choiyounggi/groundwork · plugins/guardrails/skills/self-test/SKILL.md

self-test skillB

self-test is agent-read markdown (skill) from choiyounggi/groundwork: Prove the guardrails Bash guard is live — runs a simulation that feeds representative dangerous commands (curl|sh, rm -rf, DROP TABLE, kubectl delete, cloud deletes, …) through the real guard and shows the block/ask decision for each, WITHOUT executing any of them. Use when asked to verify the guard is working, or right after installing guardrails..

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 choiyounggi/groundwork/self-test@git:20260823.129b300
Exact content
mdr add choiyounggi/groundwork/self-test@sha256:bd99a501fe8207fc

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_5fagazilbbmvqgme.svg)](https://markdownregistry.com/a/art_5fagazilbbmvqgme)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260823.129b300 latest2026-08-23 129b300 1,134 BB view · diff
git:20260713.6f2bddc2026-07-13 6f2bddc 1,172 BB view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: No curl or wget piped into a shell (matched: curl|sh)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (1134 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 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

choiyounggi/groundwork · 3 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_5fagazilbbmvqgme
GET https://markdownregistry.com/api/v1/resolve?ref=choiyounggi/groundwork/self-test
GET https://markdownregistry.com/api/v1/blob/bd99a501fe8207fc6dae97b626e5e171f5cdfae72ebb23ddcb7b0042ea4544c7

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