• Linux Power Management: Native kernel interface support (AMD P-State EPP, cpufreq) replaces RyzenAdj on Linux. Exposes energy preference (EPP), governor selection, and frequency limit controls where available.
• Power API: /api/power response restructured with power_control object containing capabilities and current_state. Backend uses a unified interface across Windows (RyzenAdj) and Linux (native), with platform-specific power profiles in config.
• Breaking Change: PowerResponse API structure changed — clients must update to use power_control instead of flat ryzenadj/ryzenadj_installed fields.
• Power task refactored: extracted a generic drift-aware Reconciler utility (service/src/utils/reconciler.rs) that handles quiet-window, cooldown, and immediate-apply logic. Replaces inline TDP/thermal reapply state tracking.
• Backend modules (ryzen_adj, ryzen_adj_parser) are now conditionally compiled for Windows only; new linux_power module compiled for Linux only. AppState carries platform-specific power backend behind #[cfg] gates.
• RyzenAdj install/uninstall endpoints now return an "unsupported_platform" error on Linux instead of attempting Windows-only operations.
• UI: UiSlider replaced by UiControlCard component supporting both range sliders and select dropdowns (used for governor/EPP selection).
• UI: PowerControl panel is now fully capability-driven — controls appear based on PowerCapabilities reported by the backend rather than OS/CPU detection heuristics.
• UI: Frequency-limit mismatch warning shown when one power profile (AC or Battery) has frequency limits enabled but the other does not.
• Tooling: Added .editorconfig, rustfmt.toml, Prettier config (.prettierrc.cjs, .prettierignore); unified lint script runs ESLint + Prettier + cargo fmt --check; added format script.
• Service: Web server now starts immediately without waiting for framework_tool validation; CLI resolution/installation happens asynchronously in background, eliminating 60-second startup delay when tool is unavailable.
• Documentation: Removed hardcoded port references (8090) throughout documentation and scripts; install script now auto-detects the configured port from service logs and displays the actual URL.
• UI: Linux users now see a copy-able install command with one-click copy button instead of download link; manual install instructions and GitHub link provided as secondary actions.
• Linux: Added automated install script (install-linux.sh) that downloads latest release, installs binary to /usr/local/bin, sets up systemd service, and verifies installation with health check.
• Linux: Auto-update support with tar.gz extraction and in-place binary replacement (requires sudo/root permissions); service attempts automatic restart after update.
• UI: Update error messages now show specific backend error details (e.g., "installer asset not found") instead of generic text.
• Linux: Store config at /etc/framework-control/config.json instead of the Windows ProgramData path.
• Linux: Desktop entry support creates .desktop file in applications menu (~/.local/share/applications) using xdg-open. Detects actual user when service runs as root via SUDO_USER or active sessions.
• Linux: CI releases now build statically-linked binaries using musl target for compatibility with all Linux distributions; local builds remain dynamic for faster iteration.
• Build: Release artifacts now use stable naming (framework-control-service-x86_64.msi and framework-control-service-x86_64.tar.gz) for easier update system parsing.
• Build: Windows workflow now uses single runner calling build-msi.mjs for all steps (build web, build service, create MSI), reducing build time from ~8min to ~3min by avoiding redundant compilation across separate steps.
• Refactor: Renamed zip_extract.rs to extract.rs and added tar.gz extraction support; download_to_path now automatically extracts both zip and tar.gz archives using system tools.
• Removed macOS-specific code since Framework laptops don't support macOS (update system, UI icons, CLI helpers, comments).