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Updated 6mo ago

by andrewgleave

skills

Agent Skills

View on GitHub (opens in a new tab)

34 GitHub stars (34)

+1 in 30 days

Stars gained per day · daily snapshots since Sep 30
Stars gained per day, Sep 30 to Nov 6: +1 in total; the busiest day was Oct 9 with +1 stars.Oct 1: 0 starsOct 2: 0 starsOct 3: 0 starsOct 4: 0 starsOct 5: 0 starsOct 6: 0 starsOct 7: 0 starsOct 8: 0 starsOct 9: +1 starsOct 10: 0 starsOct 11: 0 starsOct 12: 0 starsOct 13: 0 starsOct 14: 0 starsOct 15: 0 starsOct 16: 0 starsOct 17: 0 starsOct 18: 0 starsOct 19: 0 starsOct 20: 0 starsOct 21: 0 starsOct 22: 0 starsOct 23: 0 starsOct 24: 0 starsOct 25: 0 starsOct 26: 0 starsOct 27: 0 starsOct 28: 0 starsOct 29: 0 starsOct 30: 0 starsOct 31: 0 starsNov 1: 0 starsNov 2: 0 starsNov 3: 0 starsNov 4: 0 starsNov 5: 0 starsNov 6: 0 stars
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  • 5 skills (5 skills found in its SKILL.md files)
  • 1 forks (1 forks)
  • 6mo ago last update (Last updated 6mo ago)

Install

Skills CLI

npx skills add andrewgleave/skills

Asks which skills and agents to install. Just one: npx skills add andrewgleave/skills --skill 5-steps — add -g for every project.

Claude Code

git clone https://github.com/andrewgleave/skillscp -r "skills/5-steps" ~/.claude/skills/

Copies the 5-steps skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.

Plugin

/plugin marketplace add andrewgleave/skills

Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.

Skills can run code on your machine — read the SKILL.md first.

What it does

In the author's own words, from each skill's SKILL.md.

  • 5-steps

    Challenges requirements, removes unnecessary work, and simplifies design before writing code. Activates when asked to build, implement, automate, add a feature, create a service, migrate, or replace a process. Does not activate for general code writing, bug fixes, or simple edits.

    5-steps/SKILL.md on GitHub (opens in a new tab)

  • cleanse

    Review code for readability, then simplify it to be easy to follow and understand. Use this skill when the user wants to simplify code, improve readability, clean up for handoff, make code skimmable, reduce complexity, refactor for clarity, strip boilerplate, prepare code for future maintainers, or make a codebase easier to pick up. Trigger liberally — any request touching readability, simplifica…

    cleanse/SKILL.md on GitHub (opens in a new tab)

  • critical-reasoning

    Apply critical rationalist epistemology (Popper, Deutsch) to evaluate reasoning, identify errors, and refine understanding. Use when the user explicitly requests help with reasoning - phrases like "help me think this through", "does this make sense", "any flaws in this", "what am I missing", "critique this", "is this reasoning sound", "stress test this idea", "devil's advocate", or any request to…

    critical-reasoning/SKILL.md on GitHub (opens in a new tab)

  • navvy

    Diagnose a codebase through its git history before reading any code. Surfaces churn hotspots, bus factor risks, bug clusters, velocity trends, and firefighting patterns. Only invoked directly via /navvy — does not auto-trigger.

    navvy/SKILL.md on GitHub (opens in a new tab)

  • writing-for-interfaces

    Use when someone asks to write, rewrite, review, or improve text that appears inside a product or interface. Examples: "review the UX copy", "is there a better way to phrase this", "rewrite this error message", "write copy for this screen/flow/page", reviewing button labels, improving CLI output messages, writing onboarding copy, settings descriptions, or confirmation dialogs. Trigger whenever th…

    writing-for-interfaces/SKILL.md on GitHub (opens in a new tab)

Review before you install

A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.