gooseworks-ai/goose-skills · skills/ads/packs/video-ad-formats/create-chatgpt-mockup/SKILL.md

create-chatgpt-mockup skillA

create-chatgpt-mockup is agent-read markdown (skill) from gooseworks-ai/goose-skills: Render pixel-accurate ChatGPT mobile (iOS) screen mockups in light mode from a thread JSON. Supports user text bubbles, user image attachments, assistant markdown prose, citation chips, the OpenAI spiral logo, the Apps-SDK GPT chip in the composer, and three header styles (model-tag, plain title, "Get Plus"). Fixed 9:16 viewport. Outputs HTML + PNG..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add gooseworks-ai/goose-skills/create-chatgpt-mockup@git:20260630.a996389
Exact content
mdr add gooseworks-ai/goose-skills/create-chatgpt-mockup@sha256:ceffff9ed0fe81b6

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_jvtcnvqlfv5ibkdn.svg)](https://markdownregistry.com/a/art_jvtcnvqlfv5ibkdn)

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Versions

versioncommittedcommitsizeaudit
git:20260630.a996389 latest2026-06-30 a996389 14,629 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (14629 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

gooseworks-ai/goose-skills · 1,215 stars · license MIT · pushed 2026-09-01 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_jvtcnvqlfv5ibkdn
GET https://markdownregistry.com/api/v1/resolve?ref=gooseworks-ai/goose-skills/create-chatgpt-mockup
GET https://markdownregistry.com/api/v1/blob/ceffff9ed0fe81b658c8df71e2dc455397d9b1f63801301f24e07139281dbd22

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.