oh-my-codex 0.18.17

Release status: candidate. Publication proof is recorded in docs/qa/release-readiness-0.18.17.md; this body is finalized after dev/main CI, tag workflow, GitHub release, native asset, and npm publication evidence are complete.

0.18.17 is a patch release after 0.18.16 focused on runtime reliability and cross-platform workflow hardening. It preserves the existing CLI/package/plugin contract while tightening Ultragoal, Ralplan, planning-gate, Team/MSYS, and Windows psmux behavior from the current origin/dev delta.

Highlights

• Recover Ultragoal null get_goal loops instead of leaving sessions stuck.
• Fix MSYS Team worker startup script paths and Windows psmux question rendering.
• Tighten Ralplan terminal session state and planning-gate state-write guards.
• Improve profile Discord mention fallback and stop-keyword path false-positive handling.
• Include dependency maintenance for Biome and Node type definitions.

Compatibility

No breaking CLI, package, plugin-layout, or configuration changes are intended.

Validation

Release readiness evidence is recorded in docs/qa/release-readiness-0.18.17.md.

Release-prep gates include version sync for v0.18.17, build, native-agent verification, plugin mirror/bundle checks, catalog docs check, targeted runtime/cross-platform regression tests, npm pack --dry-run, and git diff --check. Branch CI, dev/main promotion, tag-triggered release workflow, GitHub release proof, and npm publication proof are appended to readiness evidence after publication.

Excluded backlog

Open PRs #3018 and #3010 are blocked/dirty/draft and are not included in this release candidate unless separately fixed and merged before publication.

Full Changelog: v0.18.16...v0.18.17