43,652 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents7,588Claude Code6,636Data and AI3,676Backend and APIs3,496Languages3,402Planning3,219Git and workflow3,187Code review2,745Testing2,374Memory and context2,364DevOps and cloud2,310Writing and docs2,309Research2,295Frontend2,261Security2,021Productivity1,715
All Claude Code31,998 Codex23,222 OpenCode22,170 GitHub Copilot3,550 Gemini CLI1,918 Cursor1,738 Windsurf137 Kiro80
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| codeclowns01/cookd Watch your Claude Code token window burn. Get roasted when it closes. | 5 | Claude Code | 1 | 2,181 tok |
| smartwatermelon/claude-wrapper Secure wrapper for Claude Code CLI: git identity isolation, 1Password secrets injection, m | 5 | Claude Code | 1 | 3,253 tok |
| mr-kelly/skills mr-kelly.github.io Agent Skills by mr-kelly | 5 | Claude Code, Codex, OpenCode | 2 | 1,806 tok |
| auerbachb/claude-code-config CLAUDE.md config that teaches Claude Code to collaborate with CodeRabbit for automated PR | 5 | Claude Code | 43 | 2,467 tok |
| HikaruEgashira/gh-migrate PR bulk creator :octocat: | 5 | Claude Code | 1 | 56 tok |
| justinjdev/fellowship justinjdev.github.io A Claude Code plugin for orchestrating parallel AI agent quests with worktree isolation, p | 5 | Claude Code | 2 | — |
| w00fx/spec-anchored-agentic-development raphamoura.dev Spec-Anchored Agentic Development — methodology + ready-to-install Claude Code bundle: one | 5 | Claude Code, Codex, OpenCode | 15 | 836 tok |
| pantoum-spfx/pantoum pantoum-spfx.github.io SPFx upgrade automation with deterministic patches and AI-assisted error recovery | 5 | Claude Code | 7 | 6,800 tok |
| saitarrun/Devforge-ai npmjs.com Agent-driven SDLC workflow that turns feature ideas into planned, built, verified, shipped | 5 | Claude Code | 1 | 1,274 tok |
| CatiesGames/catclaw Personal AI assistant gateway powered by Claude Code — multi-agent, multi-channel (Discord | 5 | Claude Code, Codex | 1 | 21,122 tok |
| XBlueSky/vatt-ghern vatt-ghern.pages.dev Daily tech-news zine for engineers — Claude-authored prose, bespoke HTML, CJK typography. | 5 | Claude Code | 2 | — |
| PostHog/claude-code-share-plugin Plugin to add a `/share` command to claude code | 5 | Claude Code | 1 | 1,123 tok |
| Molten-Bot/agent_00 molten.bot Rapid Development, aided by your fav agent: Claude, Codex | 5 | Codex, OpenCode | 1 | 1,344 tok |
| Tenstu/Pass-LLM-with-LLM Crack algorithm coding interviews with LLM + MCP tools — a Claude Code harness for exam pr | 5 | Codex, OpenCode | 1 | 1,806 tok |
| shortcuts/radin 🐀 the agentic stack for those who have to save tokens | 5 | Claude Code, Codex, OpenCode | 2 | 1,998 tok |
| vmehera123/leashd pypi.org Safety-first agentic coding framework. Three-layer safety pipeline (sandbox, YAML policies | 5 | Claude Code | 7 | 1,795 tok |
| LoomA8osAgent/a8-loom-coordinator Governance, skills, and hooks stack for running Claude (or any capable LLM) as an autonomo | 5 | Claude Code, Codex, OpenCode | 1 | 1,169 tok |
| olanokhin/agent-security-skill Native Claude Code + Codex skills for AI security review. Also ships instruction files for | 5 | Codex, OpenCode | 1 | 140 tok |
| KB-perByte/hiveshare Collaborative AI memory for engineering teams - share context across Claude Code, Cursor, | 5 | Claude Code | 1 | 1,301 tok |
| zebbern/termstack An open-source agentic vibe coding platform that helps you build your own platform (Claude | 5 | Claude Code, GitHub Copilot | 12 | 15,538 tok |
| StefanoGuerrini/c9s stefanoguerrini.dev Terminal dashboard for Claude Code, zero config, track all sessions, switch context instan | 5 | Claude Code | 1 | 2,256 tok |
| AndreAlmeidaDC/federated-memory Federated memory architecture for AI agents — whitepaper, implementation guide, and clonea | 5 | Claude Code | 1 | 2,913 tok |
| Osipchuk/agent-skills A library of reusable skills for AI coding agents, plus the askill CLI installer | 5 | Claude Code | 1 | 2,329 tok |
| jwchoi-kr/claude-code-usage-per-project Per-project usage & cost tracking for Claude Code — status line + terminal reports | 5 | Claude Code | 1 | 2,083 tok |
| reF0o0/deepseek-vision-skill A multi-agent skill that enables text-only models to see images, hear audio, and watch vid | 5 | Claude Code | 1 | 2,015 tok |
| kondukt-dev/core kondukt.dev Postman for MCP — test, validate, debug, and scaffold Model Context Protocol servers. Itse | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,504 tok |
| sideralith/drydock A defense-in-depth sandbox for AI coding agents. Containerized workspace, host Docker sock | 5 | Claude Code | 3 | 7,297 tok |
| gaojiongwenv587-beep/threads-skills openclaw.dev 🧵 Fully automated Claude Code Skill for the Threads platform — login, posting, scrolling | 5 | Claude Code | 1 | 848 tok |
| jeremieb/swift-unit-test-instructions A reusable framework of Claude Code instructions for Swift, SwiftUI, and UIKit projects. | 5 | Claude Code | 1 | 517 tok |
| 0x0w1/jig same cut, every project — repository procedures installed as skills into Claude Code, Code | 5 | Claude Code, Codex, OpenCode | 2 | 5,014 tok |
| Softtor/nestjs-hexagonal Claude Code plugin for building NestJS bounded contexts with Hexagonal Architecture, DDD, | 5 | Claude Code | 1 | 1,001 tok |
| NFTYoginis/agency-of-one nftyoginis.github.io A Claude Code template for running a content/design business as a solo operator. One orche | 5 | Claude Code | 4 | 1,973 tok |
| wangfumin1/claude-code-adapter-fastapi wangfumin1.github.io A lightweight proxy/adapter layer based on FastAPI that converts Anthropic/Claude messages | 5 | Claude Code | 1 | 638 tok |
| ds1/boilerplate.md boilerplate.md A complete, opinionated Claude Code configuration with global instructions, 20 slash comma | 5 | Claude Code | 1 | 1,820 tok |
| IgorDeo/claude-websessions Web app to manage multiple claude code sessions | 5 | Claude Code | 1 | 1,268 tok |
| baizhiyuan/finding-unknowns-skill A Claude Code skill for discovering your unknowns (unknown unknowns / unknown knowns) befo | 5 | Claude Code, Codex, OpenCode | 2 | 1,031 tok |
| ch0ks/hackarandas-claude-toolbelt hackarandas.com Curated Claude Code rules, commands, and skills for security engineering — by @ch0ks | 5 | Claude Code | 1 | 1,177 tok |
| JordanCoin/ios-skills-collection 200+ iOS/Swift/Xcode agent skills from 28 authors with phase-aware routing. Claude Code pl | 5 | Claude Code, Codex, OpenCode | 2 | 498 tok |
| cristian1991/AIDOCS codenexus.cloud AIDOCS — AI Doctrine Orchestrator, Control & Security. | 5 | Claude Code, Codex, OpenCode | 2 | 128 tok |
| martinmsaavedra/kanbaii Visual cockpit for Claude Code. Plan visually, track progress, let AI execute. Same engine | 5 | Claude Code | 1 | 632 tok |
| aiquilibria/contAIned A governed coding agent CLI built on Claude Code. Runs inside an isolated Docker container | 5 | Claude Code | 1 | 1,199 tok |
| n0an/vivagents npmjs.com Standalone CLI Agents server — wraps Claude, Codex, and Gemini CLIs behind a simple HTTP A | 5 | Claude Code | 1 | 478 tok |
| ccoalm/ccl-skills npmjs.com Routed delivery system for coding agents: 32 skills covering requirement to release, for C | 5 | Codex, OpenCode | 1 | 1,898 tok |
| forbotsake/forbotsake The open-source GTM workflow for technical founders who built something real and still got | 5 | Claude Code, Codex, OpenCode | 50 | 2,568 tok |
| shyuan/skills A curated collection of Agent Skills for Claude Code and compatible agents. | 5 | Claude Code, Codex, OpenCode | 2 | 735 tok |
| blackpaw-studio/leo leo.blackpaw.studio CLI tool that sets up and manages Claude Code agents as persistent, proactive personal ass | 5 | Claude Code, Codex, OpenCode | 4 | 1,783 tok |
| briannaworkman/commonplace Build a second brain with Claude Code and Obsidian. Sources in, cross-linked articles out. | 5 | Claude Code | 1 | 192 tok |
| flitzrrr/agent-skills Curated collection of AI agent skills for Antigravity, Claude Code, OpenCode & similar AI | 5 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 1,855 tok |
| Postmodum37/simple-claude-code-statusline A minimal, hackable two-line statusline for Claude Code. Shows model, git status, context | 5 | Claude Code | 1 | 9,922 tok |
| conorluddy/claudenotes A comprehensive collection of findings, prompts, tips, and resources discovered while work | 5 | Claude Code | 1 | 300 tok |