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Updated 4d ago

by RealZST

HarnessKit

More than a skill manager — manage skills, MCP servers, plugins, hooks, CLIs, configs, memory & rules across every AI coding agent. 🌟 Star if you like it!

  • Active — Updated in the last 14 days
  • Multi-agent — Targets three or more agents
Works with
  • Claude
  • Codex
  • Cursor
  • Gemini
View on GitHub (opens in a new tab)

483 GitHub stars (483)

+33 in 30 days

Stars gained per day · daily snapshots since Sep 30
Stars gained per day, Sep 30 to Nov 6: +37 in total; the busiest day was Oct 14 with +4 stars.Oct 1: +2 starsOct 2: 0 starsOct 3: 0 starsOct 4: 0 starsOct 5: +1 starsOct 6: −1 starsOct 7: +2 starsOct 8: +3 starsOct 9: 0 starsOct 10: +1 starsOct 11: +3 starsOct 12: 0 starsOct 13: +1 starsOct 14: +4 starsOct 15: +3 starsOct 16: 0 starsOct 17: +1 starsOct 18: 0 starsOct 19: +1 starsOct 20: +1 starsOct 21: +1 starsOct 22: 0 starsOct 23: +1 starsOct 24: 0 starsOct 25: 0 starsOct 26: +3 starsOct 27: +1 starsOct 28: +2 starsOct 29: +1 starsOct 30: +1 starsOct 31: 0 starsNov 1: 0 starsNov 2: 0 starsNov 3: +2 starsNov 4: 0 starsNov 5: +2 starsNov 6: +1 stars
Stars gained between daily snapshots
PeriodNew stars
Oct 1+2
Oct 20
Oct 30
Oct 40
Oct 5+1
Oct 6−1
Oct 7+2
Oct 8+3
Oct 90
Oct 10+1
Oct 11+3
Oct 120
Oct 13+1
Oct 14+4
Oct 15+3
Oct 160
Oct 17+1
Oct 180
Oct 19+1
Oct 20+1
Oct 21+1
Oct 220
Oct 23+1
Oct 240
Oct 250
Oct 26+3
Oct 27+1
Oct 28+2
Oct 29+1
Oct 30+1
Oct 310
Nov 10
Nov 20
Nov 3+2
Nov 40
Nov 5+2
Nov 6+1
  • 49 forks (49 forks)
  • 4d ago last update (Last updated 4d ago)

Install

Skills CLI

npx skills add RealZST/HarnessKit

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

Claude Code

git clone https://github.com/RealZST/HarnessKit

Then copy a skill folder, with its SKILL.md, into ~/.claude/skills/ (every project) or .claude/skills/ (this project).

Plugin

/plugin marketplace add RealZST/HarnessKit

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

More than a skill manager — manage skills, MCP servers, plugins, hooks, CLIs, configs, memory & rules across every AI coding agent. 🌟 Star if you like it! We did not find SKILL.md files in this repository — its README explains how to use it.

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.