Backend and APIs

1,753 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

ProjectStarsConfiguresFilesAlways loaded
czlonkowski/n8n-mcp-cc-buildier 133 Claude Code, Codex, OpenCode 13 4,701 tok
hassanabidpk/searchrestaurant searchrestaurant.pythonanywhere.com Apps are built using Google Maps SDK, Geocoding and Foursquare APIs 132 Claude Code, Codex, OpenCode 2 770 tok
moclojer/moclojer docs.moclojer.com Simple and efficient HTTP and Webscoket mock server with specification in yaml, edn or Ope 131 Claude Code, Codex, GitHub Copilot, OpenCode 3 3,554 tok
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
victorGPT/vibeusage vibescore-self.vercel.app 130 Claude Code, Codex, OpenCode 5 2,817 tok
mikechao/brave-search-mcp An MCP Server implementation that integrates the Brave Search API, providing, Web Search, 130 Codex, Gemini CLI, OpenCode 2 1,540 tok
agutinbaigo28/financial-agent-api financial agent api with multi-agent framework for scalable AI systems focusing on financi 128 Claude Code, Codex, GitHub Copilot, OpenCode 50 34,906 tok
mbhatt1/GhostLine Feed it a number. Your cloned voice does the social engineering, while you sip your coffee 127 Codex, OpenCode 1 1,736 tok
colebemis/notion-workers My Notion Workers 127 Claude Code, Codex, OpenCode 7 990 tok
nikships/droidproxy droidproxy.web.app macOS menu bar app that proxies Claude/Codex/Grok + More subscriptions for use with Factor 127 Claude Code, Codex, OpenCode 2 7,420 tok
Stevie-Ray/hangtime-grip-connect grip-connect.vercel.app Tindeq Progressor, PitchSix Force Board, Weiheng WH-C06, Frez Dyno, Griptonite Motherboard 126 Codex, OpenCode 1 997 tok
Dicklesworthstone/frankenterm Swarm-native terminal platform for AI coding agents: real-time pane capture, change-point 126 Codex, OpenCode 1 19,924 tok
jinzhongjia/decky-music decky-music.nvimer.org Steam decky plugin for music(QQ Music and NetEase Cloud Music) 125 Claude Code, Codex, OpenCode 2 4,221 tok
kaichen/amap-skill Claude Code skill for the AMap Web Service API 124 Codex, OpenCode 1 588 tok
majiayu000/litellm-rs docs.rs Self-hosted Rust LLM gateway with OpenAI-compatible APIs, load balancing, failover, and a 123 Claude Code, Codex, OpenCode 12 3,619 tok
auth0/auth0-mcp-server Connect LLMs and AI agents to Auth0 Management APIs via an MCP server. Use natural-languag 122 Codex, Gemini CLI, OpenCode 2 1,390 tok
yangtaihong59/siyuan-plugins-mcp-sisyphus yangtaihong59.github.io A tool for connecting Agents with Siyuan. 122 Claude Code, Codex, OpenCode 8 12,359 tok
nikolausm/imap-mcp-server Full-featured IMAP & SMTP email for AI assistants: search, read, send, organize and clean 122 Claude Code, Codex, OpenCode 2 1,806 tok
allocnode/oh-my-sage 🛠️ Geek Edition Mi Home Automation AI Agent (SKILL & MCP)—create complex automation rules 122 Claude Code, Codex, OpenCode 2 2,691 tok
voleeo/voleeo-api voleeo.com Local-first desktop API client built for developers and AI agents 121 Claude Code, Codex, OpenCode 2 6,171 tok
Affitor/open-affiliate openaffiliate.dev The open registry of affiliate programs. Built for developers and AI agents. 120 Claude Code, Codex, OpenCode 2 1,550 tok
tom1030507/OpenNotebookLM Self-hosted alternative to Google's NotebookLM: import PDFs, web pages and YouTube transcr 120 Codex, OpenCode 1 1,612 tok
contentful/contentful.php Official PHP Library for the Content Delivery API 119 Codex, OpenCode 1 1,176 tok
SpillwaveSolutions/agent-brain Local-first RAG memory for AI agents: hybrid + GraphRAG search, MCP server with OAuth 2.1, 119 Claude Code, Codex, OpenCode 2 6,231 tok
holon-run/uxc uxc.holon.run A unified CLI for discovering and invoking tools across OpenAPI, MCP, GraphQL, gRPC, and J 119 Codex, OpenCode 1 891 tok
romshark/datapages romshark.github.io A Datastar Go web frontend framework, code generator and toolchain 119 Claude Code, Codex, GitHub Copilot, OpenCode 8 5,852 tok
muratgur/ordinus Your local-first command center for working with AI agents like a real team. 118 Claude Code, Codex, OpenCode 13 1,112 tok
takeshy/obsidian-gemini-helper AI chat, workflow automation, semantic search (RAG), LLM Wiki (OKF) powered by Google Gem 118 Claude Code, Codex, OpenCode 6 4,084 tok
yupanzi/kiro2claude Tracks points, provides cached outputs, and is a trustworthy choice. 118 Codex, OpenCode 1 6,433 tok
liberusoftware/real-estate-laravel liberusoftware.com Real Estate / Estate Agent, solution for your Property Agency. Application written in Lara 115 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 15 33,626 tok
deweyjose/graphqlcodegen Maven port of the Netflix Gradle code generation plugin for graphql. https://github.com/Ne 113 Codex, OpenCode 1 3,191 tok
kantorge/yaffa Yaffa is a personal finance web application, focusing on the support of long term financia 113 Claude Code, Codex, GitHub Copilot, OpenCode 3 8,349 tok
Sikao-Engine/KimiX The next-gen lightweight coding agent cli 112 Claude Code, Codex, OpenCode 7 665 tok
neondatabase/agent-skills Agent Skills for Neon Severless Postgres 112 Codex, OpenCode 1 4,851 tok
loveramarois-byte/council-lab Local-first AI decision workspace with four competing perspectives, human approval, eviden 111 Codex, OpenCode 1 494 tok
foxzool/openlark Unofficial Rust SDK for the Lark Open Platform, supporting custom bots, long-connection bo 111 Claude Code, Codex, Cursor, OpenCode 12 2,691 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 3 833 tok
RebornQ/AnyRouter-Transparent-Proxy A lightweight transparent HTTP proxy service based on FastAPI, designed specifically to so 110 Claude Code, Codex, OpenCode 2 3,108 tok
insistanan/GPT_Image_Playground A one-stop solution for visually adjusting GPT-Image-2 Image API / Response API parameters 109 Claude Code, Codex, OpenCode 2 3,436 tok
litefuse/litefuse litefuse.ai Litefuse - Agent Observability and Evaluation Platform 109 Claude Code, Codex, Cursor, OpenCode 10 3,733 tok
ezefranca/campeonato-brasileiro-api API simples do Campeonato Brasileiro 108 Claude Code, Codex, OpenCode 3 306 tok
amikai/openings-mcp 💼 One MCP server to search job boards and company career sites 108 Claude Code, Codex, OpenCode 6 102 tok
NanoNative/nano tiny java tool - back to basics! 108 Claude Code, Codex, OpenCode 2 1,716 tok
osvauld/osvauld osvauld.com Fully open-source, end-to-end encrypted, peer-to-peer application suite. 107 Claude Code, Codex, OpenCode 16 2,889 tok
gofenix/nex Nex – A minimalist web framework for indie hackers and startups 107 Codex, OpenCode 1 565 tok
mishamyrt/perplexity-web-api-mcp mishamyrt.github.io 🔍 Perplexity AI MCP without API key 107 Codex, OpenCode 1 507 tok
bit-of-a-shambles/open-tender-watch Rails 8 app monitoring public procurement to detect corruption risk patterns across Portug 106 Codex, OpenCode 1 5,528 tok
s-morgan-jeffries/apple-mail-fast-mcp 🤖 MCP server for Apple Mail - Manage emails with AI using Claude Desktop. Search, send, o 105 Claude Code, Codex, OpenCode 11 1,782 tok
tjx666/vscode-mcp MCP server for Claude Code/VSCode/Cursor/Windsurf to use editor self functionality. ⚡ Get 105 Claude Code, Codex, OpenCode 6 79 tok
hypequery/hypequery hypequery.com hypequery - The analytics layer for ClickHouse 104 Claude Code, Codex, OpenCode 5 1,563 tok