23,196 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| understudylabs/understudy-agent-tools Public MIT-licensed Understudy agent tools and skill library | 18 | Claude Code, Codex, OpenCode | 3 | 2,402 tok |
| getcargohq/cargo-skills getcargo.ai GTM engineering skills for AI coding agents — build lead lists, find & verify emails, wate | 18 | Claude Code, Codex, OpenCode | 2 | 327 tok |
| respawn-llc/firefox-cli Let AI Agents control your real firefox browser: fill forms, authenticate, automate action | 18 | Codex, OpenCode | 1 | 2,533 tok |
| kdr/overcast overcast.video Video OSINT agent: senses + OSINT reach for any agent. | 18 | Claude Code, Codex, OpenCode | 4 | 13,813 tok |
| thalesholleben/copy-thief Skill do Claude para escrever copy de alta conversao (landing pages, advertoriais, VSL) pa | 18 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 716 tok |
| blxzer77/cursor-trellis | 18 | Claude Code, Codex, OpenCode | 15 | 4,726 tok |
| wenhanweime/herdr-plugin-renamer LLM-powered session naming for herdr: Claude Code / Codex / Grok / Pi / opencode, Chinese | 18 | Claude Code, Codex, OpenCode | 2 | 3,323 tok |
| ThinkingAIAgenticEngine/ae-cli CLI tool for ThinkingAI AgenticEngine (AE) platform. Designed for both AI Agent and human | 18 | Codex, OpenCode | 1 | 3,813 tok |
| soujava/sldd-skills SLDD (Spec Loops Driven Development) Skills for AI-Assisted Development - Based on Loiane | 18 | Codex, OpenCode | 1 | 1,798 tok |
| kingpanther13/Hubitat-local-MCP-server | 18 | Claude Code, Codex, OpenCode | 2 | 32,542 tok |
| wuguirongsg/coreldraw-mcp Let AI drive CorelDRAW directly via the Model Context Protocol — automated design file gen | 18 | Claude Code, Codex, Cursor, OpenCode | 8 | 2,405 tok |
| tmustier/codex-computer-use-mcp Background-safe MCP server for the signed Codex Computer Use broker on macOS. Works with a | 18 | Codex, OpenCode | 1 | 332 tok |
| russeell/jobfindsme A local-first AI job-hunting MCP Server: search BOSS Zhipin, Liepin, Zhaopin, and 51job wi | 18 | Codex, OpenCode | 1 | 2,682 tok |
| orangeboyChen/codebuddy2api orangeboychen.github.io Proxy CodeBuddy with OpenAI-compatible and Anthropic-compatible APIs for Codex, Claude Cod | 18 | Codex, OpenCode | 1 | 579 tok |
| arjitj2/skillindex skillindex.app Keep your AI setup aligned across every agent, 100% locally. | 18 | Codex | 1 | — |
| mxrsv/spacevibe-deck deck.spacevibe.dev SpaceVibe Deck — a minimal macOS terminal for AI agent CLIs | 18 | Claude Code, Codex, OpenCode | 2 | 2,222 tok |
| dualface/onevoke quicktui.ai Onevoke - One person. Many agents. | 18 | Codex, OpenCode | 1 | 12,247 tok |
| chankov/agent-fleet Pi-first multi-agent orchestration for coding agents—dispatcher, resumable fleets, peer me | 18 | Claude Code, Codex, OpenCode | 6 | 4,658 tok |
| 99apps-id/termigo Termigo is a lightweight open-source, terminal-first AI-native development environment (AD | 18 | Claude Code, Codex, OpenCode | 2 | 7 tok |
| Ghufrnainun/tempe-mail 🥢 Zero-config multi-domain disposable email/temp mail on Cloudflare Workers — HTML render | 18 | Codex, OpenCode | 1 | 825 tok |
| edwnh/dqmc | 18 | Claude Code, Codex, OpenCode | 7 | 1,920 tok |
| remarkablegames/setup-butler 🎩 Set up GitHub Actions with itch.io butler CLI | 18 | Codex, OpenCode | 1 | 525 tok |
| pankajudhas81/pi-claude-auth | 18 | Claude Code, Codex, OpenCode | 8 | 1,320 tok |
| quazardous/nelson-mcp | 18 | Codex, OpenCode | 1 | 2,852 tok |
| Generous-Corp/pulp generouscorp.com Cross-platform audio plugin and application framework (in alpha). MIT licensed. | 18 | Claude Code, Codex, OpenCode | 4 | 34,751 tok |
| Trustless-Work/trustlesswork-backoffice dapp.trustlesswork.com Backoffice for smart escrows | 18 | Claude Code, Codex | 15 | — |
| bayesimpact/bayes-platform bayesimpact.org | 18 | Claude Code, Codex, OpenCode | 9 | 2,622 tok |
| guoxiucai/ohos-scrcpy-app Hongjing is a Scrcpy-like screen mirroring and development debugging tool for OpenHarmony | 18 | Claude Code, Codex, OpenCode | 12 | 5,859 tok |
| buildkite/skills Official Buildkite skills for Claude Code, Cursor, and other AI coding agents | 17 | Claude Code, Codex, OpenCode | 2 | 693 tok |
| CrowdStrike/fusion-skills crowdstrike.com AI coding assistant skills for building CrowdStrike Falcon Fusion workflows: action discov | 17 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 3,083 tok |
| microsoft/azure-sql-database-container This is the Azure SQL Database container image repository | 17 | Codex, OpenCode | 1 | 666 tok |
| axelfreeman/voice-to-article axelfreeman.com 🎙️ Voice → Article: AI SEO copywriting pipeline. Dictate blog posts in Telegram, get SEO- | 17 | Codex, OpenCode | 1 | 1,700 tok |
| c18229039407-arch/cutlin Cutlin - AI-Orchestrated Video Production Platform | 17 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 271 tok |
| SourceLin/sourcelin-cloud-blog sourcelin.cn AI-native full-stack microservice blog platform | Spring Cloud Alibaba + Vue 3 | Built wit | 17 | Codex, OpenCode | 1 | 2,895 tok |
| sandeepshekhar26/develop-anything | 17 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 5,773 tok |
| AndreaGriffiths11/teamxray Human discovery through code analysis - VS Code extension that reveals team expertise. | 17 | Codex, GitHub Copilot, OpenCode | 3 | 3,072 tok |
| hjqcan/GoodMemory npmjs.com Local-first, auditable memory layer for AI apps and coding agents — Codex, Claude Code, MC | 17 | Claude Code, Codex, OpenCode | 2 | 3,320 tok |
| denysdovhan/agents A collection of custom skills for my workflows with AI-agents | 17 | Claude Code, Codex, OpenCode | 2 | 528 tok |
| shane9coy/Agent-Skill-Architecture-Guide katana-agent.com A comprehensive reference for building and organizing AI agent skills across Claude Code, | 17 | Codex, OpenCode | 1 | 2,387 tok |
| celados/mcpx Apple MCP tools ✅ | 17 | Codex, OpenCode | 1 | 101 tok |
| mnvsk97/eyeroll mnvsk97.github.io AI eyes that roll through video footage — watch, understand, act | 17 | Claude Code, Codex, OpenCode | 2 | 1,607 tok |
| risingwavelabs/risingwave-mcp go.risingwave.com RisingWave MCP Server. | 17 | Codex, OpenCode | 1 | 578 tok |
| mikeprasad/aria-knowledge ariaknowledge.com Applied reasoning, persistent agent memory, context engineering, and human-governed trust | 17 | Claude Code, Codex, OpenCode | 2 | 16,102 tok |
| kanopi/cms-cultivator kanopi.github.io A comprehensive Claude Code plugin providing specialized slash commands for Drupal and Wor | 17 | Claude Code, Codex, OpenCode | 3 | 4,272 tok |
| M-Pineapple/warp-command-runner Give any chat AI a real terminal. Local stdio MCP for Warp, Claude Desktop, and other host | 17 | Claude Code, Codex, OpenCode | 2 | 650 tok |
| Jed-Tech/spar-kit jed-tech.github.io Specify → Plan → Act → Retain: SPAR-kit is a lightweight workflow that helps AI agents ali | 17 | Codex, OpenCode | 1 | 197 tok |
| enowdev/succubus Cross-agent coordination for AI coding agents. One daemon, one database — so multiple agen | 17 | Claude Code, Codex, OpenCode | 2 | 502 tok |
| zpdcqu/langchain-skills-agent LangChain 1.0 Skills Agent | 17 | Claude Code, Codex, OpenCode | 3 | 1,389 tok |
| abhichandra21/Promptheus abhichandra21.github.io Automated prompt engineering for efficient AI interactions | Interactive command-line inte | 17 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 6,265 tok |
| ximihoque/kiwiskil KnowledgeBase, WiKi and Skills for AI agents of your codebase. | 17 | Claude Code, Codex, OpenCode | 2 | 344 tok |