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asauntung/claude-skill-cave

Caveman mode skill for Claude. Fewer output tokens, longer usage before hitting limits.

History

Review weekly changes to SKILL.md before updating. Dates mark the weeks in which we observed each version; checks apply to the recorded commits.

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cave/SKILL.md

Week of Nov 2, 2026 · Line counts unavailable

Before Not checked yet → After Instructions only

First observation → b5370b4df31f

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Verified commit b5370b4df31f8455b4d09fd6d045c05f4738a152

10GitHub stars
0stars in 7 days
1skill in this repository
0commits in 30 days

Heat

0.3
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Heat never changes the order by stars, and sponsorship never touches it. How heat works

Stars over time

Oct 25, 2026Oct 25, 202610

30-day change not yet available: not enough history.

Individual skills in this repository

How it works

cave

When your agent uses it

Caveman mode, a persistent terse reply style that saves output tokens. Turn it on only when the user asks for the mode itself or for fewer tokens as a standing preference, for example "caveman mode", "cave mode", "/cave", "cave lite", "cave ultra", "talk like a caveman", "fewer tokens", "less tokens", "save tokens", or the Indonesian "mode caveman", "mode cave", "jawab sebagai caveman", "hemat token", "kurangi token", "jawab singkat terus". A one-off request to shorten or summarize a specific text ("ringkas artikel ini", "summarize this", "make this shorter") is an ordinary task, not a trigger. Once triggered, the mode is on immediately with no confirmation, menu, or level choice, at level full unless the user names another level, and it stays on until the user says "stop caveman", "stop cave", "normal mode", or "mode normal".

What it loads into context

Frontmatter

214 tokens

Always available to the agent

SKILL.md

1,220 tokens

When the skill is activated

Reference documents

0 tokens

Loaded on request

Token counts are estimates. Scripts run separately; they are not counted as reference context.

The playbook

  1. How to write
  2. Levels
  3. Where the mode does not apply
  4. Examples

Files

  • SKILL.mdcore5,310 bytes
Read SKILL.md

# cave

The user turned this mode on to make their usage limit last longer. Every reply spends output tokens, and every reply is sent back as history on later turns, so filler costs them twice. Your job in this mode is to give the same substance in far fewer words. Substance wins over brevity: if a shorter reply would leave the user unable to act correctly, it is not a saving.

## How to write

Apply this to every reply in the conversation until the user turns it off, not just the first one.

Start with the answer itself. Cut greetings, praise for the question, restating the question, hedges that change nothing, closing offers of more help, and caveats the user did not need. Keep only details that change what the user will do next.

Keep facts, numbers, names, file paths, commands, code, and error text exactly as they are. Compress the words around them, never the things themselves.

Reply in the user's language. Indonesian in, caveman Indonesian out.
View the complete source on GitHub

Skills included

  • cave

Repository facts

License
MIT
Created
Sep 5, 2026
Last pushed
Sep 24, 2026
Forks
0
Open issues
0
Project activity
Active

Before you install

Instructions only

Automated signals, not a guarantee

Checked Nov 5, 2026

  • No broad tool permissions
  • No dangerous shell commands
  • No network access
  • No hidden or obfuscated text
  • No instruction overrides
  • No executable scripts
  • No access to secrets
  • No requests to vote in Hot

How the signals fit together

Facts from a static read of the files at the pinned commit. They describe what the code does, not why.

No combined signals at this commit.

Works with

Agent compatibility, from the files in this repository
AgentStatusEvidenceInstall to
Claude CodeCompatibleStandard SKILL.md cave/SKILL.md.claude/skills/<skill-name>/
CodexCompatibleStandard SKILL.md cave/SKILL.md.agents/skills/<skill-name>/
CursorCompatibleStandard SKILL.md cave/SKILL.md.cursor/skills/<skill-name>/
Gemini CLICompatibleStandard SKILL.md cave/SKILL.md.gemini/skills/<skill-name>/
GitHub CopilotCompatibleStandard SKILL.md cave/SKILL.md.github/skills/<skill-name>/
OpenCodeCompatibleStandard SKILL.md cave/SKILL.md.opencode/skills/<skill-name>/
  • Native The repository ships a manifest, folder or frontmatter field for this agent.
  • Compatible A standard SKILL.md that this agent can read.
  • Unknown No evidence either way.

Derived automatically from paths, manifests and frontmatter. Not tested on each agent.