Open sourceTypeScript · ≈3.7k stars · MIT
cc-sdd
Turn approved specs into long-running autonomous implementation
cc-sdd describes itself as a minimal, adaptable spec-driven development (SDD) harness built on Agent Skills. It turns approved specs into long-running autonomous implementation. It supports Claude Code, Codex, Cursor, Copilot, Windsurf, OpenCode, Gemini CLI and Antigravity.
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openclaw/openclaw
The viral open-source personal AI assistant that really does things.
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obra/superpowers
An agentic skills framework and software methodology that works.
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mattpocock/skills
Small, composable agent skills for real engineering work.
Maintained by Matt Pocock (AI Hero)
Connections
Relations from the Harness Hub knowledge graph, as charted in the State of Harness reports.
Maintained by · 1
- gotalabOrganisation
Built on · 3
- Claude CodeProject
- CodexProject
- Gemini CLIProject
Similar entries · 1
- OpenSpecProject
Sources
Verified Oct 29, 2026
