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
YasuakiOmokawa/oura-mcp npmjs.com MCP server for Oura Ring API v2 1 Claude Code 1 740 tok
WYRE-AI/connectwise-automate-mcp conduit.wyre.ai MCP server for ConnectWise Automate (RMM) — computer management, patching, scripting, and 1 Claude Code, GitHub Copilot 2 1,355 tok
almostjacked/fitness-tools almostjacked.github.io Composable, deterministic fitness calculators (BMR/TDEE, body fat, 1RM, macros, powerlifti 1 Claude Code, Codex, OpenCode 2 1,117 tok
aniripsaretro-max/golemreach golemreach.com A persistent tile-based MMORPG for humans and AI agents alike — raw HTTP, TypeScript SDK, 1 Claude Code 1 642 tok
cadlens-co/cadlens-mcp cadlens.co MCP server for CADLens — parse DWG/DXF/DWF files with AI agents via Model Context Protocol 1 Claude Code 5 —
Fashad-Ahmed/universal-db-mcp The only database MCP server that treats LLM output as untrusted input, 8 layers of inject 1 Claude Code 1 2,017 tok
p-l-ta/mail-mcp Local MCP server that exposes Mail.app to Claude Cowork, giving Cowork Gmail-connector-lik 1 Claude Code 1 526 tok
chrischall/honeybook-mcp 1 Claude Code, Codex, OpenCode 2 6,319 tok
chrischall/ioffice-mcp 1 Claude Code 1 2,452 tok
chrischall/viator-mcp MCP server for the Viator Partner API — search tours and activities, availability, attract 1 Claude Code 1 1,563 tok
cyanheads/gnomad-genetics-mcp-server npmjs.com Ancestry allele frequencies, LoF constraint, variant lists, and coverage from gnomAD, join 1 Claude Code, Codex, OpenCode 2 16,476 tok
dockndevai/mcp-azure dockndevai.github.io MCP server for Azure (Resource Manager) — inventory, tags, VM power, lifecycle — with gove 1 Claude Code 1 —
darrenjrobinson/graph-atlas-mcp An MCP server that tracks schema changes across the Microsoft Graph API — both the changes 1 Claude Code 1 1,412 tok
dockndevai/mcp-oci dockndevai.github.io MCP server for Oracle Cloud (OCI) — live resource discovery, dependency mapping, and Terra 1 Claude Code 1 —
dockndevai/mcp-percona-pg dockndevai.github.io MCP server for the Percona Operator for PostgreSQL — manage PostgreSQL + PgBouncer, poolin 1 Claude Code 1 —
gate/gate-local-mcp A local MCP server that exposes the Gate API v4 to any MCP-compatible client 1 Claude Code, Codex, OpenCode 3 1,259 tok
japlete/md-vision-mcp npmjs.com stdio MCP server to read or index markdown with images 1 Claude Code, Codex, OpenCode 2 630 tok
igmizo/auseklis Astrology MCP server — natal charts, transits, synastry, eclipses, retrogrades. Real ephem 1 Claude Code, Codex, OpenCode 2 1,069 tok
johnanleitner1-Coder/lastminutedeals-api smithery.ai FOR SALE $8K — Production AI travel booking engine. 47 live suppliers, 18 countries, MCP s 1 Claude Code, Codex, OpenCode 2 4,265 tok
malkreide/eth-library-mcp MCP Server for ETH Library Zurich – Access 30M+ resources (books, maps, images, archives) 1 Claude Code 3 5,294 tok
malkreide/swiss-culture-mcp MCP Server for Swiss Cultural Heritage Data (BAK) — ISOS, Living Traditions, Cultural Priz 1 Claude Code 3 6,176 tok
matematicsolutions/mcp-krs matematicsolutions.com MCP server for Polish KRS (Krajowy Rejestr Sadowy) via official, free Ministry of Justice 1 Claude Code, Codex, OpenCode 3 1,246 tok
martinfrasch/researchtwin researchtwin.net Federated platform for inter-agentic research discovery. Digital twins of researchers with 1 Claude Code 1 590 tok
partymola/ticktick-mcp MCP server for TickTick task management via the v2 API. Field-preserving updates, day-of-w 1 Claude Code, Codex, OpenCode 2 11,276 tok
pijusz/mcp-sanity-images MCP server for uploading local images to Sanity CMS 1 Claude Code, Codex, OpenCode 2 1,044 tok
sanjaypsachdev/mcp-server-openshift 1 Claude Code 1 1,022 tok
seomarlboro/digmyname digmyname.com The fastest domain availability MCP server & free API — or the second, dispute it. Check a 1 Claude Code 1 1,211 tok
theYahia/kaiten-mcp npmjs.com MCP server for Kaiten — kanban boards, cards, project management (Russia). Part of WWmcp — 1 Claude Code 1 —
theYahia/salutespeech-mcp npmjs.com MCP server for SaluteSpeech — speech recognition and synthesis (Russia). Part of WWmcp — 4 1 Claude Code 1 —
vdmeu/registrum-mcp MCP server for the Registrum Companies House API 1 Claude Code 1 766 tok
wearehoust/front-mcp Secure MCP server for Front.com: search conversations, manage contacts, send messages, aut 1 Claude Code, Codex, OpenCode 2 2,125 tok
yul761/StateCore Self-hosted long-term memory for AI systems. The LLM proposes, a deterministic pipeline de 1 Claude Code 2 2,703 tok
magnusquest/startgg-mcp 1 Claude Code, Codex, OpenCode 2 4,990 tok
VidyasreeJayaprasad/drug-interaction-mcp 1 Claude Code, Codex 5 —
floriangrousset/opnsense-mcp-server A Model Context Protocol (MCP) server implementation for managing OPNsense firewalls. This 1 Claude Code 1 2,976 tok
blueman82/ai-counsel True deliberative consensus MCP server where AI models debate and refine positions across 1 Claude Code 7 6,472 tok
DigitalSQR/smart-mcp-server MCP server for SMART guidelines. 1 Claude Code 1 1,017 tok
cubismod/mbta-mcp pypi.org MCP server for MBTA API 1 Claude Code 1 884 tok
gwizards/meshy-mcp-server MCP server for Meshy.ai 3D model generation API 1 Claude Code 1 729 tok
assoumaaa/odoo-superpowers Odoo development skills for AI coding agents — a Claude Code plugin (also Codex & Gemini C 1 Claude Code, Codex, Gemini CLI, OpenCode 3 593 tok
bilalmk/todo_correct Todo Evolution Hackathon - Spec-Driven Development with SpecKit Plus 1 Claude Code 40 7,696 tok
Langerrr/distributed-architect A reasoning framework plugin for Claude Code that helps LLMs catch distributed system bugs 1 Claude Code 1 1,207 tok
voidvec/drogon-claude-plugin Drogon C++ backend Claude Code plugin: async discipline rules, 17 code-generation skills, 1 Claude Code, Codex, Gemini CLI, OpenCode 3 7,000 tok
punt-labs/postern Drive a live Pharo image from Claude Code, Codex or any HTTP client — full development cyc 1 Claude Code, Codex, OpenCode 7 4,637 tok
rogermt/forgesyte ForgeSyte is a modular AI‑vision MCP server 1 Claude Code, Codex, Gemini CLI, OpenCode 3 7,761 tok
jaxhemopo/tg-cli-bridge telegram CLI Bridge for antigravity, gemini and Claude CLI agents 1 Claude Code, Gemini CLI 2 1,306 tok
CalvinTTooS/prompt-optimizer Optimize prompts for Claude & Gemini with local, privacy-first PII anonymization: a Window 1 Claude Code, Codex, OpenCode 2 3,417 tok
llegomark/desmond desmond-one.vercel.app A special AI chat application built with love for a curious 6-year-old who loves learning 1 Claude Code 1 1,567 tok
omas-odoo/odoo-superpowers Odoo development skills for AI coding agents — a Claude Code plugin (also Codex & Gemini C 1 Claude Code, Codex, Gemini CLI, OpenCode 3 593 tok
masternazz/ai-gateway Self-hosted Node.js gateway — route Telegram messages and emails to Claude, Gemini CLI, or 1 Claude Code, Codex, OpenCode 2 358 tok