Open Source

obra/superpowers

Agentic skills framework and development methodology.

coreyhaines31/marketingskills

Marketing skills collection for AI coding agents.

heygen-com/hyperframes

Write HTML and render video, built for agents.

affaan-m/ECC

Agent harness for performance, skills, and research-first dev.

openai/skills

Skills catalog for Codex (deprecated).

ayghri/i-have-adhd

ADHD-friendly skill to force agents to give answers first.