Backend and APIs

3,494 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 agents7,521Claude Code6,606Data and AI3,688Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,297Research2,295

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
annaleighsmith/bt A minimal, local-first issue tracker for AI agents. Issues live in plain JSONL files along 3 Claude Code, Codex, OpenCode 3 1,303 tok
agno-agi/agentos-render docs.agno.com AgentOS: Serve agents over API, MCP, and chat interfaces like Slack 3 Claude Code, Codex, OpenCode 11 15,298 tok
faratasn-pixel/izikit 3 Claude Code 7 6,552 tok
CAIRNepal/heritagegraph cairnepal.github.io 3 Claude Code, Codex, OpenCode 2 5,307 tok
VoidX3D/RU_Club_Website ruclubmotherland.vercel.app Official website for Motherland RU Club — a student environmental squad from Pokhara, Nepa 3 Codex, OpenCode 2 3,856 tok
NetApp/gcnv-mcp-server MCP server for provisioning and managing NAS and iSCSI volumes using Google Cloud NetApp V 3 Claude Code, Codex, Gemini CLI, OpenCode 3 23,364 tok
Gkrumbach07/openshell-dashboard Standalone upstream web admin UI for OpenShell 3 Claude Code 6 1,005 tok
ran729/context-rot-skill A skill to detect rot in your CLAUDE.md and AI context files. 3 Claude Code 8
ariushieu/claudecode-spring-rules Bộ quy tắc làm việc dành cho Claude Code khi phát triển dự án Spring Boot. 3 Claude Code 1 1,353 tok
Dwolla/dwolla-mcp npmjs.com MCP Server for Dwolla API 3 Claude Code 1 1,447 tok
SuperWangYuan/toutiaohao-mcp-server EN: An MCP server and HTTP API powered by Go and go-rod for automated Toutiao (ByteDance) 3 Codex, OpenCode 1 6,482 tok
imohanvadivel/desk-mcp MCP server for the Zoho Desk API — 706 endpoints, 3 context-efficient tools 3 Claude Code 1 700 tok
Vollkorn-Games/godot-mcp MCP server for Godot — tools for scene building, scripting, interactive game control, stat 3 Claude Code, Codex 4 936 tok
Supa-Media/context context.lc Free your context. Share your context. One MCP endpoint for every AI client, backed by a m 3 Claude Code 2 3,280 tok
timncox/squarespace-mcp Let AI agents manage your Squarespace websites — menus, pages, blog posts, products, image 3 Claude Code 4 2,672 tok
cyanheads/socrata-mcp-server npmjs.com Search and query government open-data portals (Socrata SODA API) via MCP. STDIO or Streama 3 Claude Code 1 5,418 tok
salimfadhley/agent-inbox A SQLite mailbox for local LLM agents — one HTTP API, an ActivityStreams messaging model, 3 Claude Code, Codex, OpenCode 2 3,720 tok
yinbri/cineplex-mcp MCP server that lets Claude search Cineplex Canada showtimes and filter by seat quality (e 3 Claude Code 1
ATERCATES/bitbucket-mcp Bitbucket MCP - A Model Context Protocol (MCP) server for integrating with Bitbucket Cloud 3 Claude Code 1 1,308 tok
vohongtho/code-intel-platform 3 Claude Code, Codex, GitHub Copilot, Kiro, OpenCode, Windsurf 24 9,599 tok
culstrup/unanet-mcp-server gsdat.work MCP server connecting Claude Desktop to Unanet GovCon ERP - Manage projects, timesheets, a 3 Claude Code 1 867 tok
stevemurr/windex Self-hosted web index for search agents: news, GitHub projects, Wikipedia, arXiv, small-we 3 Claude Code 1 811 tok
AtlassianPS/JiraAgilePS PowerShell module to interact with Jira's Agile plugin 3 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 5 2,263 tok
raihan0824/mcp-fooocus-api 2 Claude Code 1 856 tok
mpasternak/dspace-mcp Read-only MCP server for DSpace 7+ repositories — let an AI assistant search, read and sum 2 Claude Code 1 2,347 tok
pinion05/supabase-mcp-lite Lightweight Supabase MCP server implementation 2 Claude Code 1 1,254 tok
MCLifeLeader/seq-mcp Seq Open Telemetry MCP Server 2 Claude Code, Codex, GitHub Copilot, OpenCode 6 9,462 tok
TianLin0509/SuperRAN A wireless simulation channel depot for Agents: an MCP service providing standardized chan 2 Claude Code, Codex, OpenCode 2 37,924 tok
BuyWhere/buywhere BuyWhere agent-native product catalog API 2 Codex, OpenCode 1 1,103 tok
paichart/paichart AI-native service orchestration platform. Discover MCP services by capability, chain multi 2 Claude Code 47 8,874 tok
xyver/daedal-map daedalmap.com Open geographic query engine — ask place-based questions in natural language, get answers 2 Claude Code 1 1,099 tok
AceDataCloud/ProducerMCP platform.acedata.cloud MCP server for Producer/Riffusion AI music generation via AceDataCloud API 2 Claude Code, GitHub Copilot 2 852 tok
Gainium/gainium-mcp 2 Claude Code 2 543 tok
0xSardius/solenrich solenrich.com Onchain intelligence API for Solana AI agents. 38 pay-per-call x402 endpoints (USDC on Sol 2 Claude Code, Codex, OpenCode 5 27,426 tok
OrgMentem/zotio orgmentem.github.io The trust-and-automation layer for Zotero 2 Codex, OpenCode 1 2,588 tok
aaronsb/slack-mcp MCP server for Slack using session tokens — no OAuth, no bot, no admin approval. Stealth r 2 Claude Code 1 674 tok
YimingYAN/fivetran-mcp MCP server for Fivetran API - manage syncs, check status, and control connections 2 Claude Code 1 419 tok
Terminal49/API terminal49.com Terminal49 Developer Platform 2 Claude Code, Codex, OpenCode 5 2,542 tok
QuantGist-Technologies/QuantGist_MCP quantgist.com MCP server exposing QuantGist macro event tools to Claude, Codex, and AI agents. 2 Claude Code, Codex, OpenCode 2 3,551 tok
cyanheads/eia-energy-mcp-server npmjs.com Browse and query the U.S. Energy Information Administration API v2 — electricity, petroleu 2 Claude Code 1 6,891 tok
boutquin/mcp-server-email modelcontextprotocol.io Multi-account IMAP/SMTP email server for the Model Context Protocol (MCP). 22 tools — read 2 Claude Code 1 1,160 tok
cyanheads/courtlistener-mcp-server npmjs.com Search and retrieve US court opinions, federal dockets, judge records, citation networks, 2 Claude Code 1 5,980 tok
benswel/qr-for-agent-api QR-as-a-Service API for AI agents — 34 MCP tools, 11 QR types, dynamic links, scan analyti 2 Claude Code 1 3,110 tok
alexeyleshchenko/fast-mcp-telegram pypi.org Telegram MCP Server — Model Context Protocol (MCP) gateway for Telegram. 8 context-efficie 2 Claude Code, Cursor 7 882 tok
alexey-pelykh/linkedctl linkedctl.github.io OAuth2 CLI and MCP server for the LinkedIn API 2 Claude Code 1 1,481 tok
beydemirfurkan/todox todox.dev Working memory for developers and their agents — an agent-first task log with decisions, d 2 Claude Code, Codex, GitHub Copilot, OpenCode 7 4,277 tok
dimitrilaouanis-tech/onyx-mcp onyx-actions.onrender.com Proof of Agent Execution — the neutral trust layer issuing portable, signed execution cred 2 Claude Code 1
ertad-family/liquid AI discovers APIs. Code syncs data. No adapters to write. 2 Claude Code 1 334 tok
malkreide/sbb-opendata-mcp MCP server for Swiss Federal Railways (SBB) open data — passenger frequency, live disrupti 2 Claude Code 3 6,758 tok
mingyo186/partreel partreel.com Open, no-login KiCad parts registry for humans & AI agents — verified footprints, symbols 2 Claude Code 1 1,113 tok