Spec Kit 0.8.6: Constitution Context & Catalog Updates
Spec Kit 0.8.6 brings constitution enforcement to implementation workflows, adds three new community catalog extensions, and fixes URL validation and catalog workflow issues.
TL;DR
- Constitution context now enforced during implementation via `/speckit.implement`
- New extensions added to community catalog (Architecture Guard, multi-model-review, agent-parity-governance)
- URL scheme validation and workflow fixes
New
- Constitution context in `/speckit.implement` — governance rules now enforced during implementation workflows
- Architecture Guard extension — added to community catalog for architectural validation
- Multi-model-review extension — new community catalog addition for cross-model review workflows
- Agent-parity-governance extension — ensures agent behavior consistency across deployments
- Improved catalog submission templates — clearer CODEOWNERS and submission structure
Fixed
- URL scheme validation in `build_github_request` — prevents malformed requests
- Catalog list workflow — now requires project context to execute properly
Updated
- Ralph Loop bumped to v1.0.2
- GitHub Actions pinned by SHA for reproducible CI/CD
Update via: uv tool install specify-cli --from git+https://github.com/github/spec-kit.git@v0.8.6
Source: Spec Kit
