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
vinikjkkj/zapo zapo.to 🧩 Lightweight, high-performance TypeScript library for the WhatsApp Web protocol, built f 273 Claude Code, Codex, OpenCode 2 13,042 tok
zapier/sdk docs.zapier.com Agent-readable docs, verified examples, and skill manifest for @zapier/zapier-sdk 269 Claude Code, Codex, OpenCode 2 2,403 tok
saeloun/miru-web miru.so Miru | Time Tracking and Invoicing and Employee Benefits. Built using Ruby On Rails and Re 268 Claude Code, Codex, OpenCode 4 1,466 tok
EvilFreelancer/openapi-to-cli npmjs.com Turns any OpenAPI/Swagger API into an CLI with set of commands. One CLI command per endpoi 267 Claude Code, Codex, OpenCode 2 1,059 tok
jentic/jentic-public-apis jentic.com Directory of OpenAPI specifications for thousands of public APIs. Every API is machine-rea 267 Codex, OpenCode 1 375 tok
spkane/freecad-addon-robust-mcp-server spkane.github.io The FreeCAD Robust MCP server and MCP Bridge Workbench/Addon 265 Codex, OpenCode 1 20,511 tok
linearis-oss/linearis npmjs.com CLI tool for Linear.app with JSON output, smart ID resolution, and optimized GraphQL queri 263 Claude Code, Codex, OpenCode 2 2,384 tok
yuque/yuque-mcp-server Yuque MCP Server - Model Context Protocol server for Yuque API 263 Codex, OpenCode 1 714 tok
cloudinary/pycloudinary cloudinary.com Upload, transform, optimize, and manage images and videos with Cloudinary from Python or D 262 Claude Code, Codex, OpenCode 2 1,559 tok
ThHanke/ontosphere thhanke.github.io Browser-based RDF/ontology knowledge graph editor — load RDF from files, URLs or SPARQL en 259 Claude Code, Codex, OpenCode 2 3,803 tok
marcus/td A minimalist CLI for tracking tasks across AI coding sessions. 256 Claude Code, Codex, OpenCode 3 2,715 tok
CosminMihuMDC/KtorMonitor cosminmihumdc.github.io Powerful tool to monitor Ktor Client, OkHttp and http4k requests and responses, making it 256 Claude Code, Codex, OpenCode 2 3,521 tok
eriktaveras/django-saas-boilerplate djangoblaze.com A modern, production-ready Django boilerplate for building SaaS applications with HTMX, Ta 251 Claude Code, Codex, OpenCode 2 1,705 tok
DictionLabs/Diction diction.one Open Source self-hosted alternative to WisprFlow - iOS voice AI keyboard 251 Codex, OpenCode 1 4,671 tok
vendelieu/telegram-bot vendelieu.github.io Telegram Bot API wrapper with handy Kotlin DSL. 249 Codex, Cursor, OpenCode 15 467 tok
lalitgehani/SnackBase snackbase.dev SnackBase is a Python/FastAPI-based BaaS providing auto-generated REST APIs, multi-tenancy 240 Claude Code, Codex, OpenCode 2 4,079 tok
phuryn/grok-build-vscode afkpilot.com Grok Build, Muse Code, Claude, Codex & more in one place; GUI; AFK Pilot 240 Claude Code, Codex, OpenCode 3 11,035 tok
TryGhost/ActivityPub activitypub.ghost.org A full-featured ActivityPub server for networked publishing with Ghost 239 Claude Code, Codex, OpenCode 2 1,952 tok
ECPay/ECPay-API-Skill ECPay API Skill is an API AI Skill package—install it in AI coding assistants (Claude Code 238 Codex, GitHub Copilot, Gemini CLI, OpenCode 3 13,391 tok
jimmykane/quantified-self quantified-self.io Analyze your data from Garmin, Suunto, Coros, Wahoo and more to one centralized app 234 Claude Code, Codex, OpenCode 7 1,606 tok
panaversity/ksor ksor.panaversity.org KSoR (Knowledge System of Record) is an open-source SDK for building governed, authoritati 234 Claude Code, Codex, OpenCode 8 29,017 tok
razorpay/razorpay-mcp-server razorpay.com Razorpay's Official MCP Server 231 Claude Code, Codex, OpenCode 2 3,435 tok
dev-toolings/superpowers-symfony Claude Code plugin for Symfony 7.4 LTS & 8.x — 44 skills, 7 AI subagents & 13 commands for 231 Codex, OpenCode 1 4,053 tok
FradSer/mcp-server-apple-events MCP server providing native macOS integration with Apple Reminders and Calendar via EventK 231 Claude Code, Codex, Gemini CLI, OpenCode 3 4,122 tok
arch3rPro/1Panel-Appstore arch3rpro.github.io 1Panel third-party app store (operations monitoring, free LLM APIs, NAS tools, container m 230 Codex, OpenCode 1 821 tok
Staks-sor/ai-free Open-source local AI client and coding agent for DeepSeek, Qwen, ChatGPT and EconomyOS wit 226 Codex, OpenCode 1 245 tok
roryeckel/wyoming_openai OpenAI-Compatible Proxy Middleware for the Wyoming Protocol 225 Claude Code, Codex, OpenCode 5 1,099 tok
snake-aabb-wtf/deepseek-web2api-free A FastAPI-based reverse proxy for DeepSeek Chat that converts the DeepSeek web API to an O 218 Codex, OpenCode 1 42,157 tok
LoD-Dawn/Fast-Vben-Admin 114.132.74.2 Fast Vben Admin is a modular full-stack administration platform for back-office and multi- 216 Codex, OpenCode 1 2,503 tok
api7/aisix api7.ai Open-source AI gateway for LLMs & AI agents, built in Rust. One OpenAI-compatible API for 214 Claude Code, Codex, OpenCode 2 11,384 tok
inference-gateway/inference-gateway docs.inference-gateway.com An open-source, cloud-native, high-performance gateway unifying multiple LLM providers, fr 212 Claude Code, Codex, OpenCode 4 2,302 tok
dilolabs/nosia hub.docker.com Self-hosted AI RAG + MCP Platform 211 Claude Code, Codex, OpenCode 25 7,549 tok
xiaojiou176-open/codeflow xiaojiou176-open.github.io OpenVibeCoding is the command tower for AI engineering: plan, delegate, track, resume, and 207 Claude Code, Codex, OpenCode 2 12,368 tok
unchainedshop/unchained unchained.shop High-Performance Headless Node.js ESM E-Commerce Framework 205 Claude Code, Codex, OpenCode 3 3,846 tok
Azure-Samples/mcp-agent-langchainjs Serverless AI agent using LangChain.js and Model Context Protocol (MCP) integration to ord 204 Codex, GitHub Copilot, OpenCode 6 1,365 tok
GabrielMartinMoran/mind gmoran.dev Persistent local memory for AI coding agents. Preserve decisions and project context acros 203 Claude Code, Codex, OpenCode 7 21,539 tok
moeru-ai/auv auv.moeru.ai 📱🐭 Are we computer use, I guess not, it's Application Use Via... a unified orchestration 203 Claude Code, Codex, Cursor, OpenCode 36 6,930 tok
tradecatlabs/fatecat tradecatlabs-fatecat.hf.space FateCat measurement infrastructure for Agents and apps: reproducible Bazi/Ziwei calculatio 202 Codex, OpenCode 1 1,639 tok
daydreamsai/lucid-agents docs.daydreams.systems Lucid Agents Commerce SDK. Bootstrap AI agents in 60 seconds that can pay, sell, and parti 201 Codex, OpenCode 1 7,789 tok
tokencanopy/e2a e2a.dev Open-source email API for applications and AI agents. Managed hosting at e2a.dev, or self- 198 Claude Code, Codex, OpenCode 2 7,120 tok
sanity-io/agent-toolkit sanity.io Collection of resources to help AI agents build better with Sanity. 197 Codex, OpenCode 1 2,656 tok
ralcorta/arcasdk afipts.com SDK para los Web Services de AFIP 197 Codex, OpenCode 1 1,079 tok
lylo/pagecord pagecord.com Blog without the slog 194 Claude Code, Codex, OpenCode 8 8,290 tok
zhe-qi/clhoria-template Production-ready Hono backend template that doubles as an AI agent harness — providing fee 192 Claude Code, Codex, OpenCode 2 2,478 tok
yaalalabs/agent-kernel kernel.yaala.ai The Operating System for Scalable Enterprise AI Agents - Run, orchestrate, and deploy Comp 192 Claude Code, Codex, OpenCode 20 2,931 tok
rcarmo/vibes rcarmo.github.io A simple mobile-focused chat app to talk to an agent via the ACP protocol 192 Codex, GitHub Copilot, OpenCode 2 820 tok
nteract/nteract We're back! Now firing notebooks out of a t-shirt gun. 191 Claude Code, Codex, OpenCode 13 2,048 tok
adeze/raindrop-mcp Raindrop MCP Server 190 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 15 4,325 tok
nodestark/mdb-esp32-cashless vmflow.xyz ESP32-based MDB cashless device for vending machines, supporting EVA DTS DEX/DDCMP telemet 190 Codex, OpenCode 1 1,608 tok
Azure/gpt-rag-ingestion The GPT-RAG Data Ingestion service automates processing of diverse documents—PDFs, images, 188 Claude Code, Codex, GitHub Copilot, OpenCode 19 3,887 tok