Spec Kit - 0.8.11

Install

uv tool install specify-cli --from git+https://github.com/github/spec-kit.git@v0.8.11
specify init my-project

What's Changed

• chore: bump version to 0.8.11
• refactor: extract _version.py from init.py (PR-3/8) (#2550)
• Add Time Machine extension to community catalog (#2580)
• fix(powershell): ensure UTF-8 templates are written without BOM (#2280)
• docs: document high-assurance spec workflow (#2518)
• docs: fix script name in directory tree examples (#2555)
• Fix preset skill description precedence (#2538)
• fix(integration): clarify multi-install guidance (#2549)
• feat: add version feature reporting (#2548)
• Add Architecture Workflow extension to community catalog (#2565)
• chore: release 0.8.10, begin 0.8.11.dev0 development (#2562)

Spec Kit - 0.8.10

Install

uv tool install specify-cli --from git+https://github.com/github/spec-kit.git@v0.8.10
specify init my-project

What's Changed

• chore: bump version to 0.8.10
• docs: streamline install section and add community overview (#2561)
• Move community extensions table from README to docs site (#2560)
• Add Agent Governance extension to community catalog (#2559)
• Add Reqnroll BDD extension to community catalog (#2545)
• fix(cli): harden extension registration and discovery workflows (#2499)
• refactor: extract _assets.py and _utils.py from init.py (PR-2/8) (#2543)
• fix(opencode): use commands/ directory (plural) to match OpenCode docs (#2453)
• refactor: extract _console.py from init.py (PR-1/8) (#2474)
• Fix constitution reference in README (#2491)
• chore: release 0.8.9, begin 0.8.10.dev0 development (#2532)

Spec Kit - 0.8.9

Install

uv tool install specify-cli --from git+https://github.com/github/spec-kit.git@v0.8.9
specify init my-project

What's Changed

• chore: bump version to 0.8.9
• docs: revamp landing page with four-pillar card layout (#2531)
• feat(extensions): update governance ecosystem extensions to latest versions (#2514)
• Add changelog extension (#2177)
• Add install directory to docfx.json file references (#2522)
• feat(catalog): add BrownKit (brownkit) community extension (#2510) (#2520)
• fix(kiro-cli): replace literal $ARGUMENTS with prose fallback (#2482)
• Preset: Add game-narrative-writing preset to community catalog (#2454)
• docs: clarify CLI upgrade discovery (#2519)
• fix: make template metadata line breaks markdownlint-safe (#2505)
• refactor(catalogs): extract integration catalog config loading (#2497)
• test(presets): silence expected UserWarnings in self-test composition… (#2373)
• chore: release 0.8.8, begin 0.8.9.dev0 development (#2516)

Spec Kit - 0.8.8

Install

uv tool install specify-cli --from git+https://github.com/github/spec-kit.git@v0.8.8
specify init my-project

What's Changed

• chore: bump version to 0.8.8
• chore(deps): bump actions/checkout from 4.3.1 to 6.0.2 (#2486)
• feat(catalog): add Spec Kit Schedule (schedule) community extension (#2473)
• fix(integration): refresh shared infra on integration switch (#2375)
• Add MDE preset to community catalog (#2513)
• Add MDE extension to community catalog (#2512)
• chore: update community catalog with latest extension versions (#2490)
• chore(deps): bump actions/setup-dotnet from 4.3.1 to 5.2.0 (#2489)
• chore(deps): bump actions/github-script from 7 to 9 (#2488)
• chore(deps): bump DavidAnson/markdownlint-cli2-action (#2487)
• chore(deps): bump github/codeql-action from 4.35.3 to 4.35.4 (#2485)
• feat(catalog): add API Evolve (api-evolve) community extension (#2479)
• feat: Config-driven opt-in authentication registry with multi-platform support (#2393)
• chore: release 0.8.7, begin 0.8.8.dev0 development (#2480)

Spec Kit - 0.8.7

Install

uv tool install specify-cli --from git+https://github.com/github/spec-kit.git@v0.8.7
specify init my-project

What's Changed

• chore: bump version to 0.8.7
• feat: add agent-orchestrator to community extension catalog (#2236)
• chore: update extension versions in community catalog (#2468)
• fix(goose): Declare args parameter in generated recipes (#2402)
• feat: Add lingma support (#2348)
• docs: Add uv installation guide and inline callouts (#2465)
• Add fx-to-dotnet to community extension catalog (#2471)
• fix: default non-interactive init to copilot integration (#2414)
• fix(forge): use hyphen notation for command refs in Forge integration (#2462)
• feat(catalog): add Cost Tracker (cost) community extension (#2448)
• chore: release 0.8.6, begin 0.8.7.dev0 development (#2463)

Spec Kit - 0.8.6

Install

uv tool install specify-cli --from git+https://github.com/github/spec-kit.git@v0.8.6
specify init my-project

What's Changed

• chore: bump version to 0.8.6
• Load constitution context in /speckit.implement to enforce governance during implementation (#2460)
• feat: improve catalog submission templates and CODEOWNERS (#2401)
• fix: validate URL scheme in build_github_request (#2449)
• Add Architecture Guard to community catalog (#2430)
• Add multi-model-review extension to community catalog (#2446)
• Update Ralph Loop to v1.0.2 (#2435)
• Pin GitHub Actions by SHA (#2441)
• fix(workflows): require project for catalog list (#2436)
• Add agent-parity-governance to community catalog (#2382)
• chore: release 0.8.5, begin 0.8.6.dev0 development (#2447)

Spec Kit - 0.8.5

Install

uv tool install specify-cli --from git+https://github.com/github/spec-kit.git@v0.8.5
specify init my-project

What's Changed

• chore: bump version to 0.8.5
• feat(presets): add Spec2Cloud preset for Azure deployment workflow (#2413)
• update security-review and memory-md extensions to latest versions (#2445)
• fix: honor template overrides for tasks-template (#2278) (#2292)
• Add token-analyzer to community catalog (#2433)
• docs: add April 2026 newsletter (#2434)
• feat: emit init-time notice for git extension default change (#2165) (#2432)
• Update DyanGalih(Memory Hub and Security Review) community extensions (#2429)
• Support controlled multi-install for safe AI agent integrations (#2389)
• chore(integrations): clean up docs and project guard (#2428)
• chore: release 0.8.4, begin 0.8.5.dev0 development (#2431)

Spec Kit - 0.8.4

Install

uv tool install specify-cli --from git+https://github.com/github/spec-kit.git@v0.8.4
specify init my-project

What's Changed

• chore: bump version to 0.8.4
• fix(specify): correct self-referencing step number in validation flow (#2152)
• chore(deps): bump DavidAnson/markdownlint-cli2-action (#2425)
• Add security-governance to community catalog (#2386)
• Add cross-platform-governance to community catalog (#2384)
• Add architecture-governance to community catalog (#2383)
• Add a11y-governance to community catalog (#2381)
• feat(extensions): add Spec2Cloud extension for Azure deployment workflow (#2412)
• fix: migrate extension commands on integration switch (#2404)
• feat: add Squad Bridge extension to community catalog (#2417)
• chore: release 0.8.3, begin 0.8.4.dev0 development (#2418)

Spec Kit - 0.8.3

Install

uv tool install specify-cli --from git+https://github.com/github/spec-kit.git@v0.8.3
specify init my-project

What's Changed

• chore: bump version to 0.8.3
• Add Work IQ extension to community catalog (#2415)
• feat(integrations): add Devin for Terminal skills-based integration (#2364)
• fix: include --from git+... in upgrade hint to avoid PyPI squat package (#2411)
• fix: dispatch opencode commands via run (#2410)
• feat: add catalog discovery CLI commands (#2360)
• update security review extension catalog to v1.3.0 (#2374)
• chore(catalog): bump v-model extension to v0.6.0 (#2399)
• feat: add threatmodel extension to community catalog (#2369)
• Add isaqb-architecture-governance to community catalog (#2385)
• chore: release 0.8.2, begin 0.8.3.dev0 development (#2397)

Spec Kit - 0.8.2

Install

uv tool install specify-cli --from git+https://github.com/github/spec-kit.git@v0.8.2
specify init my-project

What's Changed

• chore: bump version to 0.8.2
• Add MarkItDown Document Converter extension to community catalog (#2390)
• feat: Speckit preset fiction book v1.7 - Support for RAG (Chroma DB) offline semantic search (#2367)
• fix(extensions): use explicit UTF-8 encoding when reading manifest YAML (#2370)
• catalog: add m365 community extension
• docs: replace deprecated --ai flag with --integration in all documentation (#2359)
• feat(extensions,presets): authenticate GitHub-hosted catalog and download requests with GITHUB_TOKEN/GH_TOKEN (#2331)
• Update extensify to v1.1.0 in community catalog (#2337)
• feat(init): deprecate --no-git flag, gate deprecations at v0.10.0 (#2357)
• Add Spec Orchestrator extension to community catalog (#2350)
• chore: release 0.8.1, begin 0.8.2.dev0 development (#2356)