- Repository
- https://github.com/Fission-AI/OpenSpec
- Homepage
- https://openspec.dev/
- Owner
- Fission-AI (Organization)
- Stars
- 72,310
- Forks
- 4,943
- Open issues
- 192
- Language
- TypeScript
- License
- MIT
- Created
- 2025-08-05
- Last push
- 2026-10-17
- Topics
- ai, context-engineering, engineering, planning, prd, sdd, sdlc, spec, spec-driven-development, specification
- Snapshot
- 2026-10-18
GitHub · #67
Fission-AI/OpenSpec
Fission-AI/OpenSpec is #67 in this GitHub directory, with 72,310 stars. Spec-driven development (SDD) for AI coding assistants.