naveedharri/benai-skills · plugins/aios/skills/skill-os-builder/SKILL.md

skill-os-builder skillA

skill-os-builder is agent-read markdown (skill) from naveedharri/benai-skills: Stand up a self-contained second-brain "OS" that lives entirely inside a Claude skill — a short SKILL.md router plus context files, no vault, cloud, or MCP server. Use when the user says "set up a skill OS", "build my second brain as a skill", "skill OS", or wants the simplest portable AI OS..

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 naveedharri/benai-skills/skill-os-builder@git:20260610.1e10f8d
Exact content
mdr add naveedharri/benai-skills/skill-os-builder@sha256:d0579e6e88f8ca10

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_x3exi4yn6ukpp2ri.svg)](https://markdownregistry.com/a/art_x3exi4yn6ukpp2ri)

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Versions

versioncommittedcommitsizeaudit
git:20260610.1e10f8d latest2026-06-10 1e10f8d 5,228 BA view · diff
git:20260609.d4112c92026-06-09 d4112c9 2,308 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 (5228 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

naveedharri/benai-skills · 63 stars · license MIT · pushed 2026-09-16 · branch develop

API

GET https://markdownregistry.com/api/v1/artifacts/art_x3exi4yn6ukpp2ri
GET https://markdownregistry.com/api/v1/resolve?ref=naveedharri/benai-skills/skill-os-builder
GET https://markdownregistry.com/api/v1/blob/d0579e6e88f8ca107db2ec4f2263015f182b9d75b6ec72c6e767b1fe19e75f4f

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