asset-generator SKILL.md skillA
asset-generator from puntorigen/avatar-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add puntorigen/avatar-skills/asset-generator@git:20260709.17df43ePins git:20260709.17df43e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- puntorigen/avatar-skills
- Path
asset-generator/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260709.17df43e, committed Jul 9, 2026
- Size
- 13,595 bytes
- Repository stars
- 6
- License
- MIT
Generate image assets for web and mobile apps using Google Gemini 3 Pro Image (Nano Banana Pro). Supports style presets (icon, illustration, logo, mascot, hero, marketing, infographic, etc.), transparent backgrounds via ML removal, multiple formats (PNG, WebP, JPEG), up to 14 reference images, native 4K resolution, and platform-specific export (iOS icons, Android icons, favicons, PWA, social media). Use when the user asks to generate, create, or produce images, icons, illustrations, logos…
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
# AI Asset Generator
Generate production-ready image assets for web and mobile apps using Google Gemini 3 Pro Image (Nano Banana Pro).
## Setup
Install dependencies (one-time):
```bash
pip3 install -r ~/.cursor/skills/asset-generator/scripts/requirements.txt
```
Set your Gemini API key (one-time):
```bash
python3 ~/.cursor/skills/asset-generator/scripts/setup_key.py YOUR_GEMINI_API_KEY
```
First use of `--transparent` downloads the rembg model (~170MB). Subsequent runs are fast.
## Quick Reference
### Generate an asset
```bash
python3 ~/.cursor/skills/asset-generator/scripts/generate_asset.py "a friendly robot" \
--style icon --transparent --output robot_icon.png
```
### Generate with reference images
Use `--ref` to pass images that Gemini incorporates into the output. Place `{image1}`, `{image2}`, etc. in your prompt to control where each reference appears:
```bash
# Edit/restyle a single reference (image placed before text for optimal results)
python3 ~/.cursor/skills/asset-generator/scripts/generate_asset.py \
"redesign this icon in a modern flat style with blue and purple tones" \
--ref old_icon.png --style icon --transparent -o modern_icon.png
…Read the whole file at its exact version.
How to install
mdr add puntorigen/avatar-skills/asset-generator@sha256:1fe860e4fcab2803The line at the top of this page pins the label git:20260709.17df43e, 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_me5tu33kpessqt2l)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jul 9, 2026.
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 (13595 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
puntorigen/avatar-skills · 6 stars · license MIT · pushed 2026-09-15 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_me5tu33kpessqt2l GET https://markdownregistry.com/api/v1/resolve?ref=puntorigen/avatar-skills/asset-generator GET https://markdownregistry.com/api/v1/blob/1fe860e4fcab2803e115c3b3206f89d3056e90a07a473856eb639382f87a908c
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.