⌕
📖 Guide
10293 skills
✦ Free & Open Community
The Claude Skills Marketplace
Download expert .md skill files for Claude Projects. Upload once — Claude applies it automatically in every conversation. No repeated instructions. No copy-paste. Just results.
10293Skills
16Domains
FreeAlways
—GitHub ★
📖 How it works
1
Browse & DownloadFind a skill · click Download .md
2
Add to Claude ProjectProject → Instructions → paste file
3
Claude learns itApplies the skill in every conversation
4
Share yoursSign in → Submit → Live in 24hrs

My Submissions — Pending skills are only visible to you until approved.

Difficulty:
Skills 9872
Quick Upload
↑

Drop a .md skill file here

Sign in first, then drop your skill file to start the submission

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Submit a Skill
Reviewed within 24hrs · appears live once approved
Will become kebab-case: prompt-engineer
The exact condition that activates this skill · See examples →
Comma-separated micro-skills this teaches
Comma-separated, max 10
Semver — increment when you update the skill
💡 Your skill will be reviewed before going live (usually within 24 hours). Track status in My Submissions. Skills without specific trigger phrases are the most common reason for rejection.
✨ AI Validator automatically scores your skill quality on submit (requires ANTHROPIC_API_KEY to be configured).
📖 Format guide
↑

Drop your .md skill file here

Must follow Anthropic SKILL.md format with YAML frontmatter

File Preview
Upload a file to see a preview…
📋 File must start with --- frontmatter containing name: and description: fields. After uploading the form tab auto-fills — add any missing details there then submit. View format guide →
Connect Claude Desktop
Add SkillGalaxy MCP to Claude Desktop
One config change gives Claude direct access to all 9,872+ skills — no manual downloads.
1. Install the MCP server
cd /path/to/skill_galaxy/mcp-server npm install npm run build-skills
2. Add to your Claude Desktop config
📁 Config file location: macOS: ~/Library/Application Support/Claude/claude_desktop_config.json  ·  Windows: %APPDATA%\Claude\claude_desktop_config.json
{ "mcpServers": { "skillgalaxy": { "command": "node", "args": ["/FULL/PATH/TO/skill_galaxy/mcp-server/index.js"] } } }
3. Restart Claude Desktop
Claude can now search_skills, get_skill, list_categories, and retrieve any of the 9,872+ skills on demand — without manual downloads.
💡 Tip: Replace /FULL/PATH/TO/skill_galaxy with the actual absolute path where you cloned this repo.
📖 Full MCP Guide
✨ AI Skill Suggestions
Describe your task — AI picks the best skills
Paste a prompt or describe what you're working on. Claude finds the 3 most relevant skills.
✨ SkillForge — AI Skill Generator
Describe a skill → Claude generates a production-quality .md file
Be specific: who Claude becomes, when it activates, what output it produces.
📤 Export Skill
Export
Download in any format for your preferred AI tool.
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⚡ SkillForge Composer — Evolutionary Skill Optimizer
Describe a workflow → SkillForge evolves the optimal skill composition with minimized tokens
The evolutionary algorithm will search 10k+ skills, detect synergies, prune overlaps, and compose an optimal bundle.
✓
🌌 Skill Galaxy
Click a star to view skill · Scroll to zoom · Drag to pan
🔗 Scan My GitHub
Discover skills from your GitHub profile
We'll analyze your public repos to suggest skills you already have and skills you should learn next. 100% free — no API key needed.
GitHub Username