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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
70All domains

Web & App Engineering

70

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
stolinski

css-mcp

stolinski
MCP

No description provided.

Web & App Engineering
33111JavaScript
HelloGGX

shadcn-vue-mcp

HelloGGX
MCP

Shadcn-vue and Tailwind CSS are essential for component development, offering developers a fast and high-quality experience in Vue component development.

Web & App Engineering
1099TypeScript
bstaruk

starbase

bstaruk
SKILL

⭐ A front-end starter kit and Claude Code boilerplate -- built on Vite 8, TypeScript 6, Tailwind 4, TanStack Router, and TanStack Query.

Web & App Engineering#atomic-design#boilerplate-front-end
8211TypeScript
mistyhx

frontend-design-audit

mistyhx
SKILL

This is a claude skill to audit the front end based on established usability heuristrics and systematically improve your website.

Web & App Engineering
5410
konamgil

mandu

konamgil
MCP + SKILL

An open-source framework that prevents AI agents from breaking your codebase.

Web & App Engineering#agent-native#ai-agents
444TypeScript
ihlamury

design-skills

ihlamury
SKILL

Opinionated UI constraints extracted from the best design systems. Use with AI agents to build pixel-accurate interfaces.

Web & App Engineering#ai-agents#claude
435
bitovi

convey

bitovi
MCP + SKILL

Point-n-click vibe coding in your browser! Draw features, improve designs, report bugs.

Web & App Engineering#ai-tools#frontend-web
433HTML
bitovi

vybit

bitovi
MCP + SKILL

Point-n-click vibe coding in your browser! Draw features, improve designs, report bugs.

Web & App Engineering#ai-tools#frontend-web
423HTML
cjsimon2

Divi5-ToolKit

cjsimon2
SKILL

The first Claude Code plugin for Divi 5 development. CSS generation, compatibility validation, error learning, and self-updating knowledge base — powered by Claude, not GPT-3.5.

Web & App Engineering#ai-tools#claude-code
371CSS
adrianhajdin

skild

adrianhajdin
SKILL

Fullstack platform for sharing AI Agent skills, built with TanStack Start, Tailwind, and TypeScript. Features Clerk auth, Firebase real-time data, PostHog analytics; + codebase reviewed by CodeRabbit.

Web & App Engineering#firebase#tailwindcss
2511TypeScript
dayvsonlima

catuaba

dayvsonlima
MCP

🍷 Build full-stack Go web apps in minutes, not days. Rails-like CLI with Gin, GORM, Templ, HTMX, Tailwind CSS, and built-in AI integration (MCP).

Web & App Engineering#cli#code-generator
182Go
Dezoff-max

codex-ui-board-skills

Dezoff-max
SKILL

Four shareable Codex UI board skills with dual-theme design tokens, standalone previews, Tailwind presets, and installable skill bundles.

Web & App Engineering#codex#codex-skills
170CSS
Brain2k-0005

Lumeo

Brain2k-0005
MCP

A modern, accessible Blazor component library with 130+ components. Tailwind CSS v4, 8 themes, dark mode, AI chat primitives, full DataGrid, Scheduler, charts, RTL + 14 locales. MIT, .NET 10, 868 KB. Inspired by shadcn/ui.

Web & App Engineering#accessibility#ai
131C#
NVIDIA

elements

NVIDIA
MCP + SKILL

The Design System and UI Agent Harness for AI/ML Factories, Robotics, and Autonomous Vehicles

Web & App Engineering#angular#cli
121TypeScript
Tai-DT

mcp-tailwind-gemini

Tai-DT
MCP

MCP Tailwind Gemini - AI-powered CSS generation and framework integration tool

Web & App Engineering
114TypeScript
instantX-research

skills

instantX-research
SKILL

Open source skills for Agent 🔥

Web & App Engineering#agent-skills#frontend-ui
111Python
CaullenOmdahl

Tailwind-Svelte-Assistant

CaullenOmdahl
MCP

MCP server providing SvelteKit + Tailwind CSS documentation, Catalyst UI kit, security hardening, and caching for AI assistants

Web & App Engineering
103TypeScript
l3wi

mcp-for-tailwind

l3wi
MCP

An MCP server that gives Tailwind Plus license holders programmatic access to their components for LLM-assisted development.

Web & App Engineering
71TypeScript
sakuraoxo-clio

sakura-animate-text

sakuraoxo-clio
SKILL

Curated text-animation catalog skill — exact JSON motion contracts for WAAPI / Motion / GSAP / CSS / Lottie / Rive, with a live demo gallery.

LLM & GenAI Engineering#agent-skill#animation
62JavaScript
PMDevSolutions

Aurelius

PMDevSolutions
SKILL

Claude Code-integrated React App Development Framework with 53 agents, Figma-to-React pipeline, and full product lifecycle support. Named after Marcus Aurelius.

Web & App Engineering#ai-agents#automation
61JavaScript
sjnims

bootstrap-expert

sjnims
SKILL

Claude Code plugin providing Bootstrap 5.3.8 expertise with 9 specialized skills, component generator command, and proactive agent for front-end development

Web & App Engineering#bootstrap#bootstrap-5
60HTML
piter902

survey-creator-skill

piter902
SKILL

AI survey generation skill for Codex & Claude Code: generate validated, independently deployable, fully customizable survey HTML.

Web & App Engineering#agent-skills#ai
51HTML
omy13

mcp-svg-to-fonts

omy13
MCP

🎨 MCP Server that converts SVG icons into web fonts with CSS and TypeScript support. Generate icon fonts from directories of SVG files.

Web & App Engineering#css#desing-system
51TypeScript
chipsxp

design-copier

chipsxp
MCP

This is a TypeScript-based MCP server that implements a web design copying system. It allows you to: - Capture webpage styles and HTML structure - Extract and convert CSS to Tailwind classes - Apply extracted styles to different frontend frameworks

Web & App Engineering#css#html
41JavaScript