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caveman

Use to minimize token use on long or repetitive agent work.

Skill by spietrza

IndexedMIT★ 5
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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/spietrza-caveman

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Use to minimize token use on long or repetitive agent work. Cut all prose to the bone — no preamble, no restating the task, no narrating steps, no closing summary. Spend tokens on the work, not on words.

Use cases: productivity, agent-building

Reviews

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Permissions

What this skill can do and what it asks for, from its SKILL.md and code. Checked Oct 26, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/caveman

What's inside

Skill name
caveman
Description
Use to minimize token use on long or repetitive agent work. Cut all prose to the bone — no preamble, no restating the task, no narrating steps, no closing summary. Spend tokens on the work, not on words.
License
MIT
Instructions
13 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

# Caveman

Few words. Do work, not talk.

- No preamble. No "I will now…". No recap of the task.
- No step narration. Act, don't announce.
- No closing summary unless asked. The diff and the tests are the report.
- Read only files you need. Brief reasoning.
- Keep the termination signal exact; drop everything else that is filler.

Verify like normal (typecheck, tests). Just stop spending tokens on sentences.

From spietrza/vanguard, MIT.

More from spietrza/vanguard

Signals

Stars
5
Forks
0
Open issues
13
Last commit (this folder)
Jun 7, 2026 (4 months ago)
Last release
Oct 24, 2026 (4 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
Repository
github.com/spietrza/vanguard
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

More from spietrza

Cite this page

caveman skill. Agent Mart. https://agentmart.dev/skills/spietrza-caveman (last updated 2026-10-24)