Backend and APIs

2,688 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
popstas/windows-mqtt Windows service for control PC with MQTT, modular 10 Claude Code, Codex, OpenCode 3 4,983 tok
adobe/spacecat-api-service Edge Delivery services experience success as a service automation: SpaceCat + Star Catalog 10 Claude Code, Codex, GitHub Copilot, OpenCode 3 9,712 tok
sharmasuraj0123/xo-cowork-api 10 Claude Code, Codex, OpenCode 8 1,209 tok
MAAP-Project/maap-api-nasa api.maap-project.org NASA Python implementation of the MAAP API specification 10 Claude Code 1 1,008 tok
nanocoai/nanoclaw-whatsapp NanoClaw WhatsApp channel integration 10 Claude Code 31 948 tok
robocopklaus/hassio-addon-blocky Efficient DNS proxy and ad-blocker for Home Assistant, offering customizable filtering, ad 10 Claude Code 1 2,091 tok
limtaewon/dooray-claude-gui-assistance 10 Claude Code 14 4,356 tok
Sagargupta16/tour-vibes sagargupta.online Travel journal on a world map: photo journals, likes, comments, tags, search and traveler 10 Claude Code 1 2,669 tok
sxzz/stackblitz-mcp stackblitz-mcp.sxzz.dev MCP server for reading files from StackBlitz projects 10 Claude Code, Codex, OpenCode 2 575 tok
OpenSIPS/opensips-mcp-server OpenSIPS MCP Server 10 Claude Code 6 —
devsuperior/ia-java-spring-2026 devsuperior.com.br Projeto-base Java/Spring Boot para demonstrar fluxo agêntico com GitHub Copilot: MCP, cust 10 Claude Code 4 —
charlietlamb/ferix ferix.ai A centralised hub for agent skills 10 Claude Code 18 127 tok
evansims/openfga-mcp openfga.dev Model Context Protocol server enabling querying and management of OpenFGA and Auth0 FGA au 10 Claude Code 4 2,825 tok
karlost/FreeloMCP 10 Claude Code 1 1,233 tok
eloylp/agents A self-hosted, observable orchestrator for multi-agent workflows on your repos. Compose fr 10 Claude Code, Codex, OpenCode 2 11,075 tok
yultyyev/better-auth-firestore npmjs.com Firestore adapter for Better Auth 10 Claude Code, Codex, OpenCode 2 2,972 tok
HughesCuit/heventure-search-mcp Free, API-key-free MCP web search server — DuckDuckGo, Bing, Google + optional SerpAPI/Tav 10 Claude Code 1 233 tok
profplum700/etsy-mcp-server 10 Claude Code, Codex, OpenCode 2 354 tok
harness-studio/harness-studio Governed, adversarial framework for shipping software with AI agents — the maker never gra 10 Claude Code 50 561 tok
mohn93/ff-mcp 10 Claude Code 1 1,841 tok
fugle-dev/fugle-mcp-server 10 Claude Code 1 595 tok
ckalima/pipedrive-mcp-server MCP server for Pipedrive CRM. 155 contract-tested tools, v2-first API, gated destructive o 10 Claude Code 1 1,497 tok
dorukardahan/twitterapi-io-mcp npmjs.com TwitterAPI.io MCP server: offline docs (endpoints, pages, blogs) for Claude and other AI a 10 Claude Code, Codex, OpenCode 2 1,138 tok
elmochilyas/laraskills 10 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode 10 6,522 tok
longportapp/openapi open.longportapp.com Longport OpenAPI SDK Base. 10 Claude Code, Codex, OpenCode 2 1,222 tok
sandraschi/resonite-mcp FastMCP server for natural language control of Resonite social VR platform.. with webapp a 10 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf 8 1,497 tok
microsoft/AKS-Lab-GitHubCopilot ZavaShop multi-agent retail demo on AKS + ACA. Specs, MCP servers, agents, tests, Bicep/He 10 Claude Code, Codex, GitHub Copilot, OpenCode 16 4,662 tok
bruchris/canvas-lms-mcp bruchris.github.io Canvas LMS MCP server — read courses, assignments, submissions, rubrics, quizzes; grade an 10 Claude Code, Codex, OpenCode 7 1,878 tok
theYahia/moysklad-mcp npmjs.com MCP server for MoySklad — warehouse, inventory, orders, reports (Russia). Part of WWmcp — 10 Claude Code 8 —
matskevich/tg-mcp-guarded dual-plane telegram mcp: read-only analytics + guarded actions with anti-spam and block-ri 10 Claude Code, Codex, OpenCode 2 3,210 tok
Mentor-Wizard/mentor-wizard-webapp mentor-wizard.github.io Mentor Wizard Webapp based on Larvel + InertiaJS (Vue) 10 Claude Code, Gemini CLI 59 14,942 tok
AIFundTeam/genai-starter 10 Claude Code 1 6,333 tok
russfellows/s3dlio Part of the sai3 project that delivers multi-protocol storage access for AI/ML workflows, 10 Claude Code, Codex, GitHub Copilot, OpenCode 3 9,391 tok
spotify/confidence-ai-plugins 9 Claude Code, Codex, Gemini CLI, OpenCode 3 2,757 tok
powabase-ai/agent-skills docs.powabase.ai Agent Skills that help AI coding assistants build on Powabase — the AI Backend-as-a-Servic 9 Claude Code, Codex, Gemini CLI, OpenCode 3 1,170 tok
AetherCore-Dev/ag402 Zero latency! Zero code change! Empower your AI agent with payment ability via x402 proto 9 Claude Code 3 —
kevyder/banrepco_mcp Bank of the Republic of Colombia MCP Server 9 Claude Code, Codex, OpenCode 11 840 tok
2aronS/notion-md-agent Markdown-first Notion API server with 10 composite tools for AI agents 9 Claude Code, Codex, OpenCode 2 3,298 tok
refined-element/lightning-enable-mcp MCP server enabling AI agents to make Lightning Network payments 9 Claude Code 4 1,301 tok
xano-inc/xano-developer-mcp 9 Claude Code 2 —
florinel-chis/magento-graphql-docs-mcp A local STDIO MCP server that provides tools to search and retrieve Magento 2 GraphQL API 9 Claude Code 1 3,599 tok
sv/mcp-paradex-py app.paradex.trade Connect AI agents to the Paradex trading platform. Retrieve market data, manage accounts, 9 Claude Code 1 857 tok
snowild/redmine-mcp MCP (Model Context Protocol) server for Redmine integration 9 Claude Code 1 2,822 tok
qlitre/japan-tariff-mcp An MCP (Model Context Protocol) server for searching Japanese tariff rates by keyword. 9 Claude Code 1 454 tok
backant-io/jerrycan jerrycan — the AI-native Rust backend platform: framework, CLI, and MCP server. https://je 9 Claude Code 1 —
deejay-hub/salesforce-ada-agent-skills Salesforce agent skills to learn and make decisions 9 Claude Code, Codex, Gemini CLI, OpenCode 5 6,357 tok
eddmann/strava-mcp MCP server enabling LLMs to interact with the Strava API - activities, segments, routes, a 9 Claude Code, Codex, OpenCode 2 47 tok
Cbrown35/20i-MCP 20i.com 🚀 The first and only Model Context Protocol (MCP) server for 20i web hosting services. 9 Claude Code 1 1,564 tok
shopsavvy/shopsavvy-mcp-server shopsavvy.com Free MCP server for ShopSavvy: gives Claude, ChatGPT, Cursor and other AI assistants produ 9 Claude Code, Codex, OpenCode 2 905 tok
leek/laravel-agent-rules leek.io Directory-scoped Laravel CLAUDE.md rules — mirrors laravel/laravel structure 9 Claude Code 1 279 tok