Backend and APIs

3,487 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 agents7,410Claude Code6,578Data and AI3,695Languages3,404Planning3,188Git and workflow3,106Code review2,712Memory and context2,351Testing2,325Research2,289DevOps and cloud2,283Writing and docs2,279

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
mcpc-tech/mcpc Build agentic-MCP servers by composing existing MCP tools. 104 Claude Code, Codex, GitHub Copilot 5 1,191 tok
ezefranca/campeonato-brasileiro-api API simples do Campeonato Brasileiro 104 Claude Code, Codex, OpenCode 3 306 tok
mishamyrt/perplexity-web-api-mcp mishamyrt.github.io 🔍 Perplexity AI MCP without API key 104 Codex, OpenCode 1 507 tok
yangtaihong59/siyuan-plugins-mcp-sisyphus yangtaihong59.github.io A tool for connecting Agents with Siyuan. 103 Claude Code, Codex, OpenCode 8 9,183 tok
s-morgan-jeffries/apple-mail-fast-mcp 🤖 MCP server for Apple Mail - Manage emails with AI using Claude Desktop. Search, send, o 102 Claude Code 10
PaulBratslavsky/astro-strapi-example-project 102 Claude Code 2 796 tok
tjx666/vscode-mcp MCP server for Claude Code/VSCode/Cursor/Windsurf to use editor self functionality. ⚡ Get 102 Claude Code, Codex, OpenCode 6 79 tok
ForestHubAI/edge-agents app.foresthub.ai The 30 MB open-source edge AI agent runtime. Run AI agents offline on Linux (Raspberry Pi, 101 Claude Code 6 1,596 tok
vvedantb/eva eva.vedantb.com Orchestrate sandboxed agents that run in the cloud while you work 101 Claude Code, Codex, OpenCode 82 1,086 tok
secutils-dev/secutils secutils.dev Secutils.dev is an open-source, versatile, yet simple security toolbox for engineers and r 101 Codex, OpenCode 1 20,900 tok
breath57/dingtalk-skills 【Openclaw & Hermes & Enterprise Bots🤖】DingTalk Skill library, including DingTalk docs, kn 101 Codex, OpenCode 1 2,147 tok
insistanan/GPT_Image_Playground A one-stop solution for visually adjusting GPT-Image-2 Image API / Response API parameters 101 Claude Code, Codex, OpenCode 2 3,328 tok
zhangjunmengyang/quant-research-platform quant research mcp backend 101 Claude Code, Codex, OpenCode 2 3,569 tok
binjuhor/shadcn-lar shadcn-admin.binjuhor.com Made an shadcn/ui admin for Laravel with 🤍 99 Claude Code 54 444 tok
JKorf/Bitfinex.Net cryptoexchange.jkorf.dev C#/.NET client library for the Bitfinex.com cryptocurrency exchange REST and WebSocket API 98 Codex, GitHub Copilot, OpenCode 2 2,389 tok
zhangloveyan/backend-skill Backend Java Claude rules and skill documents that enable automatic code development, test 98 Claude Code 15 2,517 tok
AvivK5498/beads-web A visual Kanban UI for Beads CLI — built with Next.js + Rust. Real-time sync, epic trackin 98 Claude Code 19
trustwallet/tw-agent-skills 97 Claude Code 4
grisuno/estorides Open-source intelligence (OSINT) aggregator and correlation engine inspired by Palantir, B 96 Claude Code 1 7,406 tok
rogasper/labas-bahasa labas.rogasper.com Labas (Latihan Bahasa) merupakan platform latihan bahasa untuk persiapan IELTS, TOEFL, JLP 96 Claude Code, Codex, OpenCode 7 4,862 tok
hybroai/a2a-adapter pypi.org Open Source A2A Protocol Adapter SDK for Different Agent Frameworks and Harnesses 96 Claude Code 1
litefuse/litefuse litefuse.ai Litefuse - Agent Observability and Evaluation Platform 96 Claude Code, Codex, Cursor, OpenCode 10 3,733 tok
GoogleCloudPlatform/cxas-scrapi A powerful Python API, CLI, and set of Agent Skills for CX Agent Studio to automate, evalu 95 Claude Code, Codex, OpenCode 4 920 tok
hypequery/hypequery hypequery.com hypequery - The TypeScript analytics layer for ClickHouse 95 Claude Code, Codex, OpenCode 5 1,263 tok
Robdel12/OrbitDock orbitdock.dev Run, review, and orchestrate AI coding agents from anywhere 95 Claude Code, Codex, OpenCode 7 1,053 tok
chekos/Datawrapper datawrapper.readthedocs.io A light-weight wrapper for the Datawrapper API. 95 Codex, OpenCode 1 544 tok
shepherdjerred/monorepo Monorepo for all of my projects 95 Claude Code, Codex, OpenCode 14 1,600 tok
zhenruyan/postgrebase zhenruyan.github.io AI-Native No-Code API Development Platform Based on PocketBase, with native PostgreSQL/My 95 Codex, OpenCode 1 4,530 tok
slaveOftime/open-relay oly turns long-running and interactive CLI workflows into persistent, supervised sessions 93 Claude Code, Codex 2
storagesdk/storagesdk storagesdk.dev A unified TypeScript SDK for storage with first-class support for snapshotting, forking ac 93 Claude Code, Codex, OpenCode 2 3,531 tok
8enSmith/mcp-open-library A Model Context Protocol (MCP) server for the Internet Archive's Open Library API that ena 93 Claude Code 1 2,654 tok
HoangYell/markdy-com markdy.com 🎬 Open-source animated architecture diagrams as code. Diagram-native DSL, 17 layout engin 93 Claude Code, GitHub Copilot, Cursor 4 426 tok
mikeyobrien/pi-provider-kiro pi extension for Kiro API (AWS CodeWhisperer/Q) — 17 models, 7 families, OAuth via AWS Bui 93 Claude Code, Codex, OpenCode 2 2,019 tok
contentful/contentful.net .NET Library for Contentful's Content Delivery and Management API 92 Codex, OpenCode 1 830 tok
d3mocide/Sovereign_Watch Distributed Multi-INT Fusion Center designed for decentralized situational awareness. 92 Claude Code, Codex, Cursor, OpenCode 28 4,475 tok
OpenSecretCloud/Maple Maple - Private AI Chat 92 Claude Code, Codex, OpenCode 8 3,485 tok
antiv/mate antonijevic.rs Production-ready multi-agent orchestration engine built on Google ADK. Database-driven age 92 Claude Code, Codex, OpenCode 3 5,915 tok
amikai/openings-mcp 💼 One MCP server to search job boards and company career sites 92 Claude Code, Codex, OpenCode 6 102 tok
mxyhi/token_proxy Local AI API gateway for OpenAI / Gemini / Anthropic. Runs on your machine, keeps tokens c 92 Claude Code, Codex, OpenCode 3 242 tok
r1c7/CluxMate AI coding agent with one Python core and three front-ends — headless CLI, Textual TUI, and 92 Claude Code, Codex, OpenCode 1 8,538 tok
exoscale/cli Command-line tool for everything at Exoscale: compute, storage, dns. 92 Codex, OpenCode 1 1,674 tok
AperturePlus/augmented-codebase-indexer Semantic level code search/indexer with tree-sitter parsing, Qdrant vector store, and Type 91 Codex, OpenCode 1 1,209 tok
AndreiDrang/python3-capsolver andreidrang.github.io Python library for Capsolver 91 Codex, OpenCode 1 952 tok
nikolausm/imap-mcp-server A powerful Model Context Protocol (MCP) server for IMAP email integration with Claude 91 Claude Code, Codex, OpenCode 2 1,734 tok
daiemon12/catia-v5-mcp-server CATIA V5 MCP Server - Control CATIA V5 with AI via Model Context Protocol 91 Claude Code 2
cyberlife-coder/VelesDB velesdb.com The explainable, local-first memory engine for AI agents. One ~9 MB binary fuses vector + 91 Claude Code, Codex, OpenCode 3 5,751 tok
Xquik-dev/tweetclaw xquik.com OpenClaw plugin for Twitter search, follower exports, monitoring & approved X actions. Not 91 Codex, OpenCode 1 54 tok
app-dev-panel/app-dev-panel app-dev-panel.github.io The best framework and language (soon) agnostic Application Development Panel 90 Claude Code 18 6,596 tok
ShurikenTrade/shuriken-skills app.shuriken.trade Agent-consumable integration skills for the Shuriken platform 🥷 90 Gemini CLI 1 116 tok
the-teacher/active_harness AI framework for Ruby/Rails developers 90 Claude Code 1 2,354 tok