Best GitHub repos for Claude Code that will 10x your next project in 2026
1. Claude Mem
github.com/thedotmack/claude…
Persistent memory across sessions — stop re-teaching Claude your codebase
2. UI UX Pro Max
github.com/nextlevelbuilder/…
50 styles, 161 color palettes, 99 UX guidelines — Claude stops building ugly UIs
3. n8n-MCP
github.com/czlonkowski/n8n-m…
Connect Claude Code to 400 n8n integrations via MCP
4. LightRAG
github.com/hkuds/lightrag
Graph vector RAG — lets Claude understand large codebases structurally
5. Everything Claude Code
github.com/affaan-m/everythi…
Skills, instincts, security scanning, multi-language coverage — full agent harness
6. Awesome Claude Code
github.com/hesreallyhim/awes…
Community bible — curated skills, hooks, slash commands, orchestrators
7. Superpowers
github.com/obra/superpowers
Forces structured thinking before writing a single line of code
8. Claude Code Ultimate Guide
github.com/FlorianBruniaux/c…
23K lines of docs, 219 templates, 271 quizzes — beginner to power user
9. Antigravity Awesome Skills
github.com/sickn33/antigravi…
1,200 ready-to-use skills — one of the largest collections
10. Claude Agent Blueprints
github.com/danielrosehill/Cl…
75 agent workspace templates beyond coding
11. VoiceMode MCP
github.com/mikecbaley/voicem…
Natural voice conversations with Claude Code via Whisper Kokoro
12. Awesome Claude Plugins
github.com/quemsah/awesome-c…
9,000 repos indexed with adoption metrics — find what people actually install
Bookmark this before your next build.