gimp-plugin SKILL.md skillA

gimp-plugin from codeatcode/oss-ai-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add codeatcode/oss-ai-skills/gimp-plugin@v2.0.0

Pins v2.0.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
codeatcode/oss-ai-skills
Path
extend/gimp-plugin/SKILL.md
Versions recorded
5
Latest version
v2.0.0, committed Oct 28, 2026
First version recorded
Mar 27, 2026
Size
8,724 bytes
Repository stars
28
License
GPL-3.0

Use when developing GIMP 3.0+ plugins in Python 3 - procedure registration, image and layer operations, GEGL operations, PDB calls, dialogs and progress bars, file export, or batch processing plugins.

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

> **Objective:** Use this skill to reduce PDB-call-typed errors, image-ref-leak crashes, GEGL-op-misuse bugs, and batch-mode failures by enforcing procedure-registration discipline, image-lifecycle rules, GEGL-pipeline patterns, and batch-run-mode checks.

# GIMP Plugin Development

Complete guide for developing GIMP 3.0+ plugins with Python 3.

## Overview

GIMP (GNU Image Manipulation Program) supports plugins written in Python 3. GIMP 3.0 introduced significant API changes, GEGL-based image processing, and modern Python integration.

**Key Features:**
- Python 3 scripting (no longer Python 2)
- GEGL (Generic Graphics Library) for image operations
- New procedure registration system
- GTK 3 dialog support
- Access to all GIMP internal procedures

### GIMP 3.0+ Requirements

```bash
# Check GIMP version
gimp --version  # GIMP 3.0.0 or higher

# Python 3 is bundled with GIMP
# Plugins use the Python interpreter included with GIMP
```

### Plugin Locations

```
# User plugins (preferred)
 ~/.config/GIMP/3.0/plug-ins/

# System plugins
/usr/lib/gimp/3.0/plug-ins/

# Windows
%APPDATA%\GIMP\3.0\plug-ins\

# macOS
~/Library/Application Support/GIMP/3.0/plug-ins/
```
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add codeatcode/oss-ai-skills/gimp-plugin@sha256:d7990a957ab9366f

The line at the top of this page pins the label v2.0.0, 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_bpxac6pu3cxfwm2b.svg)](https://markdownregistry.com/a/art_bpxac6pu3cxfwm2b)

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

Versions

The registry has recorded 5 versions of this file, between Mar 27, 2026 and Oct 28, 2026, about one every 54 days.

versioncommittedcommitsizeaudit
v2.0.0 latest2026-10-28 83beb90 8,724 BA view · diff
v2.0.02026-10-01 268819e 10,505 BA view · diff
v2.0.02026-09-23 f8bf298 10,504 BA view · diff
v1.0.02026-04-20 e5744c4 29,959 BA view · diff
v1.0.02026-03-27 f8d43a7 29,969 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 (8724 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

codeatcode/oss-ai-skills · 28 stars · license GPL-3.0 · pushed 2026-10-28 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_bpxac6pu3cxfwm2b
GET https://markdownregistry.com/api/v1/resolve?ref=codeatcode/oss-ai-skills/gimp-plugin
GET https://markdownregistry.com/api/v1/blob/d7990a957ab9366f1c83522084ae9aa1fd9a03e9622166adc2f4eefe93f2bed9

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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