Open sourcePython · ≈1.5k stars · MIT
Claude Code Skills Marketplace (daymade)
Claude Code marketplace of production-ready skills.
Claude Code plugin marketplace of production-ready skills for development workflows.
Neighbours on the workbench
MDX · ≈307k stars · MIT
obra/superpowers
An agentic skills framework and software methodology that works.
Maintained by Jesse Vincent (obra)
Shell · ≈306k stars · MIT
mattpocock/skills
Small, composable agent skills for real engineering work.
Maintained by Matt Pocock (AI Hero)
JavaScript · ≈292k stars · MIT
affaan-m/ECC
Agent harness performance optimization system: skills, instincts, memory and security for coding agents.
Maintained by Affaan Mustafa
Connections
Relations from the Harness Hub knowledge graph, as charted in the State of Harness reports.
Maintained by · 1
- daymadeOrganisation
Built on · 1
- Claude CodeProject
Similar entries · 3
- Agent ToolkitProject
- Tons of Skills MarketplaceProject
- wshobson/agentsProject
Sources
Verified Oct 29, 2026