Backend and APIs

1,913 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
ianscrivener/drawthings-agent-skills 2 Codex, OpenCode 1 1,370 tok
Photopeng/TyporAi An AI writing and collaboration plugin for Typora, supporting Claude, Codex, OpenCode, API 2 Claude Code, Codex, OpenCode 2 335 tok
navikt/hovmester Copilot customization files (agents, skills, instructions) distributed via reusable GitHub 2 Claude Code, Codex, GitHub Copilot 49 6,842 tok
sandraschi/logic-analyzer-mcp FastMCP 3.2+ USB logic analyzer MCP with sigrok backend and fleet webapp 2 Codex, OpenCode 1 496 tok
Platano78/smart-ai-bridge glama.ai MCP server for Claude Code — multi-AI orchestration across local + cloud LLMs, intelligent 2 Codex, OpenCode 1 1,576 tok
mdemyanov/gramax-docportal-mcp MCP server for Gramax documentation portal — search, read articles, browse catalogs 2 Claude Code, Codex, OpenCode 2 1,879 tok
bojanrajkovic/mcp-paprika 2 Claude Code, Codex, OpenCode 4 2,918 tok
sandraschi/plexmcp Talk to your Plex library from Claude — FastMCP server + Tauri desktop app + web UI for br 2 Claude Code, Codex, Cursor, OpenCode 6 2,715 tok
emreycolakoglu/taskforge Full-stack task tracker: NestJS REST + MCP Server + Kanban SPA. Agents and humans collabor 2 Claude Code, Codex, OpenCode 2 7,169 tok
hlebtkachenko/moneys3-mcp MCP server for Money S3 accounting (www.moneys3.cz) — invoices, contacts, stock, banking, 2 Codex, OpenCode 1 424 tok
velias/mcp-client-credentials-auth A local stdio MCP server that authenticates to remote OAuth-protected MCP servers using th 2 Codex, OpenCode 1 5,079 tok
konseki-official/konseki-mcp konseki.io Official MCP server for Konseki, providing AI agents and tools with direct access to the K 2 Codex, OpenCode 1 573 tok
0xEkho/Ruckus-vSZ-MCP RUCKUS vSZ MCP 2 Claude Code, Codex, GitHub Copilot, OpenCode 6 2,782 tok
duncanmcclean/freeagent-mcp Local, read-only MCP server for FreeAgent. Built on Laravel. 2 Claude Code, Codex, OpenCode 7 4,092 tok
dataelement/dsh-plugin-coaligne coaligne.com CoAligne for DeepSeek Harness: shared team project context over MCP, plus the coaligne-wor 2 Codex, OpenCode 8 278 tok
cyanheads/medical-codes-mcp-server npmjs.com Decode, search, validate, and crosswalk US medical codes — ICD-10-CM, ICD-10-PCS, HCPCS Le 2 Claude Code, Codex, OpenCode 2 17,478 tok
orange91pku/unity-ai-project-brain Open-source AI context engine for Unity projects: GitNexus code graph, Unity GUID/fileID s 2 Codex, OpenCode 1 568 tok
khaoss85/agent-crm accordo.dev Accordo — agent-native CRM framework for Claude Code, Codex and Gemini CLI. Author custom 2 Claude Code, Codex, Gemini CLI, OpenCode 15 5,760 tok
Rishav0123/sentimatix 2 Claude Code, Codex 2 —
cyanheads/federal-regulations-mcp-server npmjs.com Search and trace US federal rules across the Federal Register (proposed/final rules and no 2 Claude Code, Codex, OpenCode 2 15,832 tok
cyanheads/fbi-crime-mcp-server npmjs.com Exposes the FBI Crime Data Explorer API — monthly UCR offense rates and counts, hate crime 2 Claude Code, Codex, OpenCode 2 16,016 tok
ex3lite/mcp_rzd_tickets 2 Codex, OpenCode 1 115 tok
vbkotecha/agentservices-api agentservices.to AgentServices — Premium APIs for AI Agents. Crypto data, marketing intelligence, dispute r 2 Codex, OpenCode 1 1,424 tok
grobinson3108/mcp-server-saas-gateway One MCP server, N REST APIs. TypeScript template for building gateway-style MCP servers th 2 Codex, OpenCode 1 329 tok
Reedtrullz/codex-antigravity-auth pypi.org Released local Responses API gateway bringing Google Antigravity Claude Opus/Sonnet, Gemin 2 Codex, OpenCode 1 1,193 tok
zachspar/fred-mcp FRED Python MCP server using fred-py-api 2 Codex, OpenCode 1 1,394 tok
techniondigitalsolutions/odoo-mcp Safety-first MCP server for Odoo 16-19 with controlled changes, audit journaling, rollback 2 Codex, OpenCode 1 115 tok
postalform/agent-mail-mcp postalform.com Send physical mail from an AI agent. An open MCP server for agent-payable mail - print and 2 Codex, OpenCode 1 279 tok
mr-mihu/dsh-dbhub-live DSH database MCP bridge plugin: persistent multi-source dbhub service + workspace-specific 2 Codex, OpenCode 1 3,602 tok
JonusNattapong/MCPSearch Hybrid crawling + Stealth browser + Social media scraping + Anti-bot bypass - all free, no 2 Codex, OpenCode 1 1,584 tok
developerz-ai/ai-gaming-agent-mcp 2 Claude Code, Codex, OpenCode 10 2,322 tok
rementum/rementum rementum.dev Self-hosted shared memory infrastructure for AI agents with versioned knowledge and confli 2 Claude Code, Codex, OpenCode 2 2,174 tok
amxv/agentbox agentbox.ashray.xyz shared message board for agents and humans - remote mcp, cli, web, raycast 2 Codex, OpenCode 2 1,148 tok
getpostern/postern getpostern.com The personal context gateway — connect the sectors of your life once, reach them from any 2 Claude Code, Codex, OpenCode 4 2,361 tok
pedrogmbh/whatsmcp Non-official MCP for the Z-API platform (WhatsApp) 2 Claude Code, Codex, OpenCode 2 2,356 tok
FTWAgency/wpconvert-devtools wpconvert.ai Open-source CLI, MCP server, and API examples for WPConvert.ai 2 Claude Code, Codex, OpenCode 2 418 tok
cyanheads/wsdot-mcp-server npmjs.com Query WA highway conditions, ferry schedules, vessel locations, toll rates, border waits, 2 Claude Code, Codex, OpenCode 2 13,838 tok
cyanheads/nws-weather-mcp-server npmjs.com Get US weather forecasts, active alerts, and current observations via the National Weather 2 Claude Code, Codex, OpenCode 2 19,496 tok
geuneda/geuneda-mcp-unity Unity Editor MCP server — a plugin integrating AI IDEs such as Cursor, Claude Code, Codex, 2 Claude Code, Codex, OpenCode 2 4,202 tok
beyondnetcode/evolith_arch32 beyondnetcode.github.io Executable architecture governance. A CLI, MCP server and REST API that check a repository 2 Codex, GitHub Copilot, OpenCode 2 2,620 tok
ghchinoy/docstats ghchinoy.github.io Readability assessment API and MCP Server 2 Codex, OpenCode 1 916 tok
plokdalberb-byte/cutible Agent-native montage engine: Timeline-as-Data, verb API, deterministic FFmpeg render, QC l 2 Codex, OpenCode 1 889 tok
miounet11/ccjk Doctor + quick operator for Clavue / Claude Code / Codex / Grok CLI — scans configuration 1 Claude Code, Codex, OpenCode 10 228 tok
statespace-tech/statespace statespace.com A/B test code changes on your own infrastructure 1 Codex, OpenCode 1 849 tok
mislavjc/stoop stoop.run Instant static-site hosting on Cloudflare with a zero-setup realtime database, identity, a 1 Claude Code, Codex, OpenCode 2 1,124 tok
xiaohui5206/DSH-ReasoningEffort-Fix For DSH: fixing the inability to adjust thinking intensity when adding third-party APIs (D 1 Codex, OpenCode 1 276 tok
thereal-baitjet/santos-audit-api santosautomation.com Scores any public URL on whether AI agents can discover, understand, call, and trust it. M 1 Claude Code, Codex, OpenCode 4 159 tok
Haris0059/ibu-mcp mine.ibu.edu.ba MCP server for International Burch University (IBU) student information system — query gra 1 Claude Code, Codex, OpenCode 7 1,063 tok
X-Gunner/codeigniter-mcp npmjs.com MCP server for scaffolding a CodeIgniter-style PHP framework (MVC + Services/Repository). 1 Codex, OpenCode 1 2,148 tok
josephmcgarvey/runcloud-mcp-server An MCP server to interface with your Runcloud managed servers. 1 Claude Code, Codex, OpenCode 5 3,848 tok