The best spec frameworks, according to hackers
3 spec frameworks recommended in Hacker News comments over the past year, ranked by how many separate people recommend each one.
All spec frameworks
- OpenSpecKeeps AI coding agents focused with lightweight change specs, lighter than Spec-Kit. Critics say spec files pile up and become hard to maintain.49recommend
- GitHub Spec KitFree GitHub toolkit that makes AI coding agents write a spec and plan before coding, praised for consistent results. Critics find it heavy-handed and generating many markdown files.39recommend
- Verified Spec-Driven Development (VSDD)Recommended as a rigorous development pipeline for AI-native engineering that catches semantic gaps lint and type-check miss; one critic says the author's repo history looks broken.5recommend