codex-imagegen SKILL.md skillA
codex-imagegen from nangongwentian-fe/jay-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nangongwentian-fe/jay-skills/codex-imagegen@git:20261018.4caf5d8Pins git:20261018.4caf5d8 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nangongwentian-fe/jay-skills
- Path
skills/codex-imagegen/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261018.4caf5d8, committed Oct 18, 2026
- First version recorded
- May 16, 2026
- Size
- 2,250 bytes
- Repository stars
- 12
- License
- none declared
Generate or edit images via Codex CLI when no native tool is available, or recover outputs from an existing CLI image run.
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 Bridge Use this bridge when the host lacks a native image tool and the user requests raster-image generation or editing. For a new generation/edit request, use a suitable native tool directly when available. Recovery of an existing CLI invocation still uses this skill and its invocation-specific evidence; it does not authorize generating a replacement image. SVG edits, HTML layouts and ordinary diagrams do not need this bridge. ## Common path 1. Check that Codex CLI is available and that its current environment supports image generation. Inspect current help or official guidance when a flag or capability is uncertain; a feature listing is not proof of authentication. 2. Choose a task-owned workspace and exact output paths. Send the user's subject, use case and real constraints without filling in an exhaustive prompt template. For editing, make the referenced image available and have Codex inspect it first. 3. Ask Codex to use its image-generation tool and return the actual generated file path, copying the result to the agreed output only when permitted. Preserve the configured model, authentication, proxy and permission settings. ```text …
Read the whole file at its exact version.
How to install
mdr add nangongwentian-fe/jay-skills/codex-imagegen@sha256:a4454a31cc7c9fa5The line at the top of this page pins the label git:20261018.4caf5d8, 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_lv7ml2lxlowvd5fp)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between May 16, 2026 and Oct 18, 2026, about one every 155 days. Its first recorded version is graded B and its latest A.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261018.4caf5d8 latest | 2026-10-18 | 4caf5d8 | 2,250 B | A | view · diff |
| git:20260516.569da90 | 2026-05-16 | 569da90 | 10,397 B | B | 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 (2250 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
nangongwentian-fe/jay-skills · 12 stars · license none declared · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_lv7ml2lxlowvd5fp GET https://markdownregistry.com/api/v1/resolve?ref=nangongwentian-fe/jay-skills/codex-imagegen GET https://markdownregistry.com/api/v1/blob/a4454a31cc7c9fa5561b2532cb438e97c4f058fefdf97ab8b50f5a41189bd3f1
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.
More from nangongwentian-fe/jay-skills
Every file in nangongwentian-fe/jay-skills