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Updated 1mo ago

by Jakeschincariol

promptmaster-skill

Get it right the first prompt. A free Claude skill that rewrites your prompt into an optimized format, audits 35 credit-waste patterns, and locks your decisions so you never re-explain.

Works with
  • Claude
View on GitHub (opens in a new tab)

38 GitHub stars (38)

+27 in 16 days

Stars gained per day · daily snapshots since Sep 30
Stars gained per day, Sep 30 to Oct 16: +27 in total; the busiest day was Oct 16 with +6 stars.Oct 1: 0 starsOct 2: 0 starsOct 3: 0 starsOct 4: 0 starsOct 5: +3 starsOct 6: 0 starsOct 7: +1 starsOct 8: +3 starsOct 9: +1 starsOct 10: +2 starsOct 11: +1 starsOct 12: +3 starsOct 13: +3 starsOct 14: +2 starsOct 15: +2 starsOct 16: +6 stars
Stars gained between daily snapshots
PeriodNew stars
Oct 10
Oct 20
Oct 30
Oct 40
Oct 5+3
Oct 60
Oct 7+1
Oct 8+3
Oct 9+1
Oct 10+2
Oct 11+1
Oct 12+3
Oct 13+3
Oct 14+2
Oct 15+2
Oct 16+6
  • 1 skill (1 skills found in its SKILL.md files)
  • 11 forks (11 forks)
  • 1mo ago last update (Last updated 1mo ago)

Install

Skills CLI

npx skills add Jakeschincariol/promptmaster-skill

Asks which agents to install it for. Add -g to install it for every project.

Claude Code

git clone https://github.com/Jakeschincariol/promptmaster-skillcp -r "promptmaster-skill" ~/.claude/skills/promptmaster-skill

Copies the promptmaster skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project).

Plugin

/plugin marketplace add Jakeschincariol/promptmaster-skill

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.

  • promptmaster

    Rewrite the user's raw request into an optimized prompt before answering it, audit it against the 35 credit-waste patterns in waste-patterns.json, and enforce every locked decision in decisions.md so nothing gets re-explained and nothing contradicts itself. Use whenever the user types /promptmaster, prefixes a request with it, or asks to optimize / tighten / fix a prompt.

    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.