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Discover the toolingbehind modern intelligence

The operating system for AI infrastructure discovery. Search a live map of MCP servers, AI agents, LLM tools, automation systems, and developer infrastructure.

 
 
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theskillcity

Discover the toolingbehind modern intelligence

A live, classified map of MCP servers, AI agents, LLM tooling, automation systems, and developer infrastructure — searchable in one place.

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A live, classified index of the open-source tooling behind modern AI — MCP servers, AI agents, LLM tooling, automation systems, skills and developer infrastructure — all searchable and mapped in one place. The homepage cityscape lets you explore by category; everything else is a click away.

0skills
0MCP servers
0agents

Browse by domain — interactive skyline. Each building links to a domain.

DEVTOOLSLLMAGENTSAUTOMATIONWORKCLOUDWRITINGSECURITYWEB/APPMEDIADATA/ML
30All domains

Web & App Engineering

30

Web & mobile frameworks, frontend/backend libraries, state management, and UI component kits.

Specializations

AllReact & Next277 reposMobile86 reposFrontend & UI70 reposVue & Svelte38 reposBackend & APIs30 reposGeneral14 repos
0specializations
0repos
0skills
0MCP servers
0agents
hoangsonww

Claude-Code-Agent-Monitor

hoangsonww
SKILL

🚀 A real-time monitoring dashboard for Claude Code, built with SQLite3, Node.js, Express, React, Vite, TailwindCSS, and WebSockets. It tracks sessions, agent activity, tool usage, and subagent orchestration, providing live analytics, a Kanban status board, status notifications, a cute buddy, and an interactive web int

Web & App Engineering#ai-agents#claude-agents
45691TypeScript
butterbase-ai

butterbase-oss

butterbase-ai
MCP

Open-source backend-as-a-service. Postgres, auth, storage, functions, AI gateway, MCP.

Web & App Engineering#baas#backend-as-a-service
45659TypeScript
KLR-Pattern

pydantic-resolve

KLR-Pattern
MCP

pydantic-resolve is a Pythonic clean architecture implementation framework.

Web & App Engineering#bff#fastapi
32513Python
allmonday

pydantic-resolve

allmonday
MCP

pydantic-resolve is a Pythonic clean architecture implementation framework.

Web & App Engineering#bff#fastapi
32413Python
zhe-qi

clhoria-template

zhe-qi
SKILL

Production-ready Hono backend template that doubles as an AI agent harness — providing feedforward guides, feedback sensors, and progressive specialization to make AI coding agents reliably produce architecture-conformant code./ 可用于生产环境的模板,内置权限、认证、缓存与限流,开箱即用。

Web & App Engineering#backend-boilerplate#backend-template
17617TypeScript
yuyuanweb

mcp-mianshiya-server

yuyuanweb
MCP

基于 Spring AI 的面试鸭搜索题目的 MCP Server 服务,快速让 AI 搜索企业面试真题和答案

Web & App Engineering#ai#backend
13233Java
Tuntii

RustAPI

Tuntii
MCP

A high-performance, ergonomic web framework for Rust with native AI/LLM support.

Web & App Engineering#ai-integration#api
553Rust
mabeldata

pocketbase-mcp

mabeldata
MCP

This is an MCP server that interacts with a PocketBase instance. It allows you to fetch, list, create, update, and manage records and files in your PocketBase collections.

Web & App Engineering#backend#cline
369TypeScript
ShadowWalker2014

open-sunsama

ShadowWalker2014
SKILL

The first AI-native, open-source task manager. MCP server for Claude/Cursor, REST API, time blocking, kanban board. Self-hostable Sunsama alternative.

Web & App Engineering#ai#bun
309MDX
deepagents-ai

agent-backend

deepagents-ai
AGENT

A distributed filesystem backend for your AI agent in a single API, just like a database or storage system.

Web & App Engineering
140TypeScript
ceilf6

word-MCP-agent

ceilf6
MCP

MCP-based Word document agent with LLM integration, React frontend and FastAPI backend

Web & App Engineering#agent#mcp
112Python
johnkozaris

jko-claude-plugins

johnkozaris
SKILL

Claude Code plugin marketplace — Rust, ESP32 C++, Python backend, SwiftUI, dead code detection

Web & App Engineering#ai-coding#claude-code
110Rust
stoa-hq

stoa

stoa-hq
MCP + SKILL

Stoa is an open-source commerce engine for humans and agents. Built on Go for raw performance — ships with a Svelte storefront, admin panel, REST API, and native MCP support so AI agents can shop natively. Self-hosted. Extensible. Fast.

Web & App Engineering#agentic-commerce#commerce
40Go
SingularityLab-SWUFE

fastapi-template-agent

SingularityLab-SWUFE
SKILL

Modern FastAPI Boilerplate for Agent Coding

Web & App Engineering#agent#boilerplate
31Python
ruslan-korneev

claude-plugins

ruslan-korneev
SKILL

Python Backend Plugins for Claude Code

Web & App Engineering#backend#claude-code
31Python
natuleadan

mcp-backend

natuleadan
MCP

Local MCP server compatible with any studio-based AI client. Provides direct PostgreSQL access, Supabase Storage operations, Iceberg catalog queries and SQL seed management.

Web & App Engineering#backend#iceberg
30TypeScript
Satharva2004

luna-chatbot-backend

Satharva2004
MCP

AI-powered research tool leveraging Gemini’s latest features, including Google Search, URL context, image and YouTube search engines, code execution, and chart generation.

Web & App Engineering#ai#code-generator
30JavaScript
henriqueatila

golang-gin-best-practices

henriqueatila
SKILL

Agent Skills for building production-grade REST APIs with Go and the Gin framework

Web & App Engineering#agent-skills#ai-agent
30
Stewie-pixel

mirabile-cli

Stewie-pixel
SKILL

An AI agent insider that lives inside your terminal, build and manage your code

Web & App Engineering#ai-agents#api
30Python
xirothedev

skills

xirothedev
SKILL

NestJS API best-practice skill and adapter pack for coding agents.

Web & App Engineering#agent-skills#api
20TypeScript
clk-zz

next-fullstack-skills

clk-zz
SKILL

Agent skills for Next.js App Router projects covering frontend standards, backend API standards, and fullstack contracts.

Web & App Engineering
10
PMDevSolutions

Nerva

PMDevSolutions
SKILL

Claude Code-integrated API & Backend Development Framework with schema-first design, automated CRUD generation, and OpenAPI-to-server pipelines. Named after Emperor Nerva.

Web & App Engineering#api#backend
10TypeScript
TheRickMJ03

Atomica

TheRickMJ03
MCP

Atomica is an iOS app that generates personalized habit plans by analyzing your lifestyle patterns (wake time, energy levels, focus). It connects a Swift frontend to a Flask backend (Render-hosted) integrated with Gemini API and Dedalus MCP server for intelligent, adaptive recommendations.

Web & App Engineering
10Python
mernking

url-shortner

mernking
MCP

A comprehensive, enterprise-grade URL shortening service built with Node.js, Express, Prisma, and React. Features advanced analytics, role-based access control, billing integration, and AI-powered management through MCP (Model Context Protocol).

Web & App Engineering#api#api-rest
10JavaScript