theskillcity
API KeyMarkdownProject ModeMarket SkillsDocsWorkspace

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.

 
 
In active build — expect changes
Indexing Status

Find your way around

© 2026 theskillcity · Independent open-source indexBuilt in public · v0 beta
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.

⌘K
TrendingRecent

FAQ

Frequently asked questions

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
27.6kAll domains

Developer Tooling

27.6k

CLIs, IDE & editor integrations, git/GitHub, linters, file ops, terminals, and MCP SDKs.

Specializations

AllMCP SDKs & Servers25.9k reposTerminals & Shells609 reposEditors & IDEs416 reposGit & GitHub354 reposGeneral199 reposTesting & Debugging77 reposLinters & Formatters64 repos
0specializations
0repos
0skills
0MCP servers
0agents
modelcontextprotocol

servers

modelcontextprotocol
MCP

Model Context Protocol Servers

Developer Tooling
86.7k10.9kTypeScript
nextlevelbuilder

ui-ux-pro-max-skill

nextlevelbuilder
SKILL

An AI SKILL that provide design intelligence for building professional UI/UX multiple platforms

Developer Tooling#ai-skills#antigravity
84.7k8.7kPython
sansan0

TrendRadar

sansan0
MCP

⭐AI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts.🎯 告别信息过载,你的 AI 舆情监控助手与热点筛选工具!聚合多平台热点 + RSS 订阅,支持关键词精准筛选。AI 智能筛选新闻 + AI 翻译 + AI 分析简报直推手机,也支持接入 MCP 架构,赋能 AI 自然语言对话分析、情感洞察与趋势预测等。支持 Docker ,数据本地/云端自持。集成微信/飞书/钉钉/Telegram/邮件/ntfy/bark/slack 等渠道智能推送。

Developer Tooling#ai#bark
59.3k24.6kPython
rtk-ai

rtk

rtk-ai
SKILL

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

Developer Tooling#agentic-coding#ai-coding
58.8k3.6kRust
Egonex-AI

Understand-Anything

Egonex-AI
SKILL

Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.

Developer Tooling#antigravity-skills#business-knowledge
57.5k4.8kTypeScript
upstash

context7

upstash
MCP + SKILL

Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors

Developer Tooling#llm#mcp
57.2k2.7kTypeScript
Lum1104

Understand-Anything

Lum1104
SKILL

Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.

Developer Tooling#antigravity-skills#business-knowledge
51.8k4.2kTypeScript
addyosmani

agent-skills

addyosmani
SKILL

Production-grade engineering skills for AI coding agents.

Developer Tooling#agent-skills#antigravity
48.2k5.3kShell
ChromeDevTools

chrome-devtools-mcp

ChromeDevTools
MCP + SKILL

Chrome DevTools for coding agents

Developer Tooling#browser#chrome
43.4k2.8kTypeScript
bytedance

UI-TARS-desktop

bytedance
MCP

The Open-Source Multimodal AI Agent Stack: Connecting Cutting-Edge AI Models and Agent Infra

Developer Tooling#agent#agent-tars
36.3k3.7kTypeScript
Hmbown

CodeWhale

Hmbown
SKILL

DeepSeek + MiMo coding agent in terminal

Developer Tooling#cli#deepseek
35.9k3.1kRust
anthropics

financial-services

anthropics
MCP + SKILL

No description provided.

MCP + Skill
30.9k4.4kPython
github

github-mcp-server

github
MCP

GitHub's official MCP Server

Developer Tooling#github#mcp
30.6k4.4kGo
assafelovic

gpt-researcher

assafelovic
MCP + SKILL

An autonomous agent that conducts deep research on any data using any LLM providers

Developer Tooling#agent#ai
27.6k3.7kPython
78

xiaozhi-esp32

78
MCP

An MCP-based chatbot | 一个基于MCP的聊天机器人

Developer Tooling#chatbot#esp32
27.0k6.0kC++
oraios

serena

oraios
MCP + SKILL

A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent

Developer Tooling#agent#ai
25.3k1.7kPython
OthmanAdi

planning-with-files

OthmanAdi
SKILL

Persistent file-based planning for long-running agentic tasks. Crash-proof markdown plans, deterministic completion gate, multi-agent shared state on disk. Works with Claude Code, Codex CLI, Cursor, Hermes agent, Pi, Kiro, OpenCode and 60+ agents via the SKILL.md standard.

Developer Tooling#agent-skills#agentic-workflows
23.1k2.0kPython
coleam00

Archon

coleam00
SKILL

The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.

Developer Tooling#ai#automation
22.0k3.3kTypeScript
ahujasid

blender-mcp

ahujasid
MCP

No description provided.

Developer Tooling
21.7k2.1kPython
Panniantong

Agent-Reach

Panniantong
MCP + SKILL

Give your AI agent eyes to see the entire internet. Read & search Twitter, Reddit, YouTube, GitHub, Bilibili, XiaoHongShu — one CLI, zero API fees.

Developer Tooling#agent-infrastructure#ai-agent
20.6k1.8kPython
iii-hq

iii

iii-hq
SKILL

Effortlessly compose, extend, and observe every service in real-time for the first time ever.

Developer Tooling#agents#ai
17.2k1.1kRust
mksglu

context-mode

mksglu
MCP + SKILL

Context window optimization for AI coding agents. Sandboxes tool output, 98% reduction. 15 platforms

Developer Tooling#antigravity#claude
17.2k1.2kTypeScript
GLips

Figma-Context-MCP

GLips
MCP

MCP server to provide Figma layout information to AI coding agents like Cursor

Developer Tooling#ai#cursor
15.1k1.2kTypeScript
open-metadata

OpenMetadata

open-metadata
MCP + SKILL

The Open Context Layer for Data and AI , OpenMetadata is the open platform for building trusted data context and business semantics for humans, AI assistants, and agents.

Developer Tooling#context#context-layer
14.2k2.2kTypeScript