Comparison
Caveman vs Portaljs
Caveman has more GitHub stars (113,046 vs 2,362). Caveman was updated more recently (last commit 2d 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
Portaljs
AI-native framework for building data portals. Scaffold a full portal from a brief and load datasets in minutes with agentic skills — any backend (CKAN, GitHub, Frictionless).
$
npx tiged datopian/portaljs/examples/portaljs-catalog my-portal| Metric | Caveman | Portaljs |
|---|---|---|
| Type | Agent skill | Agent skill |
| GitHub stars | 113,046 | 2,362 |
| Stars, last 7 days | +647 | n/a |
| Forks | 6,541 | 336 |
| Upvotes | 0 | 0 |
| Language | Go | TypeScript |
| License | Apache-2.0 | MIT |
| Last commit | 2d ago | 1w ago |
| Created | Apr 2026 | Oct 2011 |
| Categories | AI & LLM tooling | Dev tools, Data & analytics, AI & LLM tooling |