3,550 projects whose own agent configuration covers backend and apis. 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 Building agents8,442Claude Code6,875Data and AI3,584Git and workflow3,574Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| JoniMartin27/inferbench fervon.dev Benchmark local LLM inference speed (tokens/sec) on your own hardware — llama.cpp native + | 2 | Claude Code | 1 | 4,281 tok |
| hlebtkachenko/moneys3-mcp MCP server for Money S3 accounting (www.moneys3.cz) — invoices, contacts, stock, banking, | 2 | Codex, OpenCode | 1 | 424 tok |
| bobmatnyc/mcp-browser MCP server for browser automation with Chrome extension. 5 MCP tools for DOM interaction, | 2 | Claude Code | 19 | 6,134 tok |
| jhlee0409/openapi-sync-mcp OpenAPI Sync MCP Server - Parse, validate, and generate code from OpenAPI specs | 2 | Claude Code | 1 | 379 tok |
| velias/mcp-client-credentials-auth A local stdio MCP server that authenticates to remote OAuth-protected MCP servers using th | 2 | Codex, OpenCode | 1 | 5,079 tok |
| konseki-official/konseki-mcp konseki.io Official MCP server for Konseki, providing AI agents and tools with direct access to the K | 2 | Codex, OpenCode | 1 | 573 tok |
| 0xEkho/Ruckus-vSZ-MCP RUCKUS vSZ MCP | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 2,782 tok |
| bertramdev/GoogleAdsMCP Google Ads MCP server — 47 tools for full read/write access via Model Context Protocol | 2 | Claude Code | 2 | 367 tok |
| duncanmcclean/freeagent-mcp Local, read-only MCP server for FreeAgent. Built on Laravel. | 2 | Claude Code, Codex, OpenCode | 7 | 4,092 tok |
| dataelement/dsh-plugin-coaligne coaligne.com CoAligne for DeepSeek Harness: shared team project context over MCP, plus the coaligne-wor | 2 | Codex, OpenCode | 8 | 278 tok |
| gmendonc/sleeper-mcp-server Model Context Protocol server for Sleeper fantasy sports API - enables AI assistants to ac | 2 | Claude Code | 1 | 3,691 tok |
| XORwell/mcp-server-qlever A Model Context Protocol (MCP) server for the QLever SPARQL engine. Connect any MCP-compat | 2 | Claude Code | 1 | 534 tok |
| cyanheads/medical-codes-mcp-server npmjs.com Decode, search, validate, and crosswalk US medical codes — ICD-10-CM, ICD-10-PCS, HCPCS Le | 2 | Claude Code, Codex, OpenCode | 2 | 17,478 tok |
| pixeleishen/wind-mcp-server | 2 | Claude Code | 6 | 993 tok |
| jecklgamis/mcp-server-example A FastAPI MCP (Model Context Protocol) math server built with [FastMCP](https://github.com | 2 | Claude Code | 1 | 352 tok |
| MiloCreditPlatform/loanpro-mcp-server | 2 | Claude Code | 1 | 1,036 tok |
| orange91pku/unity-ai-project-brain Open-source AI context engine for Unity projects: GitNexus code graph, Unity GUID/fileID s | 2 | Codex, OpenCode | 1 | 568 tok |
| khaoss85/agent-crm accordo.dev Accordo — agent-native CRM framework for Claude Code, Codex and Gemini CLI. Author custom | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 15 | 5,760 tok |
| aaker/mini-openapi-mcp Basic and simple openapi spec to mcp app (demo only) | 2 | Claude Code | 1 | 811 tok |
| masx200/mcp-webdav-server https://github.com/LaubPlusCo/mcp-webdav-server/ | 2 | Claude Code | 1 | 2,035 tok |
| kedoupi/yapi-mcp 🔌 YApi MCP service · Allows MCP clients such as Claude to directly query and manage YApi | 2 | Claude Code | 1 | 1,554 tok |
| Asthanaji05/MCP_Pokemon The PokeAPI MCP Server acts as a bridge, allowing AI assistants to fetch and utilize compr | 2 | Gemini CLI | 1 | 264 tok |
| MrGo2/aena-mcp npmjs.com MCP server for AENA Spanish airport flight data — unified over the public website API and | 2 | Claude Code | 1 | 466 tok |
| Octodamus/octodamus-core | 2 | Claude Code | 10 | 718 tok |
| Rishav0123/sentimatix | 2 | Claude Code, Codex | 2 | — |
| cyanheads/federal-regulations-mcp-server npmjs.com Search and trace US federal rules across the Federal Register (proposed/final rules and no | 2 | Claude Code, Codex, OpenCode | 2 | 15,832 tok |
| cyanheads/fbi-crime-mcp-server npmjs.com Exposes the FBI Crime Data Explorer API — monthly UCR offense rates and counts, hate crime | 2 | Claude Code, Codex, OpenCode | 2 | 16,016 tok |
| ex3lite/mcp_rzd_tickets | 2 | Codex, OpenCode | 1 | 115 tok |
| hrtips/cvx CVX — structured input, professional output. YAML in, designed CV PDFs out, entirely on yo | 2 | Claude Code | 5 | — |
| theYahia/elma365-mcp npmjs.com MCP server for ELMA365 — BPM, low-code app management (Russia). Part of WWmcp — 46 MCP ser | 2 | Claude Code | 3 | — |
| vbkotecha/agentservices-api agentservices.to AgentServices — Premium APIs for AI Agents. Crypto data, marketing intelligence, dispute r | 2 | Codex, OpenCode | 1 | 1,424 tok |
| grobinson3108/mcp-server-saas-gateway One MCP server, N REST APIs. TypeScript template for building gateway-style MCP servers th | 2 | Codex, OpenCode | 1 | 329 tok |
| Reedtrullz/codex-antigravity-auth pypi.org Released local Responses API gateway bringing Google Antigravity Claude Opus/Sonnet, Gemin | 2 | Codex, OpenCode | 1 | 1,193 tok |
| yazelin/erpnext-mcp MCP Server for ERPNext REST API | 2 | Claude Code | 1 | 269 tok |
| hahaha-saygex/gmail-mcp hahaha-saygex.github.io 📧 Access Gmail programmatically with OAuth2 authentication for managing emails, labels, f | 2 | Claude Code, Gemini CLI | 2 | 3,567 tok |
| zachspar/fred-mcp FRED Python MCP server using fred-py-api | 2 | Codex, OpenCode | 1 | 1,394 tok |
| techniondigitalsolutions/odoo-mcp Safety-first MCP server for Odoo 16-19 with controlled changes, audit journaling, rollback | 2 | Codex, OpenCode | 1 | 115 tok |
| postalform/agent-mail-mcp postalform.com Send physical mail from an AI agent. An open MCP server for agent-payable mail - print and | 2 | Codex, OpenCode | 1 | 279 tok |
| mr-mihu/dsh-dbhub-live DSH database MCP bridge plugin: persistent multi-source dbhub service + workspace-specific | 2 | Codex, OpenCode | 1 | 3,602 tok |
| Avatarsia/openxe-mcp-server | 2 | Claude Code | 1 | 272 tok |
| abrahamADSK/fpt-mcp MCP server for Autodesk Flow Production Tracking — full ShotGrid API access with RAG searc | 2 | Claude Code | 1 | 10,154 tok |
| JonusNattapong/MCPSearch Hybrid crawling + Stealth browser + Social media scraping + Anti-bot bypass - all free, no | 2 | Codex, OpenCode | 1 | 1,584 tok |
| developerz-ai/ai-gaming-agent-mcp | 2 | Claude Code, Codex, OpenCode | 10 | 2,322 tok |
| rementum/rementum rementum.dev Self-hosted shared memory infrastructure for AI agents with versioned knowledge and confli | 2 | Claude Code, Codex, OpenCode | 2 | 2,174 tok |
| kud/mcp-opencode kud.io 🔮 Query any model configured in opencode from Claude — zero API keys, auto-starts the ser | 2 | Claude Code | 1 | 21 tok |
| amxv/agentbox agentbox.ashray.xyz shared message board for agents and humans - remote mcp, cli, web, raycast | 2 | Codex, OpenCode | 2 | 1,148 tok |
| noelroehrig/onenote-mcp A local MCP (Model Context Protocol) server that lets LLMs read and edit pages in the OneN | 2 | Claude Code | 1 | 450 tok |
| kltng/calendar_converter CJK historical calendar converter (Chinese/Japanese/Korean/Vietnamese) using Julian Day Nu | 2 | Claude Code | 1 | 2,278 tok |
| andikadevs/pddikti Unofficial PDDikti API & MCP server: REST API (OpenAPI) and Model Context Protocol server | 2 | Claude Code | 1 | 3,918 tok |
| getpostern/postern getpostern.com The personal context gateway — connect the sectors of your life once, reach them from any | 2 | Claude Code, Codex, OpenCode | 4 | 2,361 tok |