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caveman

๐ŸŽฏSkill

from mattpocock/skills

VibeIndex|
What it does
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Ultra-compressed communication mode that reduces token usage by approximately 75% by dropping filler words, articles, and pleasantries while preserving full technical accuracy in responses.

Overview

Part of Matt Pocock's "Skills For Real Engineers" collection, /caveman activates an ultra-compressed communication mode that reduces AI agent token usage by approximately 75%. It achieves this by dropping filler words, articles, pleasantries, and unnecessary transitions while preserving full technical accuracy. The result is terse, information-dense responses that save both time and cost when working with token-metered AI agents.

Key Features

  • ~75% token reduction by stripping filler words, articles, and unnecessary language padding from agent responses
  • Full technical accuracy preserved so that code suggestions, file paths, error messages, and technical details remain precise and correct
  • Instant activation with a single /caveman command that switches the agent's communication style for the rest of the session
  • Part of a composable collection that works alongside other mattpocock/skills like /diagnose, /tdd, and /zoom-out without interfering with their functionality

Who is this for?

  • Developers working with AI coding agents on metered plans who want to minimize token costs without sacrificing technical content quality
  • Power users who prefer concise, information-dense responses and find typical AI verbosity wasteful
  • Anyone using long-running agent sessions who wants to keep more useful context in the conversation window by reducing output length
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Same repository

mattpocock/skills(54 items)

caveman

Installation

Vibe Index InstallInstalls to .claude/skills/
npx vibeindex add mattpocock/skills --skill caveman
skills.sh Installโš  Installs to .agents/skills/
npx skills add mattpocock/skills --skill caveman
Manual InstallCopy SKILL.md content and save to the path below
~/.claude/skills/caveman/SKILL.md

SKILL.md

219,256Installs
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AddedApr 17, 2026

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