codex-imagegen SKILL.md skillA

codex-imagegen from junseo99/claude-skill-codex-imagegen is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add junseo99/claude-skill-codex-imagegen/codex-imagegen@git:20261105.4e4821d

Pins git:20261105.4e4821d in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
junseo99/claude-skill-codex-imagegen
Path
skill/SKILL.md
Versions recorded
8
Latest version
git:20261105.4e4821d, committed Nov 5, 2026
First version recorded
Jul 10, 2026
Size
6,583 bytes
Repository stars
22
License
MIT

Create and refine raster image files (PNG) from Claude Code using the user's Codex subscription. Handles short creative interviews, distinct visual directions, reference-based edits, style-matched asset sets, and verified transparent PNGs. Use whenever the user wants a new or changed bitmap image, such as hero art, product photos, illustrations, posters, app icons, or UI assets; also for imagegen, GPT Image, 이미지 생성, 이미지 시안, 앱 아이콘, 에셋, 이미지 수정, 투명 배경, 画像生成, 生成图片. Not for image analysis…

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

# Codex Imagegen

Claude directs and reviews; Codex only generates. Use the user's Codex subscription;
never use a separately billed image API. Requires Python 3.9+, macOS/Linux, and
logged-in Codex CLI 0.164.0+ (`codex login`). Resolve `<SKILL_DIR>` from this file.

## Route by intent

| Request | Action | Read only if needed |
|---|---|---|
| Clear request / “just make it” | Generate one image immediately | No extra reference |
| Unclear direction / “interview me” | Ask 1–3 consequential questions together | [interview.md](references/interview.md) |
| “Options”, “시안”, multiple directions | Default to 3 distinct candidates if count is unspecified | [directions.md](references/directions.md) |
| Change an existing image | Inspect it, state change + preserve list, attach it | [editing.md](references/editing.md) |
| A set that must match (icons, UI assets, series) | Settle the style on one sample, then reuse a style lock | [prompting-guide.md](references/prompting-guide.md) |
| Styled art, exact text, photography | Add only the relevant craft details | [prompting-guide.md](references/prompting-guide.md) |
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add junseo99/claude-skill-codex-imagegen/codex-imagegen@sha256:c3bcaa206c062633

The line at the top of this page pins the label git:20261105.4e4821d, 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_fjk44fvtxqlbikmh.svg)](https://markdownregistry.com/a/art_fjk44fvtxqlbikmh)

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

Versions

The registry has recorded 8 versions of this file, between Jul 10, 2026 and Nov 5, 2026, about one every 17 days.

versioncommittedcommitsizeaudit
git:20261105.4e4821d latest2026-11-05 4e4821d 6,583 BA view · diff
git:20261102.2d07c3d2026-11-02 2d07c3d 5,963 BA view · diff
git:20261102.7d0b79a2026-11-02 7d0b79a 5,863 BA view · diff
git:20260910.51a29242026-09-10 51a2924 5,449 BA view · diff
git:20260907.346043e2026-09-07 346043e 15,273 BA view · diff
git:20260821.efe2a772026-08-21 efe2a77 12,153 BA view · diff
git:20260821.9fc42be2026-08-21 9fc42be 12,771 BA view · diff
git:20260710.4ee52f52026-07-10 4ee52f5 20,377 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 (6583 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

junseo99/claude-skill-codex-imagegen · 22 stars · license MIT · pushed 2026-11-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_fjk44fvtxqlbikmh
GET https://markdownregistry.com/api/v1/resolve?ref=junseo99/claude-skill-codex-imagegen/codex-imagegen
GET https://markdownregistry.com/api/v1/blob/c3bcaa206c0626335646ff3b80300a69795a1b146fa8c93a13659036cc96b9cd

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.

Other files named codex-imagegen

codex-imagegen SKILL.md skill
nangongwentian-fe/jay-skills · skills/codex-imagegen/SKILL.md · Generate or edit images via Codex CLI when no native tool is available, or recover outputs from an existing CLI image…
git:20261018.4caf5d8 · audit A · 12 stars
codex-imagegen SKILL.md skill
mgiovani/cc-arsenal · skills/codex-imagegen/SKILL.md · Generates images and polished raster art (logos, mascots, hero images, icons, characters, sprite sheets, illustrations…
v1.0.0 · audit A · 8 stars

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