43,832 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 agents7,763Claude Code6,670Data and AI3,659Backend and APIs3,501Languages3,393Git and workflow3,250Planning3,235Code review2,768Testing2,411Memory and context2,367Writing and docs2,341DevOps and cloud2,324Research2,284Frontend2,272Security2,048Project management1,751
All Claude Code31,994 Codex23,528 OpenCode22,474 GitHub Copilot3,571 Gemini CLI1,915 Cursor1,736 Windsurf150 Kiro87
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Txpple/fvtt-mcp-artificer MCP server that lets Claude make Foundry VTT art (icons, tokens, portraits, illustrations) | 0 | Claude Code | 2 | 1,870 tok |
| ranjanjyoti152/LLM-MCP A unified, persistent memory layer for all your AI coding assistants. Save conversations, | 0 | Claude Code | 2 | 1,946 tok |
| CodeAwareness/kawa.mcp kawacode.ai Team-aware memory for AI coding assistants — intent tracking, decision history, real-time | 0 | Claude Code | 1 | 2,972 tok |
| CynepHy6/mcp-sentry | 0 | Codex, OpenCode | 1 | 1,081 tok |
| aaronspring/jimdo-docs-mcp | 0 | Codex, OpenCode | 1 | 704 tok |
| slamb2k/glam-mcp Slambed MCP Server - Comprehensive Git Flow Automation with MCP and CLI Support | 0 | Claude Code | 5 | 3,254 tok |
| xz0831/openclaw-brain Engineering knowledge-graph + memory served over MCP — ingests semiconductor PDFs into a t | 0 | Claude Code | 1 | 6,067 tok |
| ericchansen/aifmt ericchansen.github.io Make visual text content just work. MCP server that fixes, validates, and generates diagra | 0 | Codex, OpenCode | 1 | 1,153 tok |
| inael/agent-walkie-talkie MCP Server for autonomous agent-to-agent communication between Claude Code instances. Your | 0 | Claude Code | 1 | 657 tok |
| Digitizers/bunny-mcp my-aura.app MCP server for Bunny.net — secret-redacting, read-only by default. Hardened fork of anvme/ | 0 | Claude Code | 2 | — |
| eschatus/beyond-mcp Read-only D&D Beyond lookup MCP server — character/monster/campaign reads + game-log roll | 0 | Claude Code | 2 | 1,476 tok |
| dev-tahir/get-best-image get best image mcp server | 0 | GitHub Copilot | 1 | 450 tok |
| YardenPorat/telegram-notifier-mcp | 0 | Codex, OpenCode | 1 | 5 tok |
| rajshah11/sherpa-mcp-server My personal assistant MCP server | 0 | Claude Code | 2 | — |
| McCullonas/mcp-sbb-transport MCP server for Swiss public transport (SBB, PostBus, trams) via opendata.ch — no API key | 0 | Claude Code | 1 | 723 tok |
| MVPR-Ext-Projects/planday-bridge Planday's Timesheet Report for Excel, Power BI and Claude. Full-surface MCP server over al | 0 | Claude Code, Codex, OpenCode | 2 | 3,568 tok |
| dylansantwani/bambu-cloud-mcp MCP server for Bambu Lab printers: cloud control over the internet + live LAN chamber came | 0 | Codex, OpenCode | 1 | 618 tok |
| CONN-SKILL/connskill-growth-mcp MCP server for CONNSKILL Growth Services — SEO/SERP data, SMS verification, social marketi | 0 | Codex, OpenCode | 1 | 218 tok |
| scatjay/kxmind-tainan-mental-mcp Tainan mental health resources MCP: turns mental health resources scattered across the Hea | 0 | Claude Code | 1 | 1,033 tok |
| ramkumaronetwo-tech/https-github.com-LewisWJackson-tradingview-mcp-jackson | 0 | Claude Code | 1 | 1,873 tok |
| lpenguin/webgpu_inspector_mcp | 0 | Claude Code, Codex | 1 | — |
| sanshan1978/codeguard-rag-mcp Evidence-grounded Python defect and vulnerability diagnosis with Hybrid RAG, MCP, ChromaDB | 0 | Claude Code, Codex | 9 | — |
| Neuro-Mechatronics-Interfaces/SemanticScholar_MCP MCP tools for use with a SemanticScholar API key (can be requested via CMU academic email | 0 | Claude Code, Codex, OpenCode | 2 | 2,693 tok |
| AnEntrypoint/gm-mcp MCP server exposing gm's spool dispatch cycle (write, poll, cleaned response) to any MCP c | 0 | Codex, OpenCode | 1 | 253 tok |
| khadinakbarlabs/humanizer-pro-mcp texthumanizer.pro Official Humanizer PRO Agent Skill and OAuth MCP plugin for Claude Code, Codex, Copilot, C | 0 | Gemini CLI | 1 | 98 tok |
| maxim-at-reveliolabs/pipelines-mcp | 0 | Codex, OpenCode | 1 | 950 tok |
| ramvishvas/prompt-enhancement-mcp-server npmjs.com An MCP (Model Context Protocol) server that enhances user prompts using AI. It takes a rou | 0 | Claude Code | 1 | 1,517 tok |
| absmartly/mcp | 0 | Claude Code | 3 | 3,723 tok |
| brentdemark/gmail-mcp | 0 | Claude Code | 1 | 635 tok |
| paterapatera/redmine-mcp MCP for searching Redmine | 0 | Claude Code, Cursor | 3 | — |
| VoidNxSEC/securellm-mcp MCP server for IDE integration with NixOS | 0 | Codex, OpenCode | 1 | 4,539 tok |
| Txpple/fvtt-mcp-molten5e D&D 5e-only, Molten-optimized Foundry VTT MCP server for Claude Code | 0 | Claude Code | 17 | — |
| koppe-pan/mcp-svg-marp | 0 | Claude Code | 1 | 1,695 tok |
| popstas/mcp-sheet-filler ai-sheet-filler.com Fill google sheets with agents using determined fields | 0 | Claude Code | 2 | 3,024 tok |
| GetSomeKelso/OhSINT Unified OSINT reconnaissance orchestrator — 28 tools behind a single CLI + MCP server (Kal | 0 | Claude Code | 6 | 3,096 tok |
| KpihX/bw-mcp | 0 | Claude Code, Codex | 1 | — |
| JoeyBe1/mcp-augment Add safety hooks to AI coding tools that have none | 0 | Codex, OpenCode | 1 | 321 tok |
| akrym1582/sqldb-mcp-server | 0 | GitHub Copilot | 1 | 2,881 tok |
| HachiTogo/macos-mcp-tools JXA/Sqlite based MCP tools for common MacOS applications like mail, contacts, and notes. | 0 | Claude Code, Codex, OpenCode | 2 | 953 tok |
| howbizarre/b2bizzio-mcp | 0 | GitHub Copilot | 1 | 388 tok |
| chaworld/vscode-mcp-server A portable MCP server for VS Code operations - supporting file management, extension contr | 0 | Gemini CLI | 9 | 292 tok |
| jkvu626/agent-zoo Personal agent hub with MCP support and a cozy UI. One server, one webapp, shared types. | 0 | Claude Code, Cursor | 2 | 862 tok |
| akatjd/blog-mcp Naver Blog automatic creation and publishing MCP server for Claude Desktop | 0 | Claude Code | 1 | — |
| Pullagura55/claude-mcp-practice Claude MCP Server practice repository with essential tools for local system interaction | 0 | Claude Code | 1 | 1,832 tok |
| seed-drill/cordelia-proxy Cordelia MCP proxy (TypeScript) - proxy, dashboard, hooks, Claude integration | 0 | Claude Code | 2 | 2,265 tok |
| inakirealise/boond-mcp A TypeScript-based Model Context Protocol (MCP) server providing 94+ tools across 8 busine | 0 | Codex, OpenCode | 1 | 2,383 tok |
| the-hash-slinging-slasher/news-mcp-server MCP server for aggregating news with AI-powered daily briefing generation | 0 | Claude Code | 1 | — |
| aiyanbo/mcp-salesforce | 0 | Claude Code | 1 | 517 tok |
| solidlime/Nous A Model Context Protocol (MCP) server for persistent memory. Provides advanced semantic se | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,127 tok |
| Allentgt/dynamodb-mcp-server | 0 | Codex, OpenCode | 1 | 2,022 tok |