Best Coding AI Skills — 8 Curated

8 hand-picked Coding AI skills with features, install steps and official links — for Claude, Cursor and ChatGPT.

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🧩
ClaudeFree
The official toolkit for complex multi-component web apps: React + Tailwind + shadcn/ui with state management and routing, deploy-ready.
React + Tailwind stack
shadcn/ui components
State & routing
Single-file output
Coding
🕸️
ClaudeFree
68k+ stars: turn any codebase into an interactive knowledge graph — explore, search and ask questions on the graph. The fastest way into an unfamiliar project.
Code to knowledge graph
Interactive exploration
Dependencies at a glance
Ask questions on the graph
Coding
👨‍💻
ClaudeFree
10k+ stars: 66 specialist skills for full-stack developers that turn Claude Code into a senior pair programmer — from architecture review to test strategy.
Architecture review
Code quality gates
Test strategy generation
Full-stack coverage
Coding
ClaudeFree
From Vercel's engineering team: Next.js best practices, caching strategy and upgrade assistant — Claude writes Next.js the officially recommended way.
App Router best practices
Cache component strategy
Upgrade assistant
Maintained by Vercel
Coding
📱
ClaudeFree
11 official Expo skills: native UI, routing, API routes, CI/CD and store deployment — official guidance for the whole cross-platform app lifecycle.
Native UI & navigation
EAS build & deploy
SwiftUI / Compose components
SDK upgrade assistant
Coding
🛠️
ChatGPTFree
OpenAI's official skill: complete scaffolding for ChatGPT Apps SDK projects — MCP server + widget UI end to end. Build an app that runs inside ChatGPT.
Apps SDK scaffolding
MCP server integration
Widget UI development
Debugging guide
Coding
🧰
ClaudeFreeNEW
Packages the workflows and quality gates senior engineers use — across defining, planning, building, testing, reviewing and shipping — into 24 reusable skills so AI coding agents follow the same production-grade practices every time.
24 production-grade skills
8 commands across the lifecycle
Skills auto-activate by context
/build auto runs end to end
Coding
🎮
ClaudeFreeNEW
Turns a single Claude Code session into a full game-dev studio: 49 specialized AI agents, 73 workflow skills (slash commands), and a coordination system mirroring a real studio hierarchy of directors, department leads and specialists — with 12 validation hooks and 11 path-scoped coding rules.
49 specialized AI agents
73 workflow slash commands
Director/lead/specialist tiers
Validation hooks + coding rules
Coding