Comparison
Caveman vs Pm Skills
Caveman has more GitHub stars (113,046 vs 27,113). Pm Skills was updated more recently (last commit 1d ago). Data comes straight from GitHub and refreshes daily.
Caveman
Why use many token when few token do trick. Viral skill + proxy for coding agents that cuts 65% of tokens by talking like a caveman.
$
/plugin marketplace add JuliusBrussee/caveman
Pm Skills
PM Skills Marketplace: 100+ agentic skills, commands, and plugins — from discovery to strategy, execution, launch, and growth.
$
claude plugin install pm-toolkit@pm-skills| Metric | Caveman | Pm Skills |
|---|---|---|
| Type | Agent skill | Agent skill |
| GitHub stars | 113,046 | 27,113 |
| Stars, last 7 days | +647 | +25 |
| Forks | 6,541 | 2,865 |
| Upvotes | 0 | 0 |
| Language | Go | n/a |
| License | Apache-2.0 | MIT |
| Last commit | 2d ago | 1d ago |
| Created | Apr 2026 | Mar 2026 |
| Categories | AI & LLM tooling | AI & LLM tooling |