43,712 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 agents7,642Claude Code6,648Data and AI3,676Backend and APIs3,504Languages3,399Planning3,222Git and workflow3,208Code review2,742Testing2,379Memory and context2,369Writing and docs2,323DevOps and cloud2,311Research2,290Frontend2,261Security2,025Productivity1,719
All Claude Code31,996 Codex23,310 OpenCode22,256 GitHub Copilot3,557 Gemini CLI1,917 Cursor1,739 Windsurf141 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| agagniere/speky agagniere.github.io Manage your specifications with git, render them as PDF and HTML | 2 | Claude Code, Codex, OpenCode | 2 | 1,266 tok |
| angad-kandhari/deliberate Engineering discipline for AI harnesses. Drop-in skill library for LLM coding agents. | 2 | Claude Code, Codex, OpenCode | 2 | 1,568 tok |
| nick-railsback/skill-engine Teach Claude your codebase. Keep it taught. Plugin that builds and maintains a curated ind | 2 | Claude Code | 2 | 518 tok |
| CiselyAI/agency-skills cisely.ai Model your company as a living context graph in Cisely — a Claude Code plugin for guided m | 2 | Codex, OpenCode | 1 | 1,041 tok |
| ykdojo/yt-transcript Claude Code plugin for video transcripts: YouTube captions first, fast local Parakeet TDT | 2 | Claude Code | 1 | 498 tok |
| rterakedis/leanwheel-skills blog.terakedis.dev A slimmed-down version of BMAD made to be friendlier to smaller AI plan limits | 2 | Claude Code | 1 | 1,472 tok |
| karvidsson/agent-ptt Voice channels for AI coding agents — every agent gets its own voice, you listen hands-fre | 2 | Claude Code | 1 | 1,166 tok |
| aadarshvelu/syndicate aadarshvelu.github.io Personal AI news archiver — ingests Gmail/RSS/Twitter, dedups across channels, summarizes | 2 | Claude Code | 1 | — |
| openconclave/oc openconclave.com Multi-agent conclave platform — wire Claude Code, Ollama, and OpenAI-compatible models int | 2 | Claude Code | 1 | 1,417 tok |
| brody-0125/my-claude-skills Claude Code skills collection for implementation workflows, test automation, architectur | 2 | Claude Code | 1 | 1,093 tok |
| gtapps/voice-channel Hands-free local voice trigger & control for Claude Code. Think Siri, Alexa or Google Home | 2 | Claude Code | 1 | 2,032 tok |
| sudoplayer/manbun What happens when a ponytail goes the other way? The manbun takes over. | 2 | Codex, OpenCode | 1 | 768 tok |
| navraj007in/architecture-cowork-plugin arch0.ai Architecture cowork plugin for Claude Code — 35+ commands for AI-powered architecture desi | 2 | Claude Code, Codex, OpenCode | 2 | 13,740 tok |
| docutray/devflow-skill Complete agile development workflow commands for Claude Code. Framework-agnostic slash com | 2 | Claude Code, Codex, OpenCode | 2 | 3,658 tok |
| mmyslin/sideboard Your GitHub Issues as a live roadmap board in Claude Code. | 2 | Claude Code | 1 | 893 tok |
| slopstopper/recursive-spine A Claude Code plugin that keeps project state in GitHub issues — tracks what's aging or un | 2 | Claude Code | 1 | 575 tok |
| juliandickie/creators-studio Creators Studio — AI image, video & audio Creative Director plugin for Claude Code. Imagin | 2 | Claude Code | 1 | 19,740 tok |
| karolkiljan/krux Ork z kopalni. Mówi mało. Wie dużo. Pomaga. | 2 | Claude Code | 1 | 2,336 tok |
| gtapps/msteams-channel code.claude.com A Claude Code channel plugin that connects a Microsoft Teams bot to your session. DMs and | 2 | Claude Code | 1 | 2,489 tok |
| risadams/ink-and-agency A dual-host skills plugin for Claude Code and OpenAI Codex with a self-evolve loop that le | 2 | Claude Code, Codex, OpenCode | 2 | 6,060 tok |
| uHappyLogic/cairn Milestone-driven development workflow for Claude Code and Google Antigravity. | 2 | Claude Code, Codex, OpenCode | 3 | 23,532 tok |
| shrekshrek/project-workflow Spec-driven AI development workflow — methodology docs, starter templates, and Claude Code | 2 | Claude Code, Codex, OpenCode | 2 | 2,523 tok |
| LightZirconite/claude-account-switch Fast, keyboard-driven TUI to switch between multiple Claude Code/Codex accounts instantly | 2 | Claude Code, Codex, OpenCode | 2 | 1,465 tok |
| Attemainio/dotnet-toolkit AI-native .NET code intelligence for faster, more accurate codebase navigation with lower | 2 | Claude Code, Codex, OpenCode | 3 | 3,582 tok |
| Elnora-AI/elnora-google-workspace Google Workspace for Claude Code — Gmail, Calendar, Drive, Docs, Sheets, Forms, Tasks, plu | 2 | Codex, OpenCode | 1 | 867 tok |
| iamvonpasion/hashb vonpasion.com Dev workflow toolkit for Claude Code — 14 skills that turn AI into a structured developmen | 2 | Claude Code | 1 | 1,935 tok |
| CaptainMe-AI/lead-dev-os captainme-ai.github.io Command center for Agentic SPEC & CONTEX driven Claude code development. | 2 | Claude Code | 2 | 1,706 tok |
| ZGhey/tokibean zghey.github.io 🫘 Claude Code desktop pet — a pixel mascot that animates what Claude Code is doing in rea | 2 | Claude Code, Codex, OpenCode | 2 | 8,451 tok |
| YousefNabil-SOC/claude-apex Public mirror + teaching install of my Claude Code environment: 1,276 skills, 185 agents, | 2 | Claude Code | 1 | 2,516 tok |
| sandraschi/nest-protect-mcp Fastmcp 3.1 Server + Webapp for controlling nest protect devices | 2 | Claude Code, Codex, Cursor, OpenCode | 3 | 889 tok |
| Paretofilm/superpowers-gstack How to use Superpowers and GStack together with Claude Code. Workflow manual, routing plug | 2 | Claude Code | 2 | 7,773 tok |
| ForgeyClap/claude-forge Zero-dependency multi-agent build, automation and review system for Claude Code. 18 agents | 2 | Claude Code, Codex, OpenCode | 73 | 4,775 tok |
| OleksandrHavuka/shadowling Passive vocabulary glossing for Claude Code — collect words with /vocab and get inline nat | 2 | Claude Code | 1 | — |
| zircote/bash-lsp Claude Code plugin for Bash/Shell development with bash-language-server LSP and ShellCheck | 2 | Claude Code | 1 | 211 tok |
| AbhiiGatty/cld-flare-maxxing cld-flare-maxxing.abhiigatty.com Claude Code and Codex plugin that audits, explains, and safely changes Cloudflare. Read-on | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 3,719 tok |
| kiryusento2017/Glight An always-on-top liquid-glass traffic light for Windows, letting you see at a glance wheth | 2 | Claude Code | 1 | 5,147 tok |
| multiplex-ai/muggle-ai-teams muggletest.com AI workflow for Claude Code — describe what you want, get production-grade results. Code, | 2 | Claude Code | 1 | 1,105 tok |
| gf-labs/ramp Adaptive, repo-grounded learning mode for Claude Code — it measures what you can do, not w | 2 | Claude Code | 4 | 3,819 tok |
| zircote/terraform-lsp Claude Code plugin for Terraform/Terragrunt with terraform-ls, tflint, trivy, and checkov | 2 | Claude Code, GitHub Copilot | 2 | 1,070 tok |
| cosmos-makers/user-test Multi-agent User Testing plugin for Claude Code — AI persona agents test your spec/web/API | 2 | Claude Code | 1 | 322 tok |
| HECer/yoke npmjs.com Cross-agent coding harness for Claude Code, Codex CLI & Gemini CLI: one skill canon, mecha | 2 | Codex, OpenCode | 1 | 196 tok |
| peiris/token-cost Claude Code plugin that tracks token usage and estimated cost per task and project | 2 | Claude Code | 1 | 982 tok |
| chipmates/cctap npmjs.com Terminal-native attention router for parallel Claude Code sessions | 2 | Claude Code | 1 | 828 tok |
| SatoruoGojoo/octopus harness plugin | 2 | Claude Code | 1 | 3,497 tok |
| josheche/tokengolf josheche.github.io ⛳️ Gamified Claude Code token efficiency. | 2 | Claude Code | 1 | 2,223 tok |
| and3r817/dot-claude-plugins A small collection of plugins I use with Claude Code | 2 | Claude Code | 1 | 1,578 tok |
| filthyrake/damens_mcps A collection of MCP servers I've put together with various AI tools for infrastructure man | 2 | Claude Code, GitHub Copilot | 6 | 14,328 tok |
| wessamfathi/suhail Plan orchestration for Claude Code: subagents scout, implement, and verify each part of a | 2 | Claude Code | 1 | 2,314 tok |
| quantsquirrel/claude-forge-smith TDD-based self-improving skills for Claude Code | 2 | Codex, OpenCode | 1 | 594 tok |
| cwf818/creditgauge A provider-agnostic Claude Code statusline plugin for token-plan usage / remaining quota o | 2 | Claude Code | 1 | 10,003 tok |