oh-my-codex v0.18.7

0.18.7 is a patch release after 0.18.6 for the runtime reliability train that landed on dev. It focuses on preventing duplicate UI/HUD panes, preserving HUD ownership across native tmux session replacement, hardening question and Stop-hook duplicate suppression, and tightening planning/autopilot gates without changing published APIs.

Highlights

• Duplicate HUD pane fixes are release-blocker covered — attached tmux HUD rendering now reuses an existing same-owner HUD instead of splitting duplicates, standalone HUD restore reuses the correct pane, and native session replacement preserves HUD ownership metadata.
• Question and Stop-hook duplication is safer — answered question renderer panes close correctly, duplicate question renderer panes are prevented, and duplicate worker Stop nudges preserve the evidence needed for recovery.
• Autopilot and ralplan gates are stricter — Autopilot completion requires gate evidence, command-style Autopilot invocations route correctly, and ralplan remains a planning-only boundary.
• Team and MCP routing are more robust — lightweight team coordination protocol docs/code landed, Hermes MCP tmux bridge pane routing was fixed, and detached tmux history growth is constrained.
• Regression coverage protects changed surfaces — focused HUD duplicate/tmux suites and broader changed-surface tests cover the release-critical paths.

Fixes / compatibility

• Existing HUD state and Ultragoal state remain compatible; this release tightens pane ownership and dedupe behavior.
• No compatibility-breaking CLI or package layout changes are intended.
• No separately closed GitHub issues were found for this release window; the scope is represented by the merged PR inventory.

Merged PR inventory

#2571, #2573, #2574, #2583, #2593, #2594, #2595, #2605, #2608, #2609, #2611.

Validation

Release readiness evidence is recorded in docs/qa/release-readiness-0.18.7.md.

Local gates completed before tagging:

• release workflow version-sync probe
• npm run build
• focused duplicate HUD/tmux regression suite
• changed-surface compiled regression suite
• npm run lint
• npm run check:no-unused
• npm run verify:native-agents
• npm run verify:plugin-bundle
• node dist/scripts/generate-catalog-docs.js --check
• git diff --check
• npm pack --dry-run

The GitHub release workflow remains the authoritative cross-platform native asset and npm publication gate after tag push.

Contributors

Thanks to bellman, @HaD0Yun, @iqdoctor, @weathour, and @Yeachan-Heo for contributing to this release.

Full Changelog: v0.18.6...v0.18.7