32,564 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 agents8,576Claude Code6,909Git and workflow3,638Data and AI3,577Backend and APIs3,561Languages3,499Planning3,322Code review2,907Testing2,704DevOps and cloud2,498Writing and docs2,488Memory and context2,373Research2,320Frontend2,317Security2,182Project management1,989
All Claude Code32,564 Codex24,947 OpenCode23,868 GitHub Copilot3,726 Gemini CLI2,040 Cursor1,770 Windsurf203 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| olgasafonova/gleif-mcp-server MCP server for GLEIF LEI (Legal Entity Identifier) database access | 8 | Claude Code, Codex, OpenCode | 2 | 413 tok |
| michaelfromorg/mcp-yahoo-fantasy An MCP server for real-time sports. | 8 | Claude Code | 1 | 1,399 tok |
| solanaguide/solana-cli Manage wallets, swap or transfer tokens, make payments and trade on Solana. CLI designed f | 8 | Claude Code | 1 | 2,752 tok |
| ddpie/lark-mcp-on-agentcore A hosted remote MCP service for AI agents to operate Feishu, reusing lark-cli's 200+ tools | 8 | Claude Code, Codex, OpenCode | 2 | 1,848 tok |
| OriginalName457/claudemon originalname457.github.io A friendlier way to run Claude Code agents - pixel creatures you can watch work. Plus Claw | 8 | Claude Code | 1 | — |
| ju-li/automata-mcp getautomata.app Open-source PostgreSQL, WhatsApp, Telegram & Email MCP server for Claude, ChatGPT, and Cur | 8 | Claude Code | 1 | 42,759 tok |
| subnetangel/ToolMux 🚀 ToolMux - MCP Tool Multiplexer | 98.65% token reduction through efficient server aggreg | 8 | Claude Code | 1 | 2,253 tok |
| syedasadabbas/Claude-MCP-for-Odoo | 8 | Claude Code | 1 | — |
| Kapi-IDE/kapi-sprints Sprint dashboard for Claude Code teams — Backwards Build + Blackboard coordination | 8 | Claude Code | 15 | — |
| JacobCoffee/debug-toolbar debug-toolbar.scriptr.dev Debuggability elevated. Debug toolbar for ASGI applications. | 8 | Claude Code | 12 | 2,236 tok |
| luiscarbonel1991/nlp2sql pypi.org Natural language to SQL for Python, with pluggable databases and LLM providers (OpenAI, An | 8 | Claude Code | 5 | 1,413 tok |
| rebel0789/Memory-Recall npmjs.com Local-first repo memory and context for coding agents. | 8 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,717 tok |
| supremehui/-Auto-Accounting An AI-powered Android automated expense-tracking tool | 8 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,264 tok |
| Kuniwak/puml-parallel Composing multiple PlantUML state diagrams in parallel with synchronization events | 8 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 8 tok |
| personaxis/persona.md personaxis.com The open spec for AI Personas | 8 | Claude Code | 1 | — |
| ultra-ai-dle/frogger frogger-six.vercel.app An algorithm debugger where AI completes visualizations and explanations when the code is | 8 | Claude Code | 12 | 1,136 tok |
| jleechanorg/agent-orchestrator-ts composio.dev Agentic orchestrator for parallel coding agents — plans tasks, spawns agents, and autonom | 8 | Claude Code, Codex, Gemini CLI, OpenCode | 16 | 11,011 tok |
| slayer/gcon GCP TUI Console | 8 | Claude Code, Codex | 12 | 4,490 tok |
| AgntSpce/AgntSpce AgntSpce is a Multi-Agent IDE for coding agents with built in terminal output compression | 8 | Claude Code | 1 | 2,187 tok |
| thisismygitrepo/machineconfig A stack manager: a package manager, work orchestrator, dotfile manager, secrets manager, c | 8 | Claude Code, Codex, GitHub Copilot | 4 | 1,598 tok |
| SailfinIO/sailfin sfn.dev Self-hosted systems programming langauge with an effect system and compile-time capability | 8 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 42 | 11,248 tok |
| sempods/sempods-kotlin sempods.org sempods reference implementation for the JVM — pod server, identity service, hosted MCP, c | 8 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 5,174 tok |
| tabato/viral-ops Scan YouTube channels, score virality, and generate AI copy angles for your niche. Free wi | 8 | Claude Code, Gemini CLI | 2 | 843 tok |
| GregoryHo/arcforge Skill-based workflow engine for AI coding agents: planning, TDD, worktree orchestration, a | 8 | Claude Code, Codex, OpenCode | 7 | 876 tok |
| IntelliTect/EssentialCSharp.Web essentialcsharp.com The web side of essentialcsharp.com | 8 | Claude Code, Codex, GitHub Copilot | 6 | 2,331 tok |
| hybridlabor-api/bdb-dev-optimized-agent-skills A Curated AI AGENT OS – Optimized agent skills and add-ons like memB, OpenWiki, Heimdall T | 7 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 2,961 tok |
| GrillerGeek/idd-framework A process framework for teams building software with AI coding agents. Replaces Epics/Feat | 7 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 4,891 tok |
| shofer-dev/claude-code-live-memory shofer.dev A cheap, always-on model that learns your repo — so your agent stops re-reading it. | 7 | Claude Code, Codex, OpenCode | 2 | 1,257 tok |
| dominodatalab/domino-claude-plugin Deprecated: moved to dominodatalab/domino-ai-plugin | 7 | Claude Code, Codex, OpenCode | 1 | 5,355 tok |
| PagerDuty/claude-code-plugins PagerDuty's public repository for claude code plugins | 7 | Claude Code | 1 | 2,122 tok |
| condevtools/pr-agent pr-agent.condevtools.com AI-powered code review bot for GitHub — supports OpenAI-compatible providers. Built with T | 7 | Claude Code | 2 | — |
| ukorvl/web-of-flaws A structured library of web security flaws for humans and coding agents with vulnerable ex | 7 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 923 tok |
| gmickel/better-skill-builder Skill that teaches AI agents how to build Agent Skills for Claude Code, Codex, Amp, and Op | 7 | Claude Code, Codex, OpenCode | 2 | 360 tok |
| dkstm95/hope Hope helps people take on more complex work with AI while preserving their judgment and ag | 7 | Claude Code, Codex, OpenCode | 2 | 292 tok |
| Leoyang183/sync-agents-settings Sync MCP server configs from Claude Code to Gemini CLI, Codex CLI, OpenCode, Kiro, and Cur | 7 | Claude Code, Codex, OpenCode | 2 | 2,154 tok |
| tjdrhs90/rn-launch-harness Autonomous mobile app launch harness for Claude Code, Antigravity, and Codex. Automates th | 7 | Claude Code | 1 | 926 tok |
| rloisell/rl-agents-n-skills Shared Claude Code plugin: personas, skills, and subagents for rloisell projects | 7 | Claude Code | 1 | 1,147 tok |
| assafkip/reddit-business-research Claude Code plugin: Research what Reddit says about your business, competitors, and market | 7 | Claude Code | 1 | 179 tok |
| FabianTinkl/AbletonMCP MCP server for AI-powered Ableton Live control via Claude Desktop. Features MIDI compositi | 7 | Claude Code | 1 | 872 tok |
| paarths-collab/github-pr-context-mcp AI-Powered Repository Memory | 7 | Claude Code, Codex, GitHub Copilot, Cursor, Windsurf | 5 | 708 tok |
| Omnidim/omnidim-mcp-server omnidim.io Official MCP server for OmniDimension. Connect Claude, Cursor, and any MCP client to your | 7 | Claude Code | 1 | 492 tok |
| PierreJanineh/TechDebtMCP pierrejanineh.github.io MCP server for analyzing and managing technical debt in codebases via the Model Context Pr | 7 | Claude Code, GitHub Copilot | 7 | 8,684 tok |
| zenithpd/agent-sessions 🚀 Monitor your Claude Code sessions effortlessly on macOS with real-time status updates a | 7 | Claude Code | 1 | 25 tok |
| altmetric/altmetric-mcp MCP server for Altmetric APIs - retrieve citation metrics and research output data for AI | 7 | Claude Code, Codex, OpenCode | 2 | 3,594 tok |
| pranav8494/team-of-agents A team of agents to support SDLC of a project. | 7 | Claude Code | 1 | 75 tok |
| hovecapital/read-only-local-mysql-mcp-server | 7 | Claude Code | 1 | 1,129 tok |
| AvinashP/AgentsAtlas Minimal workflow for building production-ready projects with Claude Code & Codex. 8 comman | 7 | Claude Code, Codex, OpenCode | 2 | 489 tok |
| ngvoicu/kluris kluris.ngvoicu.dev Kluris gives AI coding agents shared, human-curated team knowledge: git-backed brains of m | 7 | Claude Code, Codex, OpenCode | 2 | 18,340 tok |
| peppesilletti/skills AI agent skills for modern product engineers | 7 | Claude Code | 1 | 290 tok |
| kaisers-io/refs npmjs.com Gives coding agents the real source of your dependencies, not a guess. | 7 | Claude Code, Codex, OpenCode | 2 | 2,126 tok |