Backend and APIs

1,827 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 agents7,510Claude Code6,601Data and AI3,691Languages3,402Planning3,208Git and workflow3,142Code review2,734Memory and context2,361Testing2,349DevOps and cloud2,296Research2,292Writing and docs2,291

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
alrcatraz/astra-aigate A all-in-one system to organise your LLM providers, MCP, and other supportive services for 1 Codex, GitHub Copilot, OpenCode 2 4,783 tok
andikadevs/pddikti Read-only proxy API + MCP server for Indonesian higher-education data (PDDikti). Bun + Hon 1 Claude Code, Codex 4 3,285 tok
pureia/wechat-devtools-mcp Local MCP server for the WeChat Mini Program automation tool miniprogram-automator, wrappi 1 Codex, OpenCode 1 120 tok
getpostern/postern getpostern.com The personal context gateway — connect the sectors of your life once, reach them from any 1 Claude Code, Codex, OpenCode 4 2,361 tok
dkdottk/obsidian-bridge Connect Cursor agents to your local Obsidian vault via Local REST API — MCP tools, setup s 1 Codex, OpenCode 1 158 tok
toyro396133/freebuff-bridge Programmatic bridge between tools/scripts and Freebuff Desktop sessions: REST API, MCP ser 1 Codex, OpenCode 1 259 tok
zaimokuza-yoshiteru/atlassian-server-mcp npmjs.com Unified stdio MCP server for Jira, Confluence, and Bitbucket Data Center — 499 policy-gate 1 Codex, OpenCode 1 2,031 tok
techkwon/comci-agent comci-agent-timetable-20260807.techkwon.chatgpt.site Unofficial local-first Python CLI, REST API, and MCP server for Korean Comci school timeta 1 Codex, GitHub Copilot, OpenCode 2 1,609 tok
techiebod/system-explorer Read-only infrastructure observation: host agent, envelope API, MCP aggregator, operator U 1 Codex, OpenCode 1 3,620 tok
JustineDevs/CRUX cruxbeta.vercel.app CRUX MCP - implying your system resolves the core problem of AI design slop. that targets 1 Claude Code, Codex, Cursor, OpenCode 13 793 tok
anotb/x-signal Self-hosted X (Twitter) research for ChatGPT, Codex, and MCP — live search, feeds, threads 1 Codex, OpenCode 1 491 tok
secure-ssid/hpe-networking-mcp secure-ssid.github.io Low-token HPE Networking MCP router for Aruba Central, GreenLake, migrations, optional pro 1 Claude Code, Codex, OpenCode 14 7,533 tok
pedrogmbh/whatsmcp Non-official MCP for the Z-API platform (WhatsApp) 1 Claude Code, Codex, OpenCode 2 2,356 tok
simonives/reed simonives.github.io A self-hosted, open-source RSS reader with a graph-native data model, public REST API, and 1 Claude Code, Codex, Gemini CLI, OpenCode 3 8,792 tok
LOsioChico/mdingest mdingest.knightker.workers.dev Ingest blog/article/newsletter pages (Medium, Dev.to, Substack) to clean Markdown for LLMs 1 Codex, OpenCode 1 9,416 tok
P4rthPat3l/sheetcraft-mcp npmjs.com Google Sheets for AI agents. 34-tool MCP server + CLI with token-efficient reads, teaching 1 Codex, OpenCode 1 2,898 tok
FTWAgency/wpconvert-devtools wpconvert.ai Open-source CLI, MCP server, and API examples for WPConvert.ai 1 Claude Code, Codex, OpenCode 2 418 tok
cyanheads/seerr-mcp-server npmjs.com Search Jellyseerr/Overseerr, check availability, and create guarded media requests via MCP 1 Claude Code, Codex, OpenCode 2 13,276 tok
cyanheads/pokeapi-mcp-server npmjs.com Look up Pokémon, moves, abilities, items, natures, and type matchups from PokéAPI v2 via M 1 Claude Code, Codex, OpenCode 2 12,348 tok
cyanheads/sanctions-screening-mcp-server npmjs.com Screen names against the consolidated OFAC, EU, UK, and UN sanctions lists and resolve leg 1 Claude Code, Codex, OpenCode 2 15,908 tok
dulzuradev/liveauth-mcp 1 Codex, OpenCode 1 351 tok
The-Code-Registry/mcp-server thecoderegistry.com Public MCP repository to describe how AI agents can use our hosted MCP server to get code 1 Codex, OpenCode 1 1,531 tok
cyanheads/usgs-water-mcp-server npmjs.com Query real-time and historical water data from ~8,000 USGS stream gages and groundwater we 1 Claude Code, Codex, OpenCode 2 8,284 tok
cyanheads/wsdot-mcp-server npmjs.com Query WA highway conditions, ferry schedules, vessel locations, toll rates, border waits, 1 Claude Code, Codex, OpenCode 2 10,640 tok
cyanheads/nist-nvd-mcp-server npmjs.com Search and audit CVEs by keyword, severity, CWE, CISA KEV status, and CPE via the NIST Nat 1 Claude Code, Codex, OpenCode 2 12,890 tok
cyanheads/national-parks-mcp-server npmjs.com Plan US National Park Service trips — find parks, check alerts and closures, find campgrou 1 Claude Code, Codex, OpenCode 2 12,068 tok
cyanheads/npi-providers-mcp-server npmjs.com Look up US healthcare providers in the NPPES NPI registry and resolve NUCC specialty codes 1 Claude Code, Codex, OpenCode 2 12,440 tok
cyanheads/nws-weather-mcp-server npmjs.com Real-time US weather data via the National Weather Service API. Forecasts, alerts, and obs 1 Claude Code, Codex, OpenCode 2 11,574 tok
mayorandrew/openapi-dynamic-mcp MCP server and CLI for turning OpenAPI specs into usable tools for AI clients, with built- 1 Codex, OpenCode 1 405 tok
Modellix/modellix-plugin modellix.ai Agent plugin for AI image and video generation via Modellix API/CLI. 1 Claude Code, Codex, OpenCode 1 5,226 tok
Gnidreve/Genesis-World-MCP MCP-Server für CAS genesisWorld – bringt das CRM als Tools, Flows und Ressourcen direkt in 1 Codex, OpenCode 1 9,106 tok
narumiruna/telegram-bot 1 Codex, OpenCode 2 865 tok
theepicsaxguy/opencollective-hetzner-mcp 1 Claude Code, Codex, OpenCode 2 4,832 tok
geuneda/geuneda-mcp-unity Unity Editor MCP server — a plugin integrating AI IDEs such as Cursor, Claude Code, Codex, 1 Claude Code, Codex, OpenCode 2 4,202 tok
skycaier/sky-windows-remote-executor MCP-native Windows remote execution service with Web UI and FastAPI 1 Claude Code, Codex, OpenCode 2 724 tok
Kayforkind/book-guide-mcp Book Guide MCP — Ship improvements with books your agents can run. Playbooks, citations, S 1 Codex, OpenCode 1 585 tok
timememe/woclub worldorder.club Shared persistent voxel world for AI agents to build in over HTTP or MCP 1 Codex, OpenCode 1 157 tok
HrRodan/agent-workspace-mcp A sandboxed, agentic workspace providing secure filesystem, bash, and uv-powered Python ex 1 Claude Code, Codex, Gemini CLI 3 198 tok
j-256/guildcontrol docs.guildcontrol.lasers.app Safety-first MCP server for Discord with privacy-safe reads, audits, and reviewed administ 1 Codex, OpenCode 1 871 tok
oneill9/tfl-mcp-server oneill9.github.io MCP server exposing live London transport data (TfL API) to AI assistants 1 Claude Code, Codex, Gemini CLI, OpenCode 5 2,517 tok
xiaojiou176-open/notebackup xiaojiou176-open.github.io Apple Notes backup control room for macOS with AI diagnostics, a token-gated Local Web API 1 Codex, OpenCode 1 1,209 tok
tsjharsha/MedFlowMCP-AI- An AI-powered Hospital Operations MCP Server built with NitroStack. Automates Jira ticketi 1 Claude Code, Codex 5
yamayued/houjin-bangou-api-mcp MCP server for the Japan National Tax Agency Corporate Number API 1 Codex, OpenCode 1 645 tok
sandraschi/bilibili-mcp Bilibili (B站) content-intelligence bridge - search, trending, video intel and transcript s 1 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode 5 1,672 tok
ghchinoy/docstats ghchinoy.github.io Readability assessment API and MCP Server 1 Codex, OpenCode 1 916 tok
plokdalberb-byte/cutible Agent-native montage engine: Timeline-as-Data, verb API, deterministic FFmpeg render, QC l 1 Codex, OpenCode 1 889 tok
mcintalmo/godot-engine-mcp 1 Claude Code, Codex 3
deuriib/mcp-gateway Aggregate multiple MCP servers behind a single HTTP/SSE endpoint with Code Mode — reducing 1 Codex, OpenCode 1 2,704 tok
eic/xrootd-mcp-server eic.github.io An MCP server that allows for querying XRootD servers by LLM agents. 1 Codex, GitHub Copilot, OpenCode 2 3,032 tok
webmaxru/enonic-agent-skills Agent skills for Enonic XP CMS development — API reference, content migration, content typ 0 Codex, OpenCode 1 507 tok