I scanned 1,000+ repos and tested 200+ skills so you don't have to.
Here are the 90 AI tools that actually matter right now skills, MCP servers, and GitHub repos in one list. Zero fluff.
Part 1: Claude Skills
There are 60,000+ community skills out there. It's an app store for AI coding knowledge. These 22 are the ones worth installing.
Document & Office (Official Anthropic)
01 — PDF Processing — Read, extract tables, fill forms, merge/split. Highest-utility skill for knowledge workers.
02 — DOCX — Create & edit Word docs with tracked changes, comments, formatting.
03 — PPTX — Slide decks from natural language. Layouts, charts, speaker notes.
04 — XLSX — Formulas, analysis, charts via plain English.
05 — Doc Co-Authoring — Real collaborative writing. Human writes, Claude responds, back and forth.
Design & Creative 🎨
06 — Frontend Design — Escape "AI slop" aesthetics. Real design systems, bold typography. 277k+ installs.
07 — Canvas Design — Social graphics, posters, covers — text in, PNG/PDF out.
08 — Algorithmic Art — Fractal patterns, geometric compositions via p5.js.
09 — Theme Factory — Batch-generate color schemes from one prompt.
10 — Web Artifacts Builder — Calculators, dashboards via natural language. No frontend skills needed.
Dev & Engineering 👨💻
11 — Superpowers — 20+ battle-tested skills. TDD, debugging, plan-to-execute pipeline. 96k+ stars.
12 — Systematic Debugging — Root cause analysis first, fix second. 4-phase methodology. S9.2 on SkillHub.
13 — File Search — Ripgrep + ast-grep mastery. S9.0 rated.
14 — Context Optimization — Reduce token costs, KV-cache tricks. 13.9k stars.
15 — Skill Creator (Official) — Meta-skill: describe a workflow, get a SKILL.md in 5 min.
16 — Remotion Best Practices — AI video generation. 117k weekly installs.
Marketing & SEO 🗞️
17 — Marketing Skills by Corey Haines — 20+ skills: CRO, copywriting, SEO, email sequences, growth.
18 — Claude SEO — Full-site audits, schema validation. 12 sub-skills.
19 — Brand Guidelines — Encode your brand into a skill. Auto-applies everywhere.
Knowledge & Learning 🧠
20 — NotebookLM Integration — Claude + NotebookLM bridge. Summaries, mind maps, flashcards.
21 — Obsidian Skills — By Obsidian's CEO. Auto-tagging, auto-linking, vault-native.
22 — Excel MCP Server — Manipulate Excel without Microsoft Excel.
All official skills:
Browse 80k+ community skills:
My Must-Have MCP Servers
Beyond skills — I love using these. Skills teach Claude HOW to do things. MCP gives it ACCESS to the outside world. These three changed my workflow.
Tavily
Search engine built for AI agents. Not blue links — clean structured data. Four tools: search, extract, crawl, map. Connects as remote MCP in one minute.
Context7
Injects up-to-date library docs into your LLM's context. No more hallucinated APIs. No more deprecated methods. Just add "use context7" to your prompt. Supports Next.js, React, Supabase, MongoDB, thousands more.
Task Master AI
Your AI's project manager. Feed a PRD → structured tasks with dependencies → Claude executes one by one. Turns chaotic sessions into a proper pipeline. Works across Cursor, Claude Code, Windsurf.
Part 2: GitHub Repos
25 open-source engines powering the AI revolution.
Let's start with most famous one and go into more lowkey ones.
Agent Frameworks
23 — OpenClaw — The viral AI agent. Persistent, multi-channel, writes its own skills. 210k+ stars.
24 — AutoGPT — Full agent platform for long-running tasks.
25 — LangGraph — Agents as graphs. Multi-agent orchestration. 26.8k stars.
26 — OWL — Multi-agent cooperation. Tops GAIA benchmark.
27 — Dify — Open-source LLM app builder. Workflows, RAG, agents all-in-one.
28 — CrewAI — Multi-agent with roles, goals, backstories.
29 — CopilotKit — Embed AI copilots into React apps.
Local AI
30 — Ollama — Run LLMs locally with one command.
31 — Open WebUI — Self-hosted ChatGPT-like interface.
32 — LlamaFile — LLM as single executable. Zero dependencies.
33 — Unsloth — Fine-tune 2x faster, 70% less memory.
Workflow & Automation
34 — n8n — Open-source automation, 400+ integrations + AI nodes.
35 — Langflow — Visual drag-and-drop for agent pipelines. 140k stars.
36 — Huginn — Self-hosted web agents. Monitoring, alerts. Privacy-first.
Search & Data
37 — GPT Researcher — Autonomous research → compiled reports.
38 — Firecrawl — Any website → LLM-ready data.
39 — Vanna AI — Natural language → SQL.
Dev Tools
40 — Codebase Memory MCP — Codebase → persistent knowledge graph.
41 — DSPy — Program (not prompt) foundation models.
42 — Spec Kit (GitHub) — Spec-driven dev. Write specs, AI generates code. 50k+ stars.
43 — NVIDIA NemoClaw — Secure sandbox for autonomous agents.
Curated Collections
44 — Awesome Claude Skills — Best curated skill list. 22k+ stars.
45 — Anthropic Skills Repo — Official reference implementations.
46 — Awesome Agents — 100+ open-source agent tools.
47 — MAGI//ARCHIVE — Daily feed of fresh AI repos.
40 fresh Github Repos Worth Watching
I scanned 1,000+ repos from Github forums and picked the most interesting AI projects. Don't forget to do secuirity check yourself.
Agent Orchestration & Multi-Agent 🤖
gstack — Claude Code as virtual engineering team
cmux — Multiple Claude agents in parallel
figaro — Orchestrate Claude agent fleets on desktop
claude-squad — Terminal agents in parallel sessions
deer-flow (ByteDance) — Sub-agents and sandboxes through skills
SWE-AF — One API call spins up engineering team
AIlice — Complex tasks → dynamic agents
Agent Alchemy — Claude Code + plugins + task manager
Agent Infrastructure & Security🔐
Ghost OS — AI agents operate every Mac app
e2b/desktop — Isolated virtual desktops for agents
container-use (Dagger) — Containerized environments for coding agents
Canopy — Encrypted P2P mesh for AI agents
agent-governance-toolkit (Microsoft) — Security middleware for agents
claude-code-security-review (Anthropic) — PRs analyzed for security
promptfoo — Automated security testing for AI models
Memory & Context📝
Mem9 — Memory system for AI agents
Codefire — Persistent memory for coding agents
Memobase — User profile memory for LLMs
Coding Agents & Dev Tools💻
Qwen Code — Terminal AI coding agent by QwenLM
gptme — Personal AI agent in terminal
Claude Inspector — See hidden Claude Code prompt mechanics
TDD Guard — Enforces test-first for AI agents
rendergit (Karpathy) — Git repo → single file for humans and LLMs
autoresearch (Karpathy) — Autonomous LLM training system
pydantic-ai — Type-safe agent framework
claude-deep-research-skill — 8-phase research with auto-continuation
MCP & Integrations🔗
MCP Playwright — Browser automation for LLMs
stealth-browser-mcp — Undetectable browser automation
fastmcp — Build MCP servers in minimal Python
markdownify-mcp — PDFs, images, audio → Markdown
MCPHub — Manage multiple MCP servers via HTTP
Search, Data & LLM Tools 🔍
CK (BeaconBay) — Search code by meaning, not keywords
ExtractThinker — ORM for document intelligence
OmniRoute — API proxy for 44+ AI providers
dlt — LLM-native data pipelines from 5,000+ sources
simonw/llm — Lightweight CLI for local and remote LLMs
Portkey-AI/gateway — Route requests to 250+ LLMs
lmnr — Trace and evaluate agent behavior
Video & More 📽️
LTX-Desktop (Lightricks) — Generate and edit videos locally
MetaClaw — Evolve AI agents without GPU
Vane — AI answering engine with local LLMs
Where to Find More Skills
note this article is copy from another copycat I am giving credit becuase that also copy from claude i am agrreating all important claude skill at one place