endorphin-ai/hasbrains-agent-kit · context-engineering/skills/build-brain/SKILL.md

build-brain skillA

build-brain is agent-read markdown (skill) from endorphin-ai/hasbrains-agent-kit: Turn a skill or raw data into an AI-optimized "second brain" skill — a lean SKILL.md map backed by atomized, tagged references and JSON navigation maps. Analyzes the source, triple-checks, and writes a before/after improvement report..

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 endorphin-ai/hasbrains-agent-kit/build-brain@git:20260731.4cba6d1
Exact content
mdr add endorphin-ai/hasbrains-agent-kit/build-brain@sha256:1301bd12045fa7ab

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_662vu6kw2qaock5e.svg)](https://markdownregistry.com/a/art_662vu6kw2qaock5e)

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Versions

versioncommittedcommitsizeaudit
git:20260731.4cba6d1 latest2026-07-31 4cba6d1 10,490 BA view · diff
git:20260703.877e2722026-07-03 877e272 10,435 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 (10490 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

endorphin-ai/hasbrains-agent-kit · 5 stars · license MIT · pushed 2026-09-10 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_662vu6kw2qaock5e
GET https://markdownregistry.com/api/v1/resolve?ref=endorphin-ai/hasbrains-agent-kit/build-brain
GET https://markdownregistry.com/api/v1/blob/1301bd12045fa7aba47523fad8a377f9e7522155921288740ce1f3056ca5f02a

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