Skills of Mine

Infrastructure for syncing AI skills across multiple code agents.

This tool is designed for workflows where the same skill is tested across different agents, rather than optimized for a single one.

If you’re happy with a unified agent experience (for example, Claude Code Max), this project may be unnecessary.

Installation

npm install -g skills-of-mine

Quick Start

# Interactive setup wizard
skills-of-mine init

# Sync skills
skills-of-mine sync

Why This Exists (and When You Might Not Need It)

When I come across a skill that looks promising, my first instinct is to try it out.

Very quickly, I realized that what I actually wanted to evaluate wasn’t just the skill itself, but how different code agents perform when using the same skill.

That’s the motivation behind this project.

skills-of-mine is designed for workflows where:

• you experiment with the same skill across multiple code agents
• you want to compare, combine, or specialize agents rather than committing to just one
• you treat skills as shared assets, not tool-specific snippets

When You Probably Don’t Need This

If, in the future, code agents converge into a single, unified solution, this project will likely become unnecessary. Some tools already show early signs of this direction.

You also probably don’t need this project if:

• you only use a single code agent
• you don’t care about comparing skill performance across agents

A Note on Multi-Agent Workflows

If you’re running multiple code agents in parallel and want each of them to focus on what they do best, I highly recommend looking into solutions like OpenCode, which align well with this kind of setup.

Commands

| Command | Description | |---------|-------------| | skills-of-mine init | Interactive setup wizard | | skills-of-mine sync | Sync skills from sources to destinations | | skills-of-mine list | List installed skills and destinations | | skills-of-mine add <url> | Add a custom source | | skills-of-mine remove <name> | Remove a source | | skills-of-mine update | Update all sources to latest |

How It Works

1. Select AI tools — Choose which tools to sync (Claude Code, Cursor, Windsurf, etc.)
2. Select skill sources — Choose from preset sources or add custom ones
3. Sync — Skills are cloned, aggregated with namespace prefixes, and symlinked to destinations

Namespace Prefixes

To avoid conflicts between skills with the same name from different sources, skills are prefixed with the org name:

| Source | Skill | Result | |--------|-------|--------| | anthropics/skills | brainstorming | anthropics__brainstorming | | obra/superpowers | brainstorming | obra__brainstorming |

Preset Sources

• anthropics/skills — Official Anthropic skills
• obra/superpowers — Development workflow enhancements
• remotion-dev/skills — Video creation with Remotion
• vercel-labs/agent-skills — React/Next.js best practices ㄎ

Preset Destinations

• OpenCode (~/.config/opencode/skills)
• Codex (~/.codex/skills)
• Cursor (~/.cursor/skills)
• Antigravity (~/.gemini/antigravity/skills)
• Gemini (~/.gemini/skills)
• Windsurf (~/.codeium/windsurf/skills)
• Claude Code (~/.claude/skills)

Configuration

Config is stored in ~/.skills-of-mine/config.json:

{
  "selectedSources": ["anthropics/skills", "obra/superpowers"],
  "selectedDestinations": ["claude", "cursor"],
  "customSources": [],
  "customDestinations": []
}

Adding Custom Sources

skills-of-mine add https://github.com/user/repo#skills-folder
skills-of-mine sync

Platform Support

• ✓ macOS
• ✓ Linux
• ✗ Windows (not supported yet — symlinks require admin privileges)

Requirements

• Node.js 18+
• Git

License

MIT