v0.16.0
Spec Kit - 0.16.0
Added 1
- Context injection for opencode and JSON-envelope agent hooks in events
Changed 1
- Copilot default integration changed to install skills instead of commands
Fixed 11
- Keep long frontmatter values on a single line
- Skip corrupted run state files in list_runs
- Start fresh on a non-UTF-8 preset registry
- Preserve a non-UTF-8 config.toml on hook install/teardown
- Treat an unreadable staged backup as a conflict in extensions
- Reject non-string requires.speckit_version in manifests
- Reject reinstall when a kept config cannot be read in extensions
- Return None for an unparseable script command in events
- Ignore non-UTF-8 event overrides
- Cap stdin read at 1 MiB to prevent DoS
- Reject mismatched run state IDs in workflows
Install
uv tool install specify-cli --from git+https://github.com/github/spec-kit.git@v0.16.0
specify init my-project
⚠️ Copilot default changed: specify init --integration copilot now installs skills (.github/skills/speckit-*/SKILL.md) by default instead of commands. Use --integration-options="--commands" for the previous behavior; existing command-layout projects are preserved on upgrade.
What's Changed
- chore: bump version to 0.16.0
- fix: keep long frontmatter values on a single line (#3989)
- fix: skip corrupted run state files in list_runs (#3817)
- fix: skip corrupted run state files in list_runs (#3814)
- Add July 2026 newsletter (#3987)
- fix(presets): start fresh on a non-UTF-8 preset registry (#3955)
- docs: clarify agent PR review prioritization (#3985)
- fix(events): preserve a non-UTF-8 config.toml on hook install/teardown (#3963)
- fix(extensions): treat an unreadable staged backup as a conflict (#3962)
- fix(manifests): reject non-string requires.speckit_version (#3980)
- fix(extensions): reject reinstall when a kept config cannot be read (#3960)
- [extension] Update Charter extension to v0.5.1 (#3983)
- fix(events): return None for an unparseable script command (#3957)
- feat(events): context injection for opencode and JSON-envelope agent hooks (#3934)
- Add TDD Extension to community catalog (#3982)
- Update Archive Extension to v1.1.0 (#3981)
- feat(copilot): default integration to skills (#3976)
- fix(events): ignore non-UTF-8 event overrides (#3897)
- fix: cap stdin read at 1 MiB to prevent DoS (#3857)
- fix(workflows): reject mismatched run state IDs (#3899)
- chore: release 0.15.2, begin 0.15.3.dev0 development (#3953)