A spec-driven development workflow for AI coding assistants that agree on proposals, specs and tasks before any code is written.
72.4K4.9KTypeScriptMITUpdated 20 hours ago
1 alternative
Best open-source alternatives to GitHub Spec Kit (2026)
Looking for a free, open-source alternative to GitHub Spec Kit? These 1 projects can replace it. Each one passed our quality screening and is explained in plain words, so you can compare stars, license and maintenance at a glance.
Quick comparison
| Project | Stars | License | Last commit |
|---|---|---|---|
| Fission-AI/OpenSpec | ★ 72.4K | MIT | 20 hours ago |
FAQ
- Is there a free, open-source alternative to GitHub Spec Kit?
- Yes. The most popular open-source alternatives to GitHub Spec Kit on Repolode are OpenSpec.
- Which GitHub Spec Kit alternative should I choose?
- OpenSpec has the most GitHub stars and is released under MIT. Compare the license and last commit of each option in the table above before choosing.