageImports: #96383
  • Fix isHeadPartial when hydrating from a static fallback shell: #96400
  • [turbopack] add experimental.turbopackChunking config: #96398
  • Update @types/react and @types/react-dom to latest: #96419
  • Fix adapter outputs for not-found routes when used with cache components: #96390
  • Consolidate unhandled rejection logging into a single listener: #95999
  • Enable turbopackFileSystemCacheForBuild by default: #96395
  • [turbopack] Fix component chunks for workers: #96432
  • Fix hybrid Pages/App Router not-found rendering with adapters: #96392
  • Warn that experimental.useCache is deprecated: #96448
  • Enable Turbopack build filesystem cache by default: #96493
  • [Cache] Make caches error if called after prerender aborts: #96426
  • Fix App Router scroll padding visibility: #96308
  • Enable TypeScript CLI by default: #96497
  • fix: double fragment on navigation: #93132
  • Remove implicit Partial Prefetching opt-in from instant: #96539

Documentation Changes

  • docs: fix broken Activity Patterns demo link in preserving UI state guide: #91698
  • docs: post release amends: #91715
  • docs: use ErrorInfo type consistently in catchError docs: #91744
  • docs: add catchError benefits over userspace error boundaries: #91745
  • docs: platform portability and infrastructure documentation: #91237
  • docs: add verified adapters section: #91849
  • docs: document CSS decimal precision difference between Turbopack and webpack: #91909
  • [Docs] Rewrite agent rules to match bundled doc wording: #91995
  • docs: opengraph-image papercuts: #92018
  • Update revalidateTag examples to use the new two-argument signature: #92065
  • docs: clarify that use cache requires async functions: #92101
  • Move expanded adapters docs to API reference: #92115
  • docs: add middleware bypass note to CDN caching guide: #92132
  • docs: document revalidateTag's required second argument in upgrade guide: #92134
  • docs: local images referenced by remote source: #92178
  • docs: clarify id, filePath, and pathname in STATIC_FILE adapter output: #92227
  • Docs/adapters review: #92223
  • docs: vt demo guide: #92249
  • docs: Ask AI agents to self-identify themselves in PR descriptions: #92235
  • docs: add deploy tests documentation to contributing guide: #92388
  • docs: clarify that proxy/middleware matches static assets by default: #92441
  • docs: clarify serverless runtime behavior for use cache: #92232
  • docs: add note on React canary version to View transitions guide: #92315
  • docs: note PPR default in cacheComponents reference: #92378
  • docs: instant-navs draft, samples for build validation: #91850
  • docs: add middleware.mdx deprecation stub for discoverability: #92281
  • docs: improve blocking-route error page for params discoverability: #92359
  • docs: clarify cacheLife() cannot be called at module scope: #92326
  • docs: add note on installing server-only in data security guide: #92445
  • fix: replace docs/canary links with stable docs paths in error messages: #92528
  • docs: update details about unstable_retry() behavior: #91827
  • docs: link updateTag from cacheTag reference: #92379
  • Docs: Instant docs updates: #92515
  • docs: native db drivers with sync queries: #92572
  • docs: add Link transitionTypes version history: #92624
  • docs(cli): clarify that --debug-build-paths requires route group folders in paths: #92618
  • docs: fix broken bun.sh Nextjs documentation link: #92698
  • docs: add migration note for experimental cache flags to cacheComponents: #92318
  • docs: draftMode alignment: #92794
  • docs: restructure instant nav guide for clarity: #92684
  • docs: add documentation for no-typos ESLint rule: #92809
  • docs: amends to preserving-ui-state guide: #92270
  • docs: link Activity guide from Cache Components migration guide: #92571
  • docs: add guide for displaying dates without hydration flash: #92786
  • chore: remote apps/docs: #93041
  • Docs: add signed commit guidance: #93155
  • Turbopack: import.meta.glob docs + edge case support: #92729
  • docs: remove broken error-handling overlay screenshot: #93279
  • docs: clarify rendering flow in Server/Client interleaving example: #93381
  • docs: clarify proxy runtime history: #93467
  • Update unstable_prefetch and unstable_instant docs to reflect current API shape: #93514
  • docs: remove unreachable forms and mutations: #93509
  • docs: broken link from usePathname compat call out: #93528
  • docs: escape literal triple-backticks in contribution guide: #93584
  • docs: clarify cacheTag limit - it is per call: #93768
  • docs: devIndicators with usage example: #93784
  • docs: less aggressive AI agent hint for an experimental API: #93811
  • docs: fix typos and links: #92541
  • docs: less aggressive AI agent hint for an experimental API: #93814
  • docs: update agent test guidance: #93924
  • docs: instrumentationClientInject: #93913
  • docs: vocabulary-bridge rule for api-ref and guide skills: #94127
  • docs: rework dynamic segments intro section: #94126
  • docs: add next/root-params API reference: #93764
  • docs: ISR w/ Cache Components - experimental.partialFallbacks: #93299
  • docs: transpilePackages usage: #93602
  • docs: move isr cacheHandler callout to next steps: #94167
  • docs: fix code examples in getting-started guides: #93273
  • [feat] updated the documentation for deployment to point to new next.js Docker official guide.: #94185
  • docs: correct custom server optimization guidance: #94229
  • docs: bodySizeLimit measures raw HTTP body: #94137
  • docs: accuracy and pappercuts: #94299
  • doc: clarify rewrites execution order: #93765
  • docs: update draftMode guide: #94155
  • docs: cached functions from the client: #94301
  • docs: add GitHub SSH authentication guidance: #94360
  • docs: document Cache Components behavior for navigation hooks: #94387
  • instant: prompts on all fix cards, [group]-tagged CLI bullets, new docs slugs: #94017
  • docs: fix typos in testing.md: #94446
  • docs: fix typos in contribution guide: #94375
  • docs: correct wording and casing in turbopack tracing guide: #94469
  • docs: typos and errors outside docs, error, examples folders: #94472
  • docs: clarify next-env.d.ts regeneration: #94232
  • docs: add updateTag example to cacheTag page: #94508
  • docs: clarify use cache persistence across deploys: #93554
  • docs: fix onRequestError error type example: #94518
  • docs: move insight error pages from vercel/front to canary: #94564
  • [Docs] Remove unstable_instant agent hints; insights validate by default: #94577
  • docs: fix 'time zone' spelling in FOUC guide: #93244
  • docs: add pnpm installation step to module-not-found error page: #93773
  • instant: polish client-hook overlay wording, cards, and docs links: #94496
  • docs: root-params highligth fixes: #94620
  • docs: remove unstable_disableValidation recommendations: #94608
  • doc: instant navs runtime story: #93204
  • docs: next/root-params references on i18n guide: #94629
  • docs: expand the Cache Components migration guide: #94649
  • docs: document non-streamed bot rendering and Cache Components: #94605
  • docs: Route Handlers to be supported later on: #94705
  • [agents-md] Index bundled docs instead of downloading into .next-docs: #94719
  • docs: add prefetchInlining config reference: #94650
  • docs: tighten Partial Prefetching API references and adoption guide: #94818
  • docs: server actions guide: #93553
  • docs: fix capitalization of Server and Client Components: #94891
  • docs: Fix broken link to Node.js Debugging Guide: #93958
  • docs: fix broken Node.js inspector URL in debugging guide: #94934
  • docs: clarify sequential data fetching example: #94930
  • docs: GtK, caching with fetch is opt-in - extended to any method or header included: #94899
  • docs: fix typo in slot-missing-default.mdx: #94531
  • docs: Cache components requires Node.js runtime: #94897
  • docs(authentication): add Auth and streaming, fix code fences and imports: #95056
  • docs: add Interactive Apps guide: #94020
  • docs(caching): clarify generateStaticParams prebuild and recommend max for CMS: #95081
  • docs(cache-components): clarify allow-runtime, sync-IO and instant=false, CLS fallback: #94997
  • Docs/partial prefetching: #94855
  • docs(root-params): generateStaticParams section and CC requirement: #95073
  • docs: server actions guide x-refs: #95143
  • docs: clarify /_not-found failures and attribute reads under Cache Components: #95163
  • docs: expand io reference: #95147
  • docs: update instant navs guide: #95173
  • docs: fix preview message typo: #95050
  • docs(insights): restructure error pages and link to preview docs: #95193
  • docs(errors): reorder blocking-prerender-dynamic fixes to Stream, Cache, Block: #95198
  • Add docs for experimental.turbopackRustReactCompiler: #95280
  • docs: remove unnecessary async from rewrites/headers/redirects examples: #95148
  • docs: Activity bfcacheId and :has caveats: #95275
  • Instant Navs guide: Highlights fixes and Client Component Page option: #95313
  • docs: recommend explicit cacheLife and clarify overriding built-in cache profiles: #95311
  • docs: Update FormEvent to SubmitEvent in form handling example (deprecated in React 19.2.10+): #95453
  • docs: remove incorrect statement that force-cache is the default for …: #95235
  • docs: updates to Cache Components Caching: #95452
  • docs: Fix testing-adapters variable name: #95575
  • docs: update MCP guides for the thin next-devtools-mcp: #94859
  • docs(opengraph-image): load assets at module scope to keep route static under Cache Components: #95246
  • [docs] Update progressive web apps documentation for new service worker syntax: #95431
  • [docs] Update "Handling a Custom Service Worker" in the CRA migration docs: #95434
  • docs: Immutable static assets: #95348
  • docs: note default error/not-found UI follows OS color scheme, not app theme: #95673
  • docs: add incremental adoption path to Cache Components migration guide: #95325
  • docs: add Building guide: #94999
  • docs: runtime prefetching update: #95564
  • docs: useSearchParams example stray link: #95759
  • docs: Improve immutable static docs: #95752
  • docs: revalidateTag with expire zero, for route handlers: #95760
  • docs: add route-side URL data audit to the Partial Prefetching adoption guide: #95389
  • docs: cssChunking graph option: #95693
  • docs: remove experimental @next/routing note: #94903
  • docs: add 'Set up your editor' to the installation guide: #95928
  • docs: clarify layout.js nesting behavior in route groups: #95720
  • docs: note the :has() scaling limit in the Interactive apps guide: #95925
  • Include examples of static export tools & GitHub Pages template: #95929
  • docs: fix unstable_cache syntax error: #96002
  • docs: add upgrade section to installation and expand AI agents guide: #95861
  • docs: attribute App Shell prefetch to Partial Prefetching: #96003
  • docs: view transitions guide — skill section, source-audit fixes, flag-removal docs: #96097
  • docs(view-transitions): fix the skill install command: #96142
  • docs: reframe prefetching around automatic vs. controllable behavior: #95896
  • docs: navigation interrupts after streaming has started (notFound, forbidden, unauthorized): #95851
  • docs: expand and modernize the Single-Page Applications guide: #95860
  • docs(ai-agents): restructure as steps and close 16.2/16.3 coverage gaps: #96247
  • docs: document query-only href resolution and fix with-vercel-blob : #96280
  • doc: typegen for typedRoutes: #96296
  • docs: clarify instrumentation-client polyfill loading and hydration timing: #95988
  • docs(interactive-apps): update prefetching for unified runtime prefetching: #96302
  • docs: add guide and references for experimental.useOffline: #93218
  • docs: remove PPR adapter page from Pages Router: #96316
  • docs: Parallel routes, conditional rendering and auth: #96351
  • docs(preventing-flash): cover reconciling state : #96146
  • docs: modernize Next 16 upgrade AI guidance: #96314
  • Update PWA guide with enhanced offline support details and example links for serwist: #96360
  • docs: document the App Shell stale time threshold for cached content: #96312
  • [turbopack] Introduce documentation on experimental.turbopackChunking: #96437
  • docs: ISR with Cache Components and Partial Prefetching: #96526
  • docs: clarify first-party Skills workflows: #96495
  • docs: cover direct visits and client navigations in the instant() e2e example: #95803

Example Changes

  • chore(examples): remove with-styletron example: #81842
  • ci: remove deploy examples workflow from build-and-deploy: #92324
  • example: remove with-supertokens: #93212
  • [examples] migrate cloudinary to vercel-blob: #93762
  • examples/with-ably: update to App Router + Ably v2: #94600
  • fix: error handling and loading states in with-apollo-and-redux example: #91457
  • fix: remove deprecated url.parse() from custom-server example: #96105

Misc Changes

  • Add .claude/skills symlink: #91616
  • Update tokio from 1.43.0 to 1.47.3: #90945
  • Restructure pr-status-triage skill: merge command into skill files: #91514
  • [test] Unflake "infinite streaming fetch" test: #91645
  • [test] Unflake deterministic build - changing deployment id test: #91646
  • Skip CI for agent/editor config directory changes: #91622
  • refactor: extract build infra and alias changes: #90422
  • ci: add node-stream test coverage workflow: #89861
  • Update Rspack production test manifest: #91635
  • [test] Increase retry timeouts for two flaky app-action tests: #91647
  • Revert "ci: add node-stream test coverage workflow (#89861)"
  • [test] Fix flaky url-hash tests: #91649
  • Add instant validation tests for parallel slot config attribution: #91656
  • [test] Unflake rendering indicator test & skip building indicator tests: #91650
  • [test] Fix edge-async-local-storage deploy test timeout & race condition: #91643
  • Update Rspack development test manifest: #91695
  • [test] Unflake use-node-streams-env-precedence test: #91733
  • Update Rspack production test manifest: #91694
  • [test] Unflake app prefetch test: #91734
  • Upgrade React from 3f0b9e61-20260317 to 8b2e903a-20260320: #91731
  • [ci] Allow "rerun failed jobs" to work up until 5 days: #91825
  • ci: upload adapter deploy test results: #91846
  • test: scope css data-url typing to fixture: #91877
  • ci: only upload adapter results for canary runs: #91881
  • Perf: Skip turning Set into Array: #91383
  • Perf: Move chunkloading instrumentation to separate function: #91382
  • Perf: Use headers object directly in checkIsOnDemandRevalidate: #91381
  • [test] Deflake instant-navs-devtools: #91912
  • test(typed-routes): fix flaky tests by increasing retry timeout: #91923
  • test(app-basepath): increase waitForElementByCss timeout for hard-nav test: #91920
  • test(interoperability): increase waitForElementByCss timeout for cross-router navigations: #91918
  • Upgrade React from 8b2e903a-20260320 to 3cb2c420-20260324: #91905
  • Upgrade React from 3cb2c420-20260324 to 9627b5a1-20260327: #92015
  • Upgrade React from 9627b5a1-20260327 to 74568e86-20260328: #92109
  • ci: relax adapter results upload gate: #92127
  • [test] Skip unstable_dynamicStaleTime tests due to flakiness: #92162
  • [test] Skip flaky segment-cache-refresh suite: #92163
  • Add PPR evals and fix env loading for agent-eval 0.9.5: #92063
  • Update Rspack development test manifest: #92142
  • [test] Skip flaky cached-navigations tests: #92199
  • [test] Skip flaky prefetch-layout-sharing suite: #92198
  • Add internal header security guideline to AGENTS.md: #92128
  • Update Rspack production test manifest: #92143
  • [test] Deflake allowed-dev-origins: #92211
  • Reapply "ci: add node-stream test coverage workflow (#89861)": #91664
  • Fix pr-status.js: retry on API errors and report timed-out jobs: #92205
  • Add view transitions eval (agent-043): #92260
  • ci: fix stats action: #92325
  • ci: remove deploy examples workflow from build-and-deploy: #92324
  • Update Rust toolchain to nightly-2026-04-02: #92288
  • fix: add AGENTS.md at package root for agent discovery: #92376
  • [tests]: remove unnecessary skipDeployment flags: #92423
  • chore: Upgrade to pnpm 10.x: #92283
  • Bump turborepo from 2.8.11 to 2.9.4: #92425
  • [test] Skip flaky client-cache.parallel-routes in production and deploy: #92195
  • scripts/pr-status: add reply-and-resolve-thread command: #92450
  • [test] Regenerate checked-in tsconfig.json files: #92455
  • Adding more system info to the 'initialize project' trace: #92427
  • CI: Update and cleanup next-stats-action, force using pnpm 10.33.0: #92475
  • CI: Remove unused dependencies from next-stats-action dockerfile: #92485
  • Upgrade swc_core 57 -> 58, swc_sourcemap 9 -> 10, swc_plugin_runner 24 -> 25: #91532
  • perf: use whole_app_module_graph for get_compilation_issues MCP tool: #92473
  • Update Rspack development test manifest: #92502
  • Update Rspack production test manifest: #92503
  • CI: Use pnpm lockfile for next-stats-action: #92488
  • Bundle skills/ directory into next/dist/skills: #92493
  • CI: Use minimumReleaseAge in pnpm workspace files: #92480
  • CI: Fix issue with conflicting 'engines.pnpm' field in next-stats-action: #92533
  • Exclude use tests from react18 testing: #92542
  • Fix React18 tests for unstable_io: #92543
  • Perf: Add fast path to isAbsoluteUrl: #91389
  • Perf: Don't require watchpack in production: #91387
  • [test] Stop using deprecated target: "es5" TypeScript compiler option: #92458
  • Perf: Use charCodeAt in removeTrailingSlash: #91384
  • Perf: Cache regex in shouldServeStreamingMetadata: #91388
  • [test] Ensure incomplete minimum release age isn't propagated to fixture installs: #92568
  • test: skip .next and other build artifacts in writeFiles filter: #92578
  • CI: Another attempt to fix pnpm versions for next-stats-action on canary: #92550
  • test: reduce writeToDisk memory test iterations to fix CI timeout: #92586
  • Refactor effects system: dedup/conflict detection, simplified Effect trait: #92300
  • fix(ci): improve Docker image cache streaming throughput and arch-awareness: #92617
  • CI: Download and run self-contained datadog-ci instead of using pnpm dlx or npx: #92546
  • Bump swc to 63.1.1: #92604
  • chore(turbopack): upgrade qfiler to v0.3.0-alpha.4: #92558
  • refactor: write pages router export files directly to server/pages/: #90018
  • fix(ci): improve Docker image caching and native build skip optimization: #92633
  • Perf: Only instrument clientComponentLoadTimes when used: #91385
  • Update font data: #92704
  • [test] Stop using baseUrl: #92469
  • bench: improve render pipeline benchmark reliability: #92715
  • bench: add A/B branch comparison workflow to BENCHMARKING.md: #92721
  • test: use Turborepo pack task for test isolation: #92575
  • chore: Bump reqwest to 0.13.2: #92713
  • Upgrade React from 404b38c7-20260408 to fef12a01-20260413: #92728
  • Revert "refactor: write pages router export files directly to server/pages/": #92733
  • Re-enable sccache: #92746
  • chore: Use from_raw_parts for ResolvedVc::deref_vec and ResolvedVc::deref_slice: #92749
  • Pin upload-artifact to v7.0.1 and download-artifact to v8.0.1: #92757
  • Fix swc wasm test on canary: #92738
  • Bump TypeScript to 6.0: #91257
  • test: Add tests for client reference side effects: #92774
  • refactor: remove ClientFileLogger, consolidate file logging into handleLog: #92329
  • pr-status: Show all participants in review thread overview: #92730
  • Perf: Fast path for trace() when opentelemetry is not enabled: #92678
  • Share native binaries via GitHub artifacts: #92758
  • [ci] Skip sccache on Windows runners: #92847
  • Update Rspack production test manifest: #92674
  • Update Rspack development test manifest: #92673
  • [ci]: add workflow to bump canary after backport: #92801
  • [ci] Skip Playwright system deps install on subsequent self-hosted runs: #92893
  • CI: Remove dead yarn support from next-stats-action: #92587
  • [ci] Cache passing test results so CI retries skip them: #92832
  • fix accidental test duplication: #92922
  • Refactor trace server sort to SortMode enum (execution order / value / name): #92873
  • Perf: Simplify static metadata handling: #92630
  • [ci]: fix backport sync script: #92942
  • Fix flake in rewrites-manual-href-as test: #92948
  • CI: Track SWC native binary size in PR stats comment: #92938
  • chore: Prune list of users in labeler json: #92984
  • [test] Deflake shallow-routing: #93006
  • New ESLint rule: no-location-assign-relative-destination: #92900
  • Upgrade React from fef12a01-20260413 to da9325b5-20260417: #92945
  • [ci]: remove unused workflow: #93064
  • [ci]: remove publish token in favor of OIDC: #93065
  • Update Rspack development test manifest: #92959
  • [ci] Temporary disable of sccache: #93074
  • Auto-generate AGENTS.md / CLAUDE.md in next dev: #92910
  • [ci]: add environment to publishRelease flow: #93093
  • Adopt pnpm catalogs for devDependencies: #93071
  • rage-restart followup: #92591
  • Collapse pnpm test scripts into a single helper invocation: #93097
  • [tests]: fix cache-components.test.ts type error: #93113
  • [ci]: cleanup labeler: #93135
  • [ci]: switch to GitHub runners: #93164
  • [ci]: pin rust-musl-cross: #93176
  • [rust-deps] Update serde: #93196
  • [rust-deps] Update tracing: #93194
  • [ci] replace next-labeler-webhook with in-repo GitHub Action: #93080
  • [ci] Fix auto-label workflow: #93215
  • [test] Remove dead symlink: #93217
  • [ci] Populate GITHUB_TOKEN for auto-labeler: #93219
  • [ci]: move stats & CI status comment to workflow: #93220
  • [ci] Upload preview builds directly to Vercel Blob: #93207
  • [ci]: fix permissions on comment workflow: #93225
  • Revert "Adopt pnpm catalogs for devDependencies": #93226
  • [ci] Handle namespaced packages in preview builds: #93241
  • [ci] Create test summary comment if job immediately passes: #93236
  • [ci] Automatically start React sync when new react@experimental is available: #93235
  • [rust-deps] Update bytes, crc32fast, memchr, pin-project-lite, quote, rand, regex, ringmap, roaring: #93197
  • [ci]: app-based release workflow: #93245
  • [ci]: trigger signed release commit via API: #93285
  • [ci]: fix release script to not strip newlines: #93302
  • [ci]: Use macOS arm runner for intel builds: #93330
  • ci: Fix caching of test-cargo-unit: #93327
  • [rust-deps] Update tokio: #93195
  • [test] Suppress build when preparing next for cache hits: #93355
  • [test] Fix broken terminal output: #93357
  • chore: bump postcss to 8.5.10: #93288
  • fix a snapshot encoding error that could happen under concurrent mutation and snapshotting: #92658
  • Only log partytown setup error once: #93378
  • [test] Stop building fresh packages for every test: #93380
  • [test] Preserve Playwright traces on every failure: #93366
  • [ci] Add support for private preview builds: #93375
  • Fix deploy tests crashing under AI coding assistants: #93394
  • [ci]: remove PR creation from deploy test workflow: #93400
  • Upgrade to swc 65: #93325
  • Upgrade React from da9325b5-20260417 to f4e0d4ed-20260429: #93457
  • Bump @vercel/ncc: #93459
  • [test] Ensure target page is compiled before navigation in instant-navs-devtools: #93365
  • [ci] Allow configuring the base URL for preview builds: #93464
  • [ci] Move Turbopack, Rspack and font data workflows off of RELEASE_BOT_GITHUB_TOKEN: #93455
  • [ci] Migrate React sync off of RELEASE_BOT_GITHUB_TOKEN: #93456
  • [ci] Create unique preview build versions for canary previews: #93490
  • [ci] Ensure pnpm store cache is only filled when pnpm install runs: #93508
  • [ci] Remove unused setup-nextjs-build.yml workflow: #93512
  • Refactor: Decouple request store creation from req / res: #93499
  • [ci] Clarify new preview build flow: #93540
  • Upgrade React from f4e0d4ed-20260429 to dd453071-20260506: #93547
  • perf(ecmascript): shrink JsValue 64→32 bytes: #93106
  • [test] Pin package manager versions used: #93592
  • [ci] Ensure graphite_ci_optimizer fails open even if github fails to fetch the action: #93615
  • Cherry-pick ghsa commits to canary: #93614
  • [ci] Also pin first-party GH actions: #93609
  • CI speed improvements: #93411
  • Proof of concept: task eviction after snapshot for turbo-tasks-backend: #91790
  • Convert test/integration to isolated tests: #93247
  • Repo: Add gh stack skill: #93705
  • Fix React 18 tests: #93763
  • Convert tests using createNext -> nextTestSetup: #93767
  • Revert "[test] Skip flaky cached-navigations tests": #93798
  • Upgrade React from dd453071-20260506 to d5736f09-20260507: #93702
  • Mark .agents/skills as internal so external npx skills add hides them: #93856
  • Convert more tests from createNext -> nextTestSetup: #93799
  • [test] split og-api test suite into default and standalone variants: #93915
  • Add create PR skill: #93937
  • Enable mimalloc in benchmarks: #93388
  • Fix Yarn berry tests: #93962
  • Polish instant fix cards and validation messages: #93894
  • Add backport PR skill: #93973
  • use the action cache for passing tests: #93954
  • @vercel/devlow-bench: 0.3.5 → 0.4.0: #93951
  • [test] Prerendering HTTP access fallback pages with Cache Components: #93987
  • [ci] Add an TURBO_TASKS_AVAILABLE_PARALLELISM environment variable that overrides std::thread::available_parallelism callsites: #93995
  • ci: run Linux Playwright jobs in prebuilt Microsoft container: #93794
  • Upgrade rustc to nightly-2026-05-15: #94021
  • Update font data: #94006
  • [ci] Set TURBO_TASKS_AVAILABLE_PARALLELISM to 4 in most e2e tests: #93996
  • Add next-dev-loop and next-ppr-optimizer skills: #93943
  • test: migrate webdriver callers to next.browser: #93941
  • Fix pr-status job pagination: #94049
  • [Skills] Mark backport-pr and create-pr as internal: #94076
  • [Skills] next-dev-loop: persist login state across loops: #94105
  • chore: release @next/rspack-core 1.0.3: #94116
  • Revert "Revert "refactor: write pages router export files directly to server/pages/"": #93409
  • [ci] Skip installing native binaries when fetching test timings: #93593
  • [ci] Reserve comments for stats and tests: #93240
  • [ci] Fix the playwright-chromium Dockerfile: #94064
  • Upgrade React from d5736f09-20260507 to 75b0945b-20260526: #94131
  • [ci] Add an AGENTS.md for GitHub Actions: #94056
  • [ci] Resize tiny jobs in integration_tests_reusable.yml to use smaller machines: #93886
  • [ci] Explicitly disable package-manager-cache for uses of actions/setup-node: #93953
  • Upgrade ast-grep: #94150
  • [Skills] next-cache-components-optimizer: clarify private-cache scope rule: #94113
  • [ci] Increase TEST_CONCURRENCY from 8 to 12: #94138
  • Upgrade React from 75b0945b-20260526 to c0cd4d5d-20260527: #94161
  • [ci] Give the build cache in cache in build_and_deploy a more obvious name, not just a hash and run number: #93957
  • [ci] Rename GRAPHITE_TOKEN to GRAPHITE_CI_OPTIMIZER_TOKEN: #94166
  • [ci] Use Turbopack in non-webpack-specific e2e test jobs: #94005
  • [test] Add test for static metadata files and generateStaticParams: #93465
  • test: skip flaky instant-nav-panel tests: #94196
  • test: fix next-after-app-static: #94195
  • [ci] Update all actions/* dependencies: #94174
  • Replace VcStorage with real TurboTasks in tests/benches : #93955
  • [cd] Stop fetching all tags when searching parent tag: #94302
  • chore: lint-language output only warnings and errors: #94261
  • Disable default-case ESLint rule for type-checked TypeScript files: #94316
  • refactor: use named arguments for StagedRenderingController: #94345
  • Devirtualize the backend api inside of turbo_tasks and turbo-tasks-backend: #94007
  • [tests] Use snapshots in debug-build-paths: #94352
  • Upgrade React from c0cd4d5d-20260527 to f0dfee38-20260529: #94245
  • refactor: make stage advancing logic more generic: #94349
  • refactor: make early/late checks stricter: #94358
  • refactor: remove delayUntilRuntimeStage: #94350
  • refactor: indicate which stage is the last stage in staged prerenders: #94430
  • test: pin material-ui link fixture dependencies: #94354
  • Reland the debug channel on native Node streams, fixed for React 18: #94462
  • chore: reword cacheComponents jsDoc to lead with partial prerendering: #94474
  • Upgrade React from f0dfee38-20260529 to 43bcbf80-20260603: #94440
  • Revert "ci: run Linux Playwright jobs in prebuilt Microsoft container (#93794)": #94366
  • fix(deps): bump @vercel/nft@1.10.2: #93979
  • [ci] Switch release-next-rspack to a more explicit environment name: #94480
  • [ci] Set persist-credentials: false for all GH actions: #94214
  • Revert "[ci] Increase TEST_CONCURRENCY from 8 to 12 (#94138)": #94517
  • [ci] Disable on-call notification if manual deploy e2e tests failed: #94554
  • Reduce new test concurrency to five: #94552
  • disallow reads from .next-profiles: #94570
  • [ci] Remove dead playwright docker image creation logic: #94576
  • [cd] Ensure release can be triggered on old branches: #94596
  • [ci] Reduce usage of turborepo cache in build_and_deploy.yml: #94319
  • [ci] Download fnm directly from GitHub releases and validate checksum: #94579
  • [ci] Always upload canary tarballs from the canary branch: #94557
  • refactor: process streaming prerenders more efficiently: #94764
  • [ci] Allow "rerun failed jobs" to work up until 5 days for e2e deploy tests: #94812
  • Fix stale next data API test URL: #94815
  • Instruct agents to keep and commit the generated agent-rules block: #94725
  • Add a message to AGENTS.md about super:: imports.: #94733
  • chore: upgrade next-rspack to rspack 2.0: #92222
  • [ci] Use node-version-file when we already have a repository checkout and reduce hardcoded references to node versions: #94780
  • rust react compiler: detect and build for react 18: #94836
  • [test] Unflake metadata static routes cache test: #94796
  • [test] Recover from a leftover build process on test retry: #94797
  • Properly set response-based OTEL attributes with adapters: #94603
  • Upgrade React from 43bcbf80-20260603 to d9158919-20260615: #94826
  • [ci] Clean up references to self-hosted runners: #94827
  • Upgrade React from d9158919-20260615 to ad78e251-20260616: #94867
  • switch our test benchmark runs to release-with-assertions: #94538
  • [ci] Remove playwright stamp file logic: #94876
  • [cd] More robust publish pipeline: #94622
  • [cd] Continue release train if @next/swc-wasm-* fails to publish: #94912
  • Let LLMs create less noisy and more focused PR descriptions: #94896
  • [ci] Only install chromium-headless-shell and not chromium: #94882
  • Fix Instant Navs DevTools capture bugs and re-enable its test suite: #94866
  • [test] Enable metadata-streaming-config for Cache Components: #94936
  • Upgrade React from ad78e251-20260616 to b1786c31-20260618: #94951
  • [ci] Update playwright to 1.61.0: #94871
  • [cd] reduce size of npm metadata on publish: #94953
  • Upgrade to swc 70: #94814
  • [test] Fix failing determinism test using adapter: #95051
  • [scripts] Write pnpm overrides for pnpm projects in pack/patch helpers: #94747
  • Upgrade React from b1786c31-20260618 to 247fbb45-20260622: #95063
  • skill(next-dev-loop): fix --session flag, agent-browser bootstrap, --headed daemon note: #95005
  • skill(next-cache-components-adoption): tune skill to mention app router requirement: #95069
  • [skills] Mark insight-error-page and next-rspack as internal: #95070
  • skill(next-cache-components-adoption): clarify prereqs: #95082
  • [cd] publish on release tags instead of branch push: #95085
  • [ci] Make preview tarballs available while new Canaries are being published: #95112
  • [cd] add ad-hoc preview release cut from canary: #95086
  • [test] Reorder hmr-intercept-routes test to avoid a reload/refresh race: #95134
  • [ci] Make automatic native binding install opt-in: #95114
  • Restore canary version 16.3.0-canary.66 after v16.3.0-preview.4 preview release
  • skill(cc-adoption): recommend next-dev-loop and add build-only path: #95122
  • [cd] Allow forcing a release without new commits: #95136
  • test: Remove unnecessary dynamic timestamp from instant-validation root layouts: #95105
  • Restore canary version 16.3.0-canary.67 after v16.3.0-preview.5 preview release
  • Bump Rust toolchain: #95205
  • next-dev-loop: require agent-browser >= 0.31.1: #95209
  • [ci] skip Datadog git metadata upload on junit upload: #95210
  • Return APP_PAGE instead of PAGES for production Instant Navigation tests: #95184
  • [ci] Display correct test commands when Cache Component test fail: #95267
  • skills(cc-adoption): tighten requires, sequencing, terminology: #95225
  • Upgrade React from 247fbb45-20260622 to 68631c04-20260626: #95211
  • Enhance ESLint rule no-location-assign-relative-destination: #93057
  • test: fork select tests on partialPrefetching: #95279
  • [ci] update relay-compiler to 21.0.1: #95217
  • Increase the code frame width used when logging to a file.: #95283
  • [test] Give webpack server-action-period-hash tests a larger timeout: #95303
  • [test] Recover from a leftover build process on test retry in build(): #95304
  • [test] Unskip more Turbopack NFT unit tests: #95297
  • [test] Make build-output-prerender error ordering deterministic: #95308
  • [test] Retry the .next deletion to fix an ENOTEMPTY flake: #95307
  • [ci] Migrate build_and_test and pull_request_stats to use arm64 runners: #94870
  • [ci] Add support for auth based preview build registries: #95204
  • Upgrade React from 68631c04-20260626 to 92f4fda3-20260629: #95282
  • [ci] Move some test suites back to x86-64 runners to reduce pressure on our currently-limited pool of arm runners: #95332
  • refactor: split out validateStaticShell: #95106
  • Revert "[ci] Move some test suites back to x86-64 runners to reduce pressure on our currently-limited pool of arm runners (#95332)": #95336
  • [ci] Add optimize-ci, changes, and fetch-test-timings jobs to the needs list for the tests-pass job: #95339
  • [ci] Migrate some CI jobs back to x86-64, build both arm and x86-64 native binaries, include both os and architecture in native artifact names: #95341
  • test: Improve immutable static asset tests: #95349
  • gitignore .next-profiles: #95256
  • Re-query deploy-test build logs until id markers appear: #95243
  • Upgrade React from 92f4fda3-20260629 to ec0fca31-20260701: #95368
  • [ci] Migrate Turbopack build_and_test jobs back to arm64, leave webpack jobs as x86-64: #95374
  • [ci] Avoid running full CI mid-stack for GH-native stacks, same as we do for Graphite: #95218
  • [test] Park the blocking-fallback segment on a withheld param: #95300
  • [test] Enable deploy tests for the Instant Navigation Testing API suite: #95236
  • [cd] Replace the release package with our own GitHub release creation: #95352
  • Make Instant Navigation Testing full-page loads work when deployed: #95222
  • [ci] Actually migrate Turbopack jobs back to ARM: #95386
  • Upgrade React from ec0fca31-20260701 to 3508aee6-20260702: #95410
  • [ci] Disable mid-stack PR optimization for native PR stacks: #95427
  • Collect modules with browser variants statically: #95200
  • Split typeof-window server requires into .browser variants: #95201
  • Type resolved cacheLife profiles, dropping runtime asserts: #95428
  • Update font data: #95441
  • [test] Unflake cache-components-dev-streaming test suite: #95466
  • evals: fix false-negative regex checks with the agentic LLM judge: #95440
  • Upgrade React from 3508aee6-20260702 to 23def8fd-20260706: #95532
  • [ci] Add stats comment with partial stats: #95401
  • [skills] Update gh-stack skill: #95541
  • Upgrade to swc 72 and rust-react-compiler: #95536
  • test: Fix service worker error test: #95548
  • [ci] Skip apt-installed dependencies in playwright install step: #95535
  • ci: Bump withgraphite/graphite-ci-action: #95562
  • test: Disable service worker deploy tests for now: #95570
  • test: Use Turbopack for 'Test new and changed tests when deployed': #95552
  • [ci] Migrate webpack tests back to arm runners: #95549
  • test: Fix immutable static asset deployment tests: #95550
  • [ci] Split up large cache-components-dev-warmup test suite: #95553
  • [ci] Split up large create-next-app/templates/matrix test: #95555
  • Split remaining "client-node"-only modules into .browser variants: #95366
  • Upgrade React from 23def8fd-20260706 to 12a4baec-20260707: #95581
  • test: Fix immutable static asset deployment tests for real: #95600
  • [ci] Pin typescript version in tests: #95619
  • [ci] Bump PR stats job timeout to 35 minutes: #95592
  • [ci] split up large cache-components-errors tests: #95623
  • [ci] Split up large rsc-build-errors development test: #95624
  • [ci] Split up large instant-validation tests: #95627
  • Refresh outdated agent-rules blocks on next dev and codemod upgrade: #95470
  • Make the agent-rules block verifiable and self-upgrading: #95467
  • Upgrade React from 12a4baec-20260707 to df4bd1b4-20260708: #95612
  • Convert agent-041's blocking-data check to the agentic LLM judge: #95630
  • Add attribute rendering benchmark: #95621
  • Upgrade React from df4bd1b4-20260708 to 5123b063-20260708: #95642
  • (TypeScript 7 Support) Add experimental TypeScript CLI backend: #95639
  • test: allow-runtime breaks Link's Server component child detection: #95596
  • test: skip redbox check in "static prefetch - missing suspense around search params": #95670
  • refactor: remove unnecessary switches from StagedRenderingController: #95383
  • Clarify AI-assisted contribution policy in PR template and AGENTS.md: #95629
  • [test] Disable middleware-rewrites deploy test for Turbopack with adapters: #95680
  • Update font data: #95725
  • [test] Disable i18n-api-support deploy test for Turbopack with adapters: #95739
  • Restore canary version 16.3.0-canary.84 after v16.3.0-preview.6 preview release
  • Upgrade to swc 73: #95731
  • Add React sync development skill: #95620
  • Upgrade React from 5123b063-20260708 to 7023f501-20260714: #95782
  • Better support the CLI spinner when running the TSC CLI: #95753
  • Only track pending imports for real promises: #95789
  • Model async userland loading in app routes as a state machine: #95791
  • chore: Remove stale build warning: #95813
  • [ci] Allow running all deploy tests with builds from a private registry: #95784
  • Run more test suites under cacheComponents flag: #95878
  • Revert "Run more test suites under cacheComponents flag": #95884
  • fix(agent-rules): pad managed AGENTS.md block with blank lines: #95892
  • Back/forward set the Nav Inspector back to pending: #95865
  • [ci] Avoid apt-get in the next-stats-action Docker image: #95847
  • Package skills/ as a Claude Code plugin: #95907
  • Upgrade React from 7023f501-20260714 to 172742b4-20260716: #95901
  • Run Rust doctests in CI: #95911
  • [ci] Share a single browser instance across all test suites in a single job: #95589
  • [test] Add coverage for throwing custom "use cache" cache handler: #95984
  • Refine development validation signal handling: #95998
  • [ci] Skip passed-tests cache steps for jobs that never run tests: #96001
  • Upgrade React from 172742b4-20260716 to 81e442ea-20260721: #96016
  • Restore canary version 16.3.0-canary.92 after v16.3.0-preview.7 preview release
  • chore(deps): bump sharp@0.35.3: #95507
  • [ci] Enforce minimumReleaseAge in e2e tests that install external dependencies: #95628
  • Rewrite next-cache-components-optimizer around a test-driven instant() loop: #94721
  • Always consult npm_config_user_agent first: #95879
  • Restore canary version 16.3.0-canary.93 after v16.3.0-preview.8 preview release
  • [test] Add source-mapping coverage of React's fake stack frame scripts in use cache: #95945
  • [test] Add failing tests for stale route handler and page cached data: #96021
  • [test] Move the dev-only use cache test suite to test/development: #96023
  • Refine Cache Components and Partial Prefetching adoption skills: #95817
  • skill(cc-adoption): add dev-only validation sweep reference: #96057
  • Upgrade React from 81e442ea-20260721 to 711c445b-20260722: #96066
  • Restore canary version 16.3.0-canary.94 after v16.3.0-preview.9 preview release
  • Throw when generateStaticParams returns invalid values: #95968
  • Throw for empty or incomplete generateStaticParams results with output: export: #95969
  • Upgrade React from 711c445b-20260722 to 28cd4bb0-20260723: #96100
  • Store RouteTree slots in a Map to keep slot access monomorphic: #96168
  • Give RouteCacheEntry a single hidden class across its lifecycle: #96164
  • [test] Unflake the enabled-features-trace test suite: #96175
  • Add a benchmark for dev Cache Components validation on a worker thread: #96152
  • [internal] Add a skill for benching changes in a sandbox: #95943
  • [test] Unflake a prefetch-related race: #96222
  • [test] Run more test suites under cacheComponents flag, again: #96196
  • [test] Run the navigation e2e suite under cacheComponents: #95877
  • [test] Unflake more tests: #96081
  • Upgrade React from 28cd4bb0-20260723 to 756fdd47-20260727: #96270
  • Micro-optimization for string format: #95774
  • Count URL key length in the filesystem route cache LRU: #96229
  • Count key length in remaining byte-budgeted LRUs: #96231
  • Restore canary version 16.3.0-canary.99 after v16.3.0-preview.10 preview release
  • Isolate local Request Insights spans from OpenTelemetry: #96276
  • Classify Instant Insights as internal in Request Insights: #96147
  • Upgrade React from 756fdd47-20260727 to 96fcba90-20260728: #96306
  • [ci] Install Node.js from the official tarball in the native-builder image: #96298
  • [cd] Send Slack notification if publish fails: #96304
  • Bump @types/node to 20.17.7 to fix findSourceMap type: #96321
  • [ci] Background some steps in build_reusable to reduce setup overhead, remove unneeded lld installation: #96195
  • Update skills for Partial Prefetching: #96299
  • Added cache copying support for worktrees: #95646
  • Bump postcss to 8.5.23: #96107
  • [ci] Match the test job summary style to the PR test report comment: #95882
  • test: reproduce empty parallel route scroll regression: #96323
  • Upgrade React from 96fcba90-20260728 to 1724e9ce-20260729: #96355
  • Upgrade React from 1724e9ce-20260729 to 6cb4322d-20260729: #96389
  • [bench skill] Bench Edge builds of React too: #96234
  • test: expand Cache Components metadata streaming coverage: #96366
  • Upgrade React from 6cb4322d-20260729 to 0f42eac2-20260730: #96402
  • Update Rust toolchain to nightly-2026-07-29: #96365
  • Upgrade React from 0f42eac2-20260730 to cbb046ab-20260731: #96434
  • [ci] Run new/changed deploy tests asap: #96438
  • [react-sync] Enable auto-merge on PRs: #96442
  • Add automated code review workflow: #96359
  • test: stabilize after() deploy revalidation checks: #96428
  • [turbotrace] bump test version of sharp: #96386
  • [ci] Wait for the preview tarballs before running the deploy tests: #96527
  • test: skip hybrid not-found coverage for the legacy builder: #96534
  • Flag newly disabled deploy tests: #96505
  • Fix deploy test TypeScript exclusions: #96545
  • [turbopack / next.js] Add an end-to-end test for new root detection: #96544
  • Edits to turbopackFileSystemCache: #96531

Credits

Huge thanks to @denesbeck, @ztanner, @ijjk, @lllomh, @devjiwonchoi, @lukesandberg, @wbinnssmith, @sokra, @unstubbable, @timneutkens, @feedthejim, @vercel-release-bot, @gnoff, @abhishekmardiya, @icyJoseph, @mischnic, @mmastrac, @acdlite, @nextjs-bot, @eps1lon, @JamBalaya56562, @bgw, @gaojude, @bgub, @remcohaszing, @aurorascharff, @VedantMadane, @fireairforce, @dagecko, @ctate, @banchichen, @andrewimm, @wwenrr, @TooTallNate, @hamidrezahanafi, @hamedniroomand, @sleitor, @Badbird5907, @MukundaKatta, @styfle, @SukkaW, @awo00, @christopherkindl, @GuinsooRocky, @maximecolin, @lubieowoce, @zana-abdi2002, @samselikoff, @rishishanbhag, @armando-andre, @tim123abc, @publictheta, @unclebay143, @yavorpunchev, @kakadiadarpan, @SyMind, @igorbabko, @sampoder, @StanislavKozachenko, @kristiyan-velkov, @huozhi, @RazinShafayet2007, @SJvaca30, @danyalahmed1995, @karlhorky, @MikhailStn, @ifer47, @niketchandivade, @gilest, @jahanzaib-iqbal-dev, @owenpearson, @davidgg, @fhfournier, @parkhojeong, @next-js-bot[bot], @gaearon, @TariqulislamTuhin, @thsid, @jimmyhmiller, @Partha-Shankar, @M4cM4rco, @chippleh1392, @Pranav18M, @marcoshernanz, @manoraj, @ankurdotio, @WildChargerTV, @ZaforAbdullah, @wasim-builds, @petehunt, and @adhamfayrouzamf for helping!

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