1,826 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 agents7,450Claude Code6,586Data and AI3,698Languages3,402Planning3,191Git and workflow3,129Code review2,728Memory and context2,353Testing2,330DevOps and cloud2,293Research2,288Writing and docs2,283
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Bortlesboat/bitcoin-api Self-hostable Bitcoin fee intelligence API with optional MCP and x402 integrations. Former | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 4,843 tok |
| PavelUngr/seznam-webmaster-mcp MCP server for Seznam Webmaster API — manage multiple sites, check indexation, request rei | 5 | Claude Code, Codex | 1 | 5,963 tok |
| sachinshelke/ToolsConnector toolsconnector.github.io Open-source Python library for 73 API connectors — Gmail, Slack, GitHub, Stripe, OpenAI, A | 5 | Claude Code, Codex, Cursor, OpenCode | 11 | 1,364 tok |
| erraggy/oastools erraggy.github.io OpenAPI Specification (OAS) tools for validating, parsing, fixing, converting, diffing, jo | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 20 | 11,190 tok |
| jmerelnyc/paygate-402 Turn any API or MCP server into a paid service | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 657 tok |
| priyansh-narang2308/TheBlacklisted-NitroStack protocol-0-6a65348-the-blacklisted-amrita-university-coimbatore.app.nitrocloud.ai Protocol-0 is an MCP (Model Context Protocol) server that gives AI assistants, Claude, Cur | 5 | Claude Code, Codex | 6 | 836 tok |
| klodr/faxdrop-mcp Send real faxes from any MCP-enabled AI assistant. Wraps the FaxDrop API (PDF/DOCX/JPG/PNG | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,359 tok |
| fullstack-ai-infra/mem A portable, self-hosted memory plane for AI agents — one core across API, MCP, CLI, and UI | 5 | Codex, OpenCode | 1 | 426 tok |
| HanZephyr/AI-Data-Access-Gateway An open-source secure data access gateway for AI agents. It provides database safety acces | 5 | Codex, OpenCode | 1 | 372 tok |
| nvdigitalsolutions/mcp-ai-wpoos nvdigitalsolutions.com NV Digital Open Operator System (NV oOS) is an Object-Oriented AI framework for WordPress | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 71 | 32,069 tok |
| cmudco/dare-backend dare.cmu.edu Open-source Django REST backend for the DARE Platform, with multi-LLM chat, RAG, MCP tools | 5 | Claude Code, Codex, OpenCode | 5 | 2,028 tok |
| Dicklesworthstone/franken_snowflake Clean-room, Rust-first, Asupersync-native Snowflake SQL API connector built for coding age | 5 | Codex, OpenCode | 1 | 3,098 tok |
| velhud/PatchBay Route ChatGPT context into local Codex workers. | 5 | Codex, OpenCode | 1 | 3,873 tok |
| pacnpal/mcpelevator Elevate MCP servers into authenticated HTTP endpoints. Self-hosted, in one container. | 5 | Claude Code, Codex, OpenCode | 2 | 4,646 tok |
| Afnanksalal/co-op co-op.software Co-Op is local-first business management software for company planning, research, files, c | 5 | Codex, OpenCode | 1 | 1,095 tok |
| MichaelCereda/stampo Turn any API or config into a real CLI. Single static binary, zero dependencies, tab compl | 5 | Codex, OpenCode | 1 | 813 tok |
| etalab-ia/albert-code Bundle agentic coding souverain : OpenCode + agent-vm + Albert API + skills État + MCP | 5 | Claude Code, Codex, OpenCode | 2 | 3,583 tok |
| Sri-Krishna-V/Derived-WMD The Agentic Generative UI Platform: Transform natural language into production-ready React | 5 | Claude Code, Codex | 11 | — |
| truss-harness/Truss Single-user, local agentic harness | 5 | Codex, OpenCode | 6 | 83 tok |
| flespi-software/skills flespi.com AI agent skills for the flespi IoT and telematics cloud platform. Provides comprehensive r | 5 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 477 tok |
| ardanlabs/skills A set of AI skills useful for (Go) development | 5 | Claude Code, Codex, OpenCode | 8 | 960 tok |
| alaminfirdows/agentic-engineering-demo | 5 | Claude Code, Codex, OpenCode | 18 | 5,024 tok |
| talberthoule/backchannel backchannel.page Self-hosted, open-source AI meeting assistant: live speaker-diarized transcription plus AI | 5 | Claude Code, Codex, OpenCode | 2 | 10,230 tok |
| alterminder/korca-aura-agent AI support-ticket triage for Teamwork Desk powered by Neo4j Aura Agent and a knowledge gra | 5 | Claude Code, Codex, OpenCode | 2 | 536 tok |
| RhombusSystems/rhombus-cli CLI for the Rhombus API | 5 | Claude Code, Codex, OpenCode | 2 | 1,570 tok |
| yogasw/wick yogasw.github.io Build internal tools and AI agents in Go — or just download and run Claude / Codex / Gemin | 5 | Claude Code, Codex, OpenCode | 15 | 2,041 tok |
| GoogleChromeLabs/passkey-skills-demo | 5 | Claude Code, Codex | 1 | — |
| ownego/token-slayer Cooperative idle boss raid for engineering teams. Every token your coding agents spend (Cl | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 18 | 12,423 tok |
| SeanningTatum/cf-saas-starter-react-router Harness-first, AI-first SaaS starter. Cloudflare Workers + React Router v7 + tRPC + D1 + D | 5 | Claude Code, Codex, OpenCode | 5 | 3,987 tok |
| thaitype/thaitype-stack-spa-react-elysia-prisma-template | 5 | Claude Code, Codex | 9 | 2,643 tok |
| Clamepending/videomemory | 5 | Codex, OpenCode | 1 | 2,260 tok |
| warpdotdev/oz_workspace_agent | 5 | Claude Code, Codex, OpenCode | 4 | 254 tok |
| btfranklin/skills Reusable AI agent skills for Django, OpenAI, web UI, Python packaging, and structured LLM | 5 | Codex, OpenCode | 1 | 241 tok |
| gianverdum/ai-dev-skillset Skill system multi-provider para coding agents: DDD, Clean Arch, TDD, naming/estrutura por | 5 | Claude Code, Codex | 12 | — |
| emmvs/five_things my5things.com What made you happy today? | 5 | Codex, OpenCode | 1 | 536 tok |
| RedHatInsights/entitlements-api-go Entitlements API reimplementation | 5 | Claude Code, Codex, OpenCode | 2 | 2,295 tok |
| eleanorhealth/go-athenahealth An athenahealth API client for Go | 5 | Claude Code, Codex, OpenCode | 3 | 553 tok |
| likecoin/likecoin-api-public api.docs.like.co LikeCoin API Public api.docs.like.co | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 1,701 tok |
| mskhambaty/mumineen-coordination-whatsapp project-c94rt.vercel.app WhatsApp app for Mumineen coordination | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 1,667 tok |
| kevinbkt10/google-connector kevinbk.com Google Connector — OAuth unificado para YouTube, Search Console, Analytics e mais. Templat | 5 | Codex, OpenCode | 1 | 1,128 tok |
| houstongolden/bigbounce Geometric Dark Energy from Spin-Torsion Cosmology: A Comprehensive Framework with Observat | 5 | Claude Code, Codex, OpenCode | 13 | 9,498 tok |
| JKorf/WhiteBit.Net cryptoexchange.jkorf.dev C#/.NET client library for the WhiteBit.com cryptocurrency exchange REST and WebSocket API | 5 | Codex, GitHub Copilot, OpenCode | 2 | 2,759 tok |
| fayazara/tanstack-start-workers-template | 5 | Claude Code, Codex, OpenCode | 4 | 1,949 tok |
| AkinoKaede/bark-edgeone A Bark server implementation for EdgeOne Pages. | 5 | Claude Code, Codex, OpenCode | 2 | 1,551 tok |
| ably/ably-cli cli-web-cli.vercel.app Ably CLI for Pub/Sub, Chat, Spaces and Control API | 5 | Claude Code, Codex, OpenCode | 4 | 7,019 tok |
| twomodo/coralsend coralsend.com A minimal, P2P-first file transfer app using WebRTC DataChannels with a Next.js PWA fronte | 5 | Claude Code, Codex, OpenCode | 2 | 645 tok |
| Octo-o-o-o/InfinisynapseAssistant | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 11 | 5,490 tok |
| JKorf/XT.Net cryptoexchange.jkorf.dev C#/.NET client library for the XT.com cryptocurrency exchange REST and WebSocket APIs, sup | 5 | Codex, GitHub Copilot, OpenCode | 2 | 4,480 tok |
| jaisonschmidt/gs-ia-driven | 5 | Codex, GitHub Copilot, OpenCode | 6 | 4,706 tok |
| GiuseppeScottoLavina/crossbus giuseppescottolavina.github.io Unified messaging for browser applications | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 10,949 tok |