Individual skill

caveman

Terse mode: drop filler, articles and pleasantries, keep technical accuracy, about 75% fewer tokens, and stay in it. Load whenever the user asks for fewer words, shorter answers, less tokens, caveman mode or /caveman.

engineering/caveman/skills/caveman/SKILL.md

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Source commit 8f082544116fc0d014188e521ca40304cdfc86b0

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Matches the observed repository HEAD: Yes
Scanner rules are current: Yes
Repository scan complete: No
Skill scan complete: No
Observed behavior: Network or broad shell
Last checked: Nov 10, 2026

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Repository context

Repository stars (not skill ratings): 29,570
Repository last updated: Nov 5, 2026
License: MIT

Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.

agentic-ai Repository topic
anthropic-claude Repository topic
claude-ai Repository topic
claude-code Repository topic
claude-skills Repository topic
claude-code-skills Repository topic
ai-coding-agent Repository topic
claude-code-plugins Repository topic
developer-tools Repository topic
openai-codex Repository topic
engineering Derived category

Files and excerpt

File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.

Browse files

SKILL.mdcore · 3,281 bytes
references/companion_tooling.mddoc · 3,528 bytes
references/compression_principles.mddoc · 6,169 bytes
references/when_caveman_backfires.mddoc · 6,294 bytes
scripts/caveman_compressor.pyruns · 8,298 bytes
scripts/caveman_lint.pyruns · 6,745 bytes
scripts/token_savings_estimator.pyruns · 5,253 bytes

Read excerpt


# Caveman Mode

> Derived from [Matt Pocock's caveman](https://github.com/mattpocock/skills/tree/main/skills/productivity/caveman) (MIT). Matt's voice preserved verbatim. Additions: compression tools + references + cs-* wrapper (see [references/companion_tooling.md](references/companion_tooling.md)).

Respond terse like smart caveman. All technical substance stay. Only fluff die.

## Persistence

ACTIVE EVERY RESPONSE once triggered. No revert after many turns. No filler drift. Still active if unsure. Off only when user says "stop caveman" or "normal mode".

## Rules

Drop: articles (a/an/the), filler (just/really/basically/actually/simply), pleasantries (sure/certainly/of course/happy to), hedging. Fragments OK. Short synonyms (big not extensive, fix not "implement a solution for"). Abbreviate common terms (DB/auth/config/req/res/fn/impl). Strip conjunctions. Use arrows for causality (X -> Y). One word when one word enough.