richfrem/agent-plugins-skills · plugins/agent-agentic-os/skills/os-environment-probe/SKILL.md

os-environment-probe skillA

os-environment-probe is agent-read markdown (skill) from richfrem/agent-plugins-skills: Discovers and persists the user's available AI environments (Claude, Copilot CLI, Agy CLI, Cursor, etc.) to context/memory/environment.md. Run once after OS setup or whenever the environment changes. os-architect and os-evolution-planner read this file to select the right delegation backend and cheapest brainstorm model automatically. Invoked by os-architect on first run if environment.md is absent..

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 richfrem/agent-plugins-skills/os-environment-probe@git:20260607.23c573b
Exact content
mdr add richfrem/agent-plugins-skills/os-environment-probe@sha256:fa0c5586cd3183b2

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_mydhcj7k4e4muzos.svg)](https://markdownregistry.com/a/art_mydhcj7k4e4muzos)

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Versions

versioncommittedcommitsizeaudit
git:20260607.23c573b latest2026-06-07 23c573b 6,086 BA view · diff
git:20260517.34c908c2026-05-17 34c908c 5,967 BA view · diff
git:20260427.a7c1e492026-04-27 a7c1e49 5,062 BA view · diff
git:20260427.1ac04f82026-04-27 1ac04f8 5,037 BA view · diff
git:20260426.becbcf02026-04-26 becbcf0 5,042 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 (6086 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

richfrem/agent-plugins-skills · 6 stars · license MIT · pushed 2026-09-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_mydhcj7k4e4muzos
GET https://markdownregistry.com/api/v1/resolve?ref=richfrem/agent-plugins-skills/os-environment-probe
GET https://markdownregistry.com/api/v1/blob/fa0c5586cd3183b2dc26ff7e8deebaaaf3895d72fa436f873c238476b9f0687e