Mariusz's Agent Skills

A personal collection of agent skills — modular instruction sets that teach AI coding assistants (OpenCode, Claude Code, Codex, Cursor, …) how to handle specific tasks the way I want them handled.

Each top-level directory is a single skill, with a SKILL.md describing when to trigger it and what to do.

Installation

Install everything in this repo into all detected agents:

npx skills add mariusz/skills

Install globally (available across all projects):

npx skills add mariusz/skills -g

Install a single skill only:

npx skills add mariusz/skills --skill mariusz-git-worktrees-setup -g

Target a specific agent:

npx skills add mariusz/skills -a opencode -g

Non-interactive (CI / scripts):

npx skills add mariusz/skills -g -y --all

Requires Node.js. The skills CLI auto-detects which agents you have installed and places skills in the correct directory for each one.

Skills

Skill	Description
mariusz-git-worktrees-setup	Bare-repo + git worktrees workflow for cloning any repository, plus auto-generated AGENTS.md documenting the layout.

Adding a new skill

1. Create a new directory at the repo root: <skill-name>/
2. Add a SKILL.md with frontmatter (name, description) and the instructions.
3. Commit and push.
4. Users (including future-you on a new machine) get it via npx skills add mariusz/skills.

See the skills package docs for the SKILL.md format and frontmatter conventions.

License

Personal use, no warranty. Fork freely.