image-gen SKILL.md skillA
image-gen from open-octo/octo-agent is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add open-octo/octo-agent/image-gen@git:20260907.f18641ePins git:20260907.f18641e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- open-octo/octo-agent
- Path
internal/skills/defaults/image-gen/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260907.f18641e, committed Sep 7, 2026
- First version recorded
- Jul 11, 2026
- Size
- 12,557 bytes
- Repository stars
- 140
- License
- MIT
Acquire images as files — generate them with an AI image model (14 providers: OpenAI/gpt-image, Gemini, Qwen, Zhipu, Volcengine, Stability, FLUX, Ideogram, MiniMax, and more), search openly-licensed stock (Openverse/Pexels/Pixabay/ Wikimedia), or slice one generated sheet into elements. Drive it one-off with a single prompt, or in batch from an image_prompts.json manifest with a written- back status/audit trail. Use when the user wants to generate/create/make an image or illustration, source a…
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
# Image Generation & Sourcing Produce image files on disk through one of three acquisition paths. This skill is the single home for image acquisition — other skills delegate to it rather than embedding their own copy. | Path | Script | Output status | What it does | |---|---|---|---| | **AI generation** | `scripts/image_gen.py` | `Generated` | Text prompt → rendered image via a configured provider backend | | **Web search** | `scripts/image_search.py` | `Sourced` | Query → best openly-licensed match downloaded, with attribution recorded | | **Slice** | `scripts/slice_images.py` | `Generated` | One generated grid "sheet" → N individual element files | All `<skill-dir>/...` paths below are relative to **this skill's own directory** (its absolute path is in the location header injected when the skill loads), not the user's working directory. There is no persistent CWD across terminal calls — pass absolute paths for `--output` and inputs. ## Preflight 1. **Run scripts with `uv run`** — every script carries [PEP 723](https://peps.python.org/pep-0723/) inline dependency metadata, so `uv run <skill-dir>/scripts/<name>.py …` …
Read the whole file at its exact version.
How to install
mdr add open-octo/octo-agent/image-gen@sha256:ae0c5626c122bc44The line at the top of this page pins the label git:20260907.f18641e, 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.
[](https://markdownregistry.com/a/art_e5fejdwzap5hndzr)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jul 11, 2026 and Sep 7, 2026, about one every 15 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260907.f18641e latest | 2026-09-07 | f18641e | 12,557 B | A | view · diff |
| git:20260711.fa903e4 | 2026-07-11 | fa903e4 | 11,688 B | A | view · diff |
| git:20260711.c1fd82c | 2026-07-11 | c1fd82c | 10,430 B | A | view · diff |
| git:20260711.3fe501e | 2026-07-11 | 3fe501e | 10,223 B | A | view · diff |
| git:20260711.15d7b03 | 2026-07-11 | 15d7b03 | 8,430 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (12557 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
open-octo/octo-agent · 140 stars · license MIT · pushed 2026-11-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_e5fejdwzap5hndzr GET https://markdownregistry.com/api/v1/resolve?ref=open-octo/octo-agent/image-gen GET https://markdownregistry.com/api/v1/blob/ae0c5626c122bc44077a697f1618b2b339cd4fd20890ff7c05ae548a58734ade
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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