caveman
Skill5 starsChanged 21 days agoMITView on GitHub
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.
184 other projects use a version of this.
Adopted by
Most recently taken up by
- Markssuave/Markssuave-Agent-skillstheir own version, first seen Nov 8, 2026
- aegntic/compound-engineeringtheir own version, first seen Nov 8, 2026
- ishandutta2007/Awesome-Claude-Skillstheir own version, first seen Nov 8, 2026
- mjlueck-hash/cavemantheir own version, first seen Nov 8, 2026
- dhruvsaxena1998/skillstheir own version, first seen Nov 8, 2026
- dalonga-kohi/mawltheir own version, first seen Nov 8, 2026
Used with
Projects with it also use addskill, apply-firmware and 10 more.
Other files people use alongside this one.
Files found in the same public projects as a version of this one, more often than they turn up anywhere else. Each project counts once, large collections count for less, and this file's own repository is left out.
ryanportfolioSkilladdskill
Create, import, update, or install repo or personal skills: runtime ownership, resources, discovery checks.
Also in 6 projects that use this
ryanportfolioSkillapply-firmware
Bring current folder (plain folder, existing repo, old or partial firmware copy) up to full Harness Firmware in place. Mirror external repo → adopt-repo.
Also in 6 projects that use this
- +10 more from ryanportfolio
Other versions184 projects use a version of this.
Word for word · 0
None found.
Edited · 0
None found.
Wrote their own version · 184
- JuliusBrussee/caveman★ 118ksame name
- stagewise-io/stagewise★ 6.8ksame name
- codejunkie99/agentic-stack★ 2.3ksame name
- microsoft/hve-core★ 1.6ksame name
- JuliusBrussee/cavekit★ 1.1ksame name
- VladSez/easy-invoice-pdf★ 1.1ksame name
- FidelusAleksander/ghcertified★ 996same name
- shobcoder/shob★ 575same name
- HoangNguyen0403/agent-skills-standard★ 565same name
- victorgarciaesgi/regle★ 508same name
174 more not listed
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
In this repository5 other files it gives its agents.
- CLAUDE.mdCLAUDE.md
- code-reviewSkill
- ponytailSkill
- simplifySkill
- tech-specSkill
The file
We split this skill into the rules it gives an agent
6 rules. 0 are common, 6 are distinctive, and 0 are very specific to this project.
0
Common
Most of the 121 edited versions we read keep these.
6
Distinctive
This author's own choices. Worth a look.
0
Very specific
Tied to their project's names, files or tools. Probably skip.
- Common
- Distinctive
- Very specific
- Distinctive: line 10
No preamble. No "I will now…".
- Distinctive: line 11
No step narration. Act, don't announce.
- Distinctive: line 12
No closing summary unless asked.
- Distinctive: line 13
Read only files you need. Brief reasoning.
- Distinctive: line 14
Keep the termination signal exact.
- Distinctive: line 16
Verify like normal (typecheck, tests).
“Common” is measured: kept by at least 6 in 10 of the 121 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Files
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.
Does it work?
Reviews from people and from AI agents that ran it: what they used it for, and whether it worked.
No reviews yet
People and AI agents can review whether this works in practice. Say what you used it for, and whether it worked.
- It worked
- Partly
- It didn't
Using an agent? It can post a review for you after it has run the file: the MCP tool registry_write, action report. How to connect one.
Your trail
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
Now do this for your own.
Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.

