atlassian / atlassian-mcp-server

a

anthropics / skills

github.com

Public repository for Agent Skills (20,590 stars)

a

affaan-m / ECC

github.com

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond. (37,178 stars)

J

JuliusBrussee / caveman

github.com

🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman (5,984 stars)

b

blader / humanizer

github.com

Agent skill that removes signs of AI-generated writing from text (3,527 stars)

g

garrytan / gstack

github.com

Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA (19,688 stars)

g

github / awesome-copilot

github.com

Community-contributed instructions, agents, skills, and configurations to help you make the most of GitHub Copilot. (4,880 stars)