martineserios/thebrana · system/skills/acquired/caveman/SKILL.md

caveman skillA

caveman is agent-read markdown (skill) from martineserios/thebrana: Ultra-compressed mode — 65-75% fewer tokens, preserving technical accuracy. Strips filler, hedging, pleasantries. Code/commits stay in normal language..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add martineserios/thebrana/caveman@git:20260513.b0a7a72
Exact content
mdr add martineserios/thebrana/caveman@sha256:7123be6fa26c1d87

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_now36jj52oc4lim2.svg)](https://markdownregistry.com/a/art_now36jj52oc4lim2)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260513.b0a7a72 latest2026-05-13 b0a7a72 1,571 BA view · diff
git:20260508.3d537002026-05-08 3d53700 1,608 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (1571 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

martineserios/thebrana · 3 stars · license MIT · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_now36jj52oc4lim2
GET https://markdownregistry.com/api/v1/resolve?ref=martineserios/thebrana/caveman
GET https://markdownregistry.com/api/v1/blob/7123be6fa26c1d87d40357bd8fc85b8d3bf7875d786eb60b46bce7f7eee31e65

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.