spec-kit

v0.12.17 Feature

This release adds 3 notable features for engineering teams evaluating rollout.

Published 10d Developer Productivity

✓ No known CVEs patched

✓ No known CVEs patched in this version

Topics

ai copilot development engineering prd spec

+1 more

spec-driven

Summary

AI summary

Updates chore, extensions, and workflows across a mixed release.

Type	Severity	Summary	CVE
Feature
Feature	Low	Adds Grok Build skills‑based integration to integrations. Adds Grok Build skills‑based integration to integrations. Source: llm_adapter@2026-07-16 Confidence: high	—
Feature	Low	Adds Figma Starter extension to community catalog. Adds Figma Starter extension to community catalog. Source: llm_adapter@2026-07-16 Confidence: high	—
Feature	Low	Adds Spec‑Kit BDD extension to community catalog. Adds Spec‑Kit BDD extension to community catalog. Source: llm_adapter@2026-07-16 Confidence: high	—
Dependency	Low	Updates Quality Gates (Enforcement Layer) extension to version 0.3.2. Updates Quality Gates (Enforcement Layer) extension to version 0.3.2. Source: llm_adapter@2026-07-16 Confidence: high	—
Bugfix
Bugfix	Medium	Fixes crashes in workflows when if/switch steps receive non-list branches. Fixes crashes in workflows when if/switch steps receive non-list branches. Source: llm_adapter@2026-07-16 Confidence: high	—
Bugfix	Medium	Rejects negative numbers in create-new-feature-branch.ps1 extension script. Rejects negative numbers in create-new-feature-branch.ps1 extension script. Source: llm_adapter@2026-07-16 Confidence: high	—
Bugfix	Medium	Preserves ai_skills when using `use` in skills‑mode Copilot integration. Preserves ai_skills when using `use` in skills‑mode Copilot integration. Source: llm_adapter@2026-07-16 Confidence: high	—

Full changelog

uv tool install specify-cli --from git+https://github.com/github/[email protected]
specify init my-project

chore: bump version to 0.12.17
fix(extensions): resolve __SPECKIT_COMMAND tokens in auto-registered skills (#3544)
fix(workflows): fail if/switch steps on non-list branch instead of crashing (#3515)
feat(integrations): add Grok Build skills-based integration (#3535)
fix(extensions/git): reject negative -Number in create-new-feature-branch.ps1 (#3538)
test: cover preset constitution seeding through init CLI (#3297)
fix(integration): preserve ai_skills on use for skills-mode Copilot (#3550) (#3551)
[extension] Add Figma Starter extension to community catalog (#3547)
[extension] Add Spec-Kit BDD extension to community catalog (#3548)
[extension] Update Quality Gates (Enforcement Layer) extension to v0.3.2 (#3542)
chore: release 0.12.16, begin 0.12.17.dev0 development (#3549)

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