caveman

Strips filler and hedging from model responses while preserving code blocks and technical terms.

7|2|Updated Apr 30, 2026
One-click install
npx skills add https://github.com/MRWillisT/PullNexus --skill caveman-mrwillist
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: caveman
Source: https://github.com/MRWillisT/PullNexus/tree/main/skills/caveman
Command: npx skills add https://github.com/MRWillisT/PullNexus --skill caveman-mrwillist

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Ultra-compressed responses reduce token waste and increase clarity by removing filler, pleasantries, and unnecessary hedging without losing technical correctness.

Core Features & Use Cases

  • Ultra-brief technical communication: Drops articles, filler, pleasantries, and hedging while preserving exact technical terms.
  • Persistent caveman mode: Stays active across turns once triggered for consistent brevity and prevents “drift” into verbose phrasing.
  • Safety-aware clarification exceptions: Temporarily relaxes caveman compression for security warnings, irreversible confirmations, and multi-step sequences that could be misread.
  • Use Case: When debugging or explaining architecture, respond in terse, pattern-based fragments like “Cause -> effect. Next step.”

Quick Start

Say “use caveman mode” and ask your technical question to receive terse, accurate, token-efficient answers.

Frequently Asked Questions about caveman

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I reduce token usage in technical debugging explanations?

Reduce token usage in technical debugging explanations by stripping filler, pleasantries, and hedging from model responses. This approach delivers terse, pattern-based fragments like “Cause -> effect. Next step” to increase clarity without losing technical correctness.

What is the best way to get brief technical writing answers from an agent?

Get brief technical writing answers by triggering persistent caveman mode, which stays active across turns to prevent drift into verbose phrasing. It drops articles and unnecessary hedging while preserving exact technical terminology and code blocks for accurate software engineering Q&A.

Does caveman mode preserve code blocks and exact technical terminology?

Yes, caveman mode preserves code blocks and exact technical terminology. While it aggressively strips articles, filler, and pleasantries to maximize token efficiency, the strict drop rules ensure all critical engineering terms and code snippets remain fully intact and accurate.

When should I not use ultra-compressed communication for software Q&A?

Avoid ultra-compressed communication during security warnings, irreversible confirmations, and multi-step sequences. The safety-aware clarification exceptions temporarily relax caveman compression to prevent misreading critical instructions or operations that could cause unintended system damage.

Can I maintain consistent brevity across multiple turns of a debugging session?

Maintain consistent brevity across multiple turns using persistent caveman mode. Once triggered, it stays active throughout the session, applying strict drop rules to every response to prevent the model from drifting back into verbose or hedging phrasing over time.

How do I start using caveman mode for terse status and next-step communication?

Start using caveman mode by saying “use caveman mode” and asking your technical question. The system immediately applies ultra-brief compression, dropping filler while formatting your status updates and next-step instructions into concise, pattern-based fragments.