Skip to main content
Open Skills
ultracaveby Julius BrusseeProductivityGitHub stars: 110k

Ultracave skill: what it does and how to install it

Switches the Caveman agent into a persistent compressed-response mode, stripping grammar and filler while preserving technical details.

Summary generated from the skill's documentation.

Install

$ npx skills add JuliusBrussee/caveman --skill ultracave

Run it in a terminal. If your agent is already running, start a new session so it picks the skill up.

About this skill

What it does. Enables terse replies after /ultracave or /caveman ultra, removing grammar and repetition while retaining code, commands, paths, API names, negations, numbers and units. It stays active until stop caveman or normal mode; /caveman status reports the current mode.

When to use it. For compact technical exchanges where payload matters more than prose. It does not apply unless explicitly invoked, and breaks compression for warnings, irreversible actions, ambiguity, confusion and persisted text.

History

Repo stars

110kAbout +9.2k since 9 Jul 2026

Before 1 Oct 2026 the curve is estimated from public event data.

Stars are counted for the whole repository, which holds 22 skills.

Show as a table
Repo stars by day
DateRepo stars
5 Oct 2026109,920
4 Oct 2026109,710
3 Oct 2026109,285
2 Oct 2026108,840
1 Oct 2026108,672
24 Sept 2026 (estimated)108,359
17 Sept 2026 (estimated)107,939
10 Sept 2026 (estimated)105,130
3 Sept 2026 (estimated)101,650
27 Aug 2026 (estimated)101,470
20 Aug 2026 (estimated)101,320
13 Aug 2026 (estimated)101,310
6 Aug 2026 (estimated)101,120
30 Jul 2026 (estimated)101,070
23 Jul 2026 (estimated)100,990
16 Jul 2026 (estimated)100,920
9 Jul 2026 (estimated)100,711

Installs

3.2k

Tracking since . A chart appears once there are 7 days of data.

Installs via skills.sh

Similar skills