stijnman/grok-custom-skills · .grok/skills/safe-image-editor/SKILL.md

safe-image-editor skillA

safe-image-editor is agent-read markdown (skill) from stijnman/grok-custom-skills: Edits images with policy and quality guardrails. Use for: edit image, safe edit, adjust photo, modify image..

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 stijnman/grok-custom-skills/safe-image-editor@v1.2.0
Exact content
mdr add stijnman/grok-custom-skills/safe-image-editor@sha256:157050aabb349b06

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_cnn475d35phsshx7.svg)](https://markdownregistry.com/a/art_cnn475d35phsshx7)

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Versions

versioncommittedcommitsizeaudit
v1.2.0 latest2026-08-14 abe185a 1,280 BA view · diff
v1.1.02026-06-24 5c9866b 1,366 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 (1280 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

stijnman/grok-custom-skills · 10 stars · license MIT · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_cnn475d35phsshx7
GET https://markdownregistry.com/api/v1/resolve?ref=stijnman/grok-custom-skills/safe-image-editor
GET https://markdownregistry.com/api/v1/blob/157050aabb349b067e1f15a93b2b3bfb98f1e797b78b100c0b48c8222e257905

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