8,489 projects whose own agent configuration covers building agents. These are not mods to install — they are how the maintainers of these repositories tell an agent what to do, and what to avoid.
All projects Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| ontorata/ratary ratary.ontorata.com | 1 | Cursor | 13 | — |
| nolindnaidoo/paths-le letools.dev Extract every file path in a codebase, and say whether it still points at anything | 1 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 6 | 10,991 tok |
| putput-io/mcp putput.io MCP server for PutPut — add file upload tools to Claude Code, Cursor, and Copilot | 1 | Codex, OpenCode | 1 | 310 tok |
| samouh-waleed/PrompyAI | 1 | Claude Code | 1 | 537 tok |
| segentic-lab/codelens-mcp ⚠️ Superseded by lens-mcp (github.com/segentic-lab/lens-mcp) — merged into one server that | 1 | Claude Code, Codex, OpenCode | 2 | 2,422 tok |
| sebastienrousseau/noyalib-mcp docs.rs Model Context Protocol server exposing noyalib's lossless YAML editing to AI agents - Clau | 1 | Codex, OpenCode | 1 | 640 tok |
| sebastienrousseau/corral doc.corrallib.com Clone and organise repositories from GitHub, GitLab, Gitea, Forgejo, Codeberg and Bitbucke | 1 | Codex, OpenCode | 1 | 1,221 tok |
| sebastienrousseau/iso20022-readiness-suite-mcp sebastienrousseau.github.io Orchestration MCP server for ISO 20022 readiness scoring, remediation, and bank-response s | 1 | Codex, OpenCode | 1 | 679 tok |
| sebastienrousseau/pacs008-mcp Generate, validate, parse & audit ISO 20022 pacs.008 FI-to-FI Customer Credit Transfer mes | 1 | Codex, OpenCode | 1 | 611 tok |
| sebastienrousseau/reconcile-mcp MCP server: reconcile ISO 20022 camt.053 statements against expected pain.001 payments -- | 1 | Codex, OpenCode | 1 | 713 tok |
| sugukurukabe/japan-real-estate-intel-mcp MCP for Japanese real estate investment, brokerage, and development — cross-analyzes land | 1 | Claude Code, Codex | 2 | — |
| verifyax/verifyax-mcp verifyax.com MCP server and typed SDK for the VerifyAX agent-evaluation platform. | 1 | Claude Code | 1 | 3,367 tok |
| threadlinqs-cmd/Threadlinqs-Security-Detection-MCP Unified Detection Engineering Platform — 7,283+ detections across Sigma, Splunk ESCU, Elas | 1 | Claude Code, Cursor | 15 | — |
| tsilva/mcp-openrouter pypi.org 🚀 One MCP server for OpenRouter models 🚀 | 1 | Claude Code, Codex, OpenCode | 2 | 575 tok |
| wearehoust/front-mcp Secure MCP server for Front.com: search conversations, manage contacts, send messages, aut | 1 | Claude Code, Codex, OpenCode | 2 | 2,125 tok |
| xenarch-ai/xenarch-mcp x402 MCP server for AI agent payments. Gasless USDC micropayments on Base L2. Claude, Curs | 1 | Claude Code | 1 | 445 tok |
| victorlane/Flyan Unofficial Python SDK and MCP server for Ryanair flight search. | 1 | Codex, OpenCode | 1 | 1,898 tok |
| studiomeyer-io/mcp-academy matthiasmeyer.tech MCP server for StudioMeyer Academy — next lesson, quiz, review, certificates, tutor. | 1 | Codex, OpenCode | 1 | 784 tok |
| ysydhc/team_memory A team experience database based on the MCP protocol. Automatically extracts, stores, and | 1 | Claude Code, Codex, Cursor, OpenCode | 4 | 3,701 tok |
| magnusquest/startgg-mcp | 1 | Claude Code, Codex, OpenCode | 2 | 4,990 tok |
| anhmtk/agentshare-mcp agentshare.dev Curated MCP registry (editor-reviewed) plus AgentShare own MCP: dual-auth, 12 tools. Comme | 1 | Codex, OpenCode | 1 | 2,850 tok |
| VidyasreeJayaprasad/drug-interaction-mcp | 1 | Claude Code, Codex | 5 | — |
| gustavofsousa/calibre-mcp Local MCP server to manage a Calibre ebook library from an LLM host: fast read-only SQLite | 1 | Claude Code, Codex, OpenCode | 2 | 194 tok |
| blueman82/ai-counsel True deliberative consensus MCP server where AI models debate and refine positions across | 1 | Claude Code | 7 | 6,472 tok |
| koei-kaji/zk-mcp MCP server for zk | 1 | Claude Code | 1 | 1,289 tok |
| maikmetzger/TestMcpServer A Model Context Protocol server implementation providing mathematical operations through a | 1 | Claude Code | 1 | 863 tok |
| jdelon02/chat-orchestrate | 1 | GitHub Copilot | 1 | 632 tok |
| romilly/mcp-svg-animator MCP server to build svg animations from textual descriptions. | 1 | Claude Code | 1 | 98 tok |
| dubzdubz/ctx4-ai ctx4-ai.vercel.app Your portable context layer for Claude & ChatGPT | 1 | Claude Code, Codex, OpenCode | 5 | 1,871 tok |
| mrosata/codetex-mcp An MCP server and CLI that builds commit-aware, multi-layered context about code repositor | 1 | Claude Code | 1 | 956 tok |
| andr-ca/agentharness andr.ca Portable engineering policies for coding agents — git, testing, logging, and language conv | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 13 | 30,908 tok |
| Adversarr/kernel-dsl | 1 | Claude Code, Codex, OpenCode | 2 | 270 tok |
| 5queezer/distill Privacy-first team memory MCP server — local LLM distillation before team sync | 1 | Claude Code, Codex, OpenCode | 11 | 3,492 tok |
| rockexe0000/my-awesome-copilot | 1 | Claude Code, GitHub Copilot | 17 | 24,967 tok |
| JakeTRogers/my-awesome-copilot Selfishly opinionated GitHub Copilot prompts, agents, instructions, and skills. | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 11,107 tok |
| ghenriquec/universal-domain-rules-discover-skill universal AI agent skill for discovering domain rules and generating traceable QA scenario | 1 | Codex, OpenCode | 1 | 93 tok |
| Vingedal/bjorn-skills Cross-tool AI agent skills (SKILL.md) for Claude Code, Codex, Gemini CLI, Cursor & Copilot | 1 | Claude Code | 1 | 1,099 tok |
| vinsonconsulting/claude-skill-foundry A scoring harness for Claude Agent Skills. Each carded skill ships a Skill Card: a SkillSp | 1 | Claude Code | 1 | 790 tok |
| lc-rezende/AI-Custom-Skills A repository containing a variety of custom AI Skills crafted to make our life easier. | 1 | Codex, OpenCode | 1 | 991 tok |
| t0ddharris/compound-marketing Scale your marketing without sacrificing quality. | 1 | Claude Code | 3 | 609 tok |
| MattModeCode/claude-skills A growing library of my published Claude Code skills — drop one into ~/.claude/skills/ and | 1 | Claude Code | 1 | 826 tok |
| kenspc/kenspc-claude-plugin Principle-first software-development workflow for Claude Code — brief → plan → task → impl | 1 | Claude Code, Codex, OpenCode | 2 | 3,677 tok |
| bilalmk/todo_correct Todo Evolution Hackathon - Spec-Driven Development with SpecKit Plus | 1 | Claude Code | 40 | 7,696 tok |
| XyndoX/good-bad-ugly The Good, the Bad and the Ugly — tiered multi-agent orchestration for Claude Code | 1 | Codex, OpenCode | 1 | 773 tok |
| spmisha134/skillOps-vscode Vscode plugin for creating and validating Codex, Claude and Gemini skills inside a project | 1 | Claude Code, Codex, OpenCode | 2 | 1,934 tok |
| hhamja/claude-code-harness Claude Code plugin for loop engineering: implement-verify cycles with machine-verifiable s | 1 | Claude Code | 1 | 289 tok |
| june9593/memarium-plugin june9593.github.io Memarium Claude Code plugin — digest sessions into chronicles + topics, recall past notes | 1 | Claude Code | 1 | 833 tok |
| NVZver/claude-marketplace Claude Code plugins for spec-first development: every agent claim cites a source, every co | 1 | Claude Code, Codex, OpenCode | 4 | 1,095 tok |
| haunchen/gemini-plugin-cc Claude Code plugin marketplace integrating Gemini CLI — second-opinion code review, securi | 1 | Claude Code | 1 | 6,299 tok |
| artttj/llama-steve sonto.space Llama Steve analyzes your actual product to identify and ship game-changing features. Maxi | 1 | Codex, OpenCode | 1 | 817 tok |