2,671 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 agents7,374Claude Code6,573Data and AI3,706Languages3,398Planning3,181Git and workflow3,100Code review2,701Memory and context2,354Testing2,311Research2,292DevOps and cloud2,282Writing and docs2,269
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| sveneisenschmidt/n8n-openai-bridge OpenAI-compatible API middleware for n8n workflows. Use your n8n agents and workflows as O | 131 | Claude Code, Codex, OpenCode | 2 | 2,020 tok |
| benseverndev-oss/goldenmatch docs.bensevern.dev Zero-config entity resolution feeding a durable identity layer: messy records from any sou | 131 | Claude Code, Codex, OpenCode | 4 | 6,674 tok |
| airbytehq/airbyte-agent-sdk airbyte.com 🐙 Drop-in tools that give AI agents reliable, permission-aware access to external systems | 130 | Claude Code | 4 | — |
| levu304/claude-code-boilerplate Universal coding standards and AI agent configurations for Claude Code projects | 130 | Claude Code | 15 | 13,209 tok |
| NpgsqlRest/NpgsqlRest npgsqlrest.github.io Transform Your PostgreSQL Database into a Production-Ready, Blazing-Fast Standalone REST A | 130 | Claude Code | 1 | — |
| agutinbaigo28/financial-agent-api financial agent api with multi-agent framework for scalable AI systems focusing on financi | 129 | Claude Code, Codex, GitHub Copilot, OpenCode | 50 | 34,906 tok |
| dinglebear-ai/unraid Query, monitor, and manage Unraid servers via GraphQL API through MCP tools. Supports syst | 129 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 3,569 tok |
| pnp/cli-microsoft365-mcp-server npmjs.com Manage Microsoft 365 using MCP server | 129 | Claude Code, Codex | 2 | — |
| edgee-ai/edgee edgee.ai Official Edgee CLI to interract with Edgee's Agent Gateway. Route Claude Code, Codex, Curs | 127 | Claude Code, Codex, OpenCode | 2 | 3,209 tok |
| colebemis/notion-workers My Notion Workers | 127 | Claude Code, Codex, OpenCode | 7 | 990 tok |
| HexSleeves/tailscale-mcp server that provides seamless integration with Tailscale's CLI commands and REST API, enab | 127 | Claude Code, Codex, OpenCode | 2 | 1,298 tok |
| vinilana/invokta docs.invokta.dev A TypeScript framework for reusable domain AI capabilities across direct, CLI, and MCP tra | 127 | Claude Code, Codex, OpenCode | 5 | 178 tok |
| radimsem/remindb An agentic memory database that cuts session tokens by 82–99%. One portable SQLite file — | 125 | Claude Code | 11 | 2,473 tok |
| vstorm-co/pydantic-ai-backend vstorm-co.github.io File Storage & Sandbox Backends for Pydantic AI: console tools for file operations, Docker | 125 | Claude Code | 1 | 948 tok |
| dafthunk-com/dafthunk dafthunk.com A workflow execution platform built on top of the fantastic Cloudflare infrastructure. | 123 | Claude Code | 8 | 1,553 tok |
| wrsmith108/linear-claude-skill Agent skill for managing Linear issues, projects, and teams. MCP tools, SDK automation, Gr | 122 | Claude Code | 1 | 1,448 tok |
| nikships/droidproxy droidproxy-site.web.app A native macOS menu bar app that proxies Claude/Codex/Gemini subscriptions for use with Fa | 121 | Claude Code, Codex, OpenCode | 2 | 3,754 tok |
| Senpi-ai/senpi-skills Open-source AI agent skills + 80+ strategy templates for autonomous trading on Hyperliquid | 119 | Claude Code | 1 | 3,216 tok |
| KimYx0207/Claudecode-Codex-Gemini Intelligent multi-CLI orchestration system: Claude Code automatically coordinates Codex an | 119 | Claude Code | 13 | — |
| bskimball/tanstack-hono A simple example of using Tanstack Router SSR with Hono in a monolith | 119 | Claude Code, Codex, Cursor, OpenCode | 10 | 2,847 tok |
| SpillwaveSolutions/agent-brain Local-first RAG memory for AI agents: hybrid + GraphRAG search, MCP server with OAuth 2.1, | 118 | Claude Code, Codex, OpenCode | 2 | 6,231 tok |
| voleeo/voleeo-api voleeo.com Local-first desktop API client built for developers and AI agents | 118 | Claude Code, Codex, OpenCode | 2 | 6,138 tok |
| jinzhongjia/decky-music Steam decky plugin for music(QQ Music and NetEase Cloud Music) | 118 | Claude Code, Codex, OpenCode | 2 | 3,738 tok |
| coralogix/cx-cli This is the Coralogix CLI | 116 | Claude Code | 6 | 3,491 tok |
| VoiceBlender/voiceblender voiceblender.org A programmable Voice AI platform: SIP and WebRTC call control, multi-party mixing, recordi | 116 | Claude Code | 1 | 1,126 tok |
| LIDR-academy/lidr-specboot This repository contains a comprehensive set of development rules, standards, and AI agent | 114 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 18 tok |
| spectral-mcp/spectral getspectral.sh Browse any app normally. Spectral captures the traffic, understands what each API call doe | 114 | Claude Code | 1 | 2,285 tok |
| takeshy/obsidian-gemini-helper AI chat, workflow automation, semantic search (RAG), LLM Wiki (OKF) powered by Google Gem | 113 | Claude Code, Codex, OpenCode | 6 | 4,084 tok |
| liberusoftware/real-estate-laravel liberusoftware.com Real Estate / Estate Agent, solution for your Property Agency. Application written in Lara | 112 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 14 | 33,263 tok |
| allfro/traefikr a web ui traefik configuration manager | 112 | Claude Code | 1 | 2,649 tok |
| majiayu000/litellm-rs A high-performance AI Gateway written in Rust — call 100+ LLM APIs using OpenAI format | 112 | Claude Code, Codex, OpenCode | 12 | 3,524 tok |
| muratgur/ordinus Your local-first command center for working with AI agents like a real team. | 111 | Claude Code, Codex, OpenCode | 13 | 1,112 tok |
| coleam00/helpline Demonstration codebase for building the AI Layer (CLAUDE.md hierarchy, hooks, skills, LSP, | 111 | Claude Code | 8 | 455 tok |
| Sikao-Engine/KimiX The next-gen lightweight coding agent cli | 111 | Claude Code, Codex, OpenCode | 7 | 665 tok |
| bobbylkchao/ai-phone-agent AI Phone Agent: A starter kit to build AI agents that answer real phone calls and talk to | 110 | Claude Code, Codex, OpenCode | 3 | 1,352 tok |
| sportsdataverse/cfbfastR cfbfastr.sportsdataverse.org An R package to quickly obtain clean and tidy college football play by play data | 110 | Claude Code, GitHub Copilot | 2 | 7,743 tok |
| kfirtoledo/multi-mcp | 110 | Claude Code | 1 | 2,483 tok |
| TheEterna/api2mcp4j theeterna.github.io Spring Boot Starter: Auto-convert existing REST APIs (@RestController) to MCP Server with | 109 | Claude Code | 1 | 5,501 tok |
| atherio-danp/cde-dotnetcc Claude Code harness for .NET developers | 109 | Claude Code | 33 | 2,519 tok |
| RebornQ/AnyRouter-Transparent-Proxy A lightweight transparent HTTP proxy service based on FastAPI, designed specifically to so | 109 | Claude Code, Codex, OpenCode | 2 | 3,108 tok |
| disler/learning-cmux-with-agents 31 natural-language prompts that prove one primary agent can stand up, drive, and tear dow | 109 | Claude Code | 11 | — |
| dimknaf/braindb An "LLM wiki" upgraded to a real database — typed entities, graph relations, HTTP API, and | 109 | Claude Code | 1 | 2,750 tok |
| kar2phi/video-lens video-lens is a coding agent skill that fetches a YouTube transcript and generates a struc | 108 | Claude Code | 1 | 447 tok |
| brekkylab/backlot pypi.org A local emulator for enterprise SaaS APIs — Slack, Gmail, Google Drive, GitHub, Jira, Noti | 107 | Claude Code, Codex, OpenCode | 2 | 765 tok |
| NanoNative/nano tiny java tool - back to basics! | 107 | Claude Code, Codex, OpenCode | 2 | 1,716 tok |
| osvauld/osvauld osvauld.com Fully open-source, end-to-end encrypted, peer-to-peer application suite. | 106 | Claude Code, Codex, OpenCode | 16 | 2,889 tok |
| canonical/workshop ubuntu.com Workshops are secure, fast, and composable development environments that come agent-ready. | 106 | Claude Code, Codex, GitHub Copilot | 9 | 1,312 tok |
| foxzool/openlark Unofficial Rust SDK for the Lark Open Platform, supporting custom bots, long-connection bo | 105 | Claude Code, Codex, OpenCode | 9 | 2,419 tok |
| ProjectSidewalk/SidewalkWebpage projectsidewalk.org Project Sidewalk web page | 105 | Claude Code, GitHub Copilot | 13 | 4,539 tok |
| mcpc-tech/mcpc Build agentic-MCP servers by composing existing MCP tools. | 104 | Claude Code, Codex, GitHub Copilot | 5 | 1,191 tok |