photocraft SKILL.md skillA

photocraft from midasmatterhorn/artcraft-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add midasmatterhorn/artcraft-skills/photocraft@git:20261104.a5ac27d

Pins git:20261104.a5ac27d in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
midasmatterhorn/artcraft-skills
Path
photocraft/SKILL.md
Versions recorded
7
Latest version
git:20261104.a5ac27d, committed Nov 4, 2026
First version recorded
Oct 18, 2026
Size
38,448 bytes
Repository stars
62
License
MIT

PhotoCraft is the ArtCraft clean-room, pure-Rust reimplementation of Adobe Photoshop — layers, masks, adjustment layers, layer styles, live type, vectors, smart objects and real PSD read/write, with every action exposed as an engine command that the UI, a headless CLI, a JSON control channel and a 26-tool MCP server all drive. Trigger this skill whenever the user mentions PhotoCraft, asks what it can or cannot do, which file formats it reads or writes, its keyboard shortcuts, how to script…

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# PhotoCraft

**Audit basis.** Refreshed 2026-11-04 against tag **v0.20.1**, commit **`327c4cc82e737a3e0af7c147a477126d77525495`** — `git rev-parse HEAD` in the pinned checkout confirms, and the installed `/Applications/PhotoCraft.app` matches (its binary prints `photocraft 0.20.1 (327c4cc82, 2026-11-03)`). The previous release this skill described was v0.19.0 (`2df9f80`).

**v0.19.0 → v0.20.1 delta.** 276 files changed; the engine command set is unchanged (78 ids at both tags). The wave is the Actions (`.atn`) surface — importing recorded Camera Raw Filter steps as `filter.cameraRaw`, string-class handling for Vibrance adjustment sets, refusing a strict export of partial Levels edits, Stroke steps writing the settings they leave at default, and an Actions panel that records into the selected set (`crates/act*`, `crates/engine/src`). Also editable arrowheads on the Line tool (`crates/vector/src/shapes.rs`) and buffer-reuse work in the filter path.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add midasmatterhorn/artcraft-skills/photocraft@sha256:3cab7c9b8ef3d516

The line at the top of this page pins the label git:20261104.a5ac27d, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_onrkhhyz6n3iwxbl.svg)](https://markdownregistry.com/a/art_onrkhhyz6n3iwxbl)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 7 versions of this file, between Oct 18, 2026 and Nov 4, 2026, about one every 3 days.

versioncommittedcommitsizeaudit
git:20261104.a5ac27d latest2026-11-04 a5ac27d 38,448 BA view · diff
git:20261102.c6015452026-11-02 c601545 38,149 BA view · diff
git:20261101.18741c72026-11-01 18741c7 36,190 BA view · diff
git:20261029.b8b54c32026-10-29 b8b54c3 34,746 BA view · diff
git:20261026.76415fe2026-10-26 76415fe 35,817 BA view · diff
git:20261022.ca0d7e42026-10-22 ca0d7e4 33,686 BA view · diff
git:20261018.aa35c242026-10-18 aa35c24 25,525 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (38448 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

midasmatterhorn/artcraft-skills · 62 stars · license MIT · pushed 2026-11-04 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_onrkhhyz6n3iwxbl
GET https://markdownregistry.com/api/v1/resolve?ref=midasmatterhorn/artcraft-skills/photocraft
GET https://markdownregistry.com/api/v1/blob/3cab7c9b8ef3d5161b528ef1f37b62a50276c09ed903ddb1be86a4ba90402cd2

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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Every file in midasmatterhorn/artcraft-skills

Other files named photocraft

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