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generate-image SKILL.md skillA

generate-image from labs21-dev/agents-stack is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add labs21-dev/agents-stack/generate-image@git:20260915.ee027f0

Pins git:20260915.ee027f0 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: labs21-dev/agents-stack
Path: agent-plugin/generate-image/SKILL.md
Versions recorded: 1
Latest version: git:20260915.ee027f0, committed Sep 15, 2026
Size: 834 bytes
Repository stars: 27
License: none declared

Generate or edit raster images with OpenRouter. Use when the user asks to create, draw, illustrate, or restyle an image, icon, mockup, product photo, or reference-guided image edit. Phase 1 routes through the pack's OpenRouter adapter and saves validated image artifacts locally.

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

# Generate Image

Use `scripts/openrouter.py image-generate`.

Required:

- `--prompt`

Common options:

- `--aspect-ratio`
- `--resolution`
- `--quality`
- `--output-format`
- `--reference`
- `--seed`
- `--output`

Workflow:

1. Read `references/openrouter.md`.
2. Confirm local cloud approval before uploading a reference image.
3. Build the prompt, then call the adapter.
4. Treat the returned JSON as the result contract.
5. Never claim success unless `status` is `completed` and `artifacts[0].path` exists.

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add labs21-dev/agents-stack/generate-image@sha256:be34887564a11b9d

The line at the top of this page pins the label git:20260915.ee027f0, 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](https://markdownregistry.com/badge/art_qojxckt7qwo6ji7k.svg)](https://markdownregistry.com/a/art_qojxckt7qwo6ji7k)

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

Versions

The registry has recorded 1 version of this file, committed on Sep 15, 2026.

version	committed	commit	size	audit
git:20260915.ee027f0 latest	2026-09-15	ee027f0	834 B	A	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 (834 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

labs21-dev/agents-stack · 27 stars · license none declared · pushed 2026-09-19 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_qojxckt7qwo6ji7k
GET https://markdownregistry.com/api/v1/resolve?ref=labs21-dev/agents-stack/generate-image
GET https://markdownregistry.com/api/v1/blob/be34887564a11b9dfd18b7e4297ae6521d6602133042e21cb4b8f490883f7bbc

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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