From sundial-org-awesome-openclaw-skills-4
Generates and edits images via Gemini 2.0 Flash API using pure Python stdlib. Zero dependencies for locked-down environments, containers, or Fly.io free tier.
npx claudepluginhub joshuarweaver/cascade-ai-ml-agents-misc-2 --plugin sundial-org-awesome-openclaw-skills-4This skill uses the workspace's default tool permissions.
Generate and edit images using Google's Gemini 2.0 Flash image generation API.
Guides Next.js Cache Components and Partial Prerendering (PPR) with cacheComponents enabled. Implements 'use cache', cacheLife(), cacheTag(), revalidateTag(), static/dynamic optimization, and cache debugging.
Guides building MCP servers enabling LLMs to interact with external services via tools. Covers best practices, TypeScript/Node (MCP SDK), Python (FastMCP).
Generates original PNG/PDF visual art via design philosophy manifestos for posters, graphics, and static designs on user request.
Generate and edit images using Google's Gemini 2.0 Flash image generation API.
| Feature | This Skill | Others (nano-banana-pro, etc.) |
|---|---|---|
| Dependencies | None (stdlib only) | google-genai, pillow, etc. |
| Requires pip/uv | ❌ No | ✅ Yes |
| Works on Fly.io free | ✅ Yes | ❌ Fails |
| Works in containers | ✅ Yes | ❌ Often fails |
| Image generation | ✅ Full | ✅ Full |
| Image editing | ✅ Yes | ✅ Yes |
| Setup complexity | Just set API key | Install packages first |
Bottom line: This skill works anywhere Python 3 exists. No package managers, no virtual environments, no permission issues.
# Generate
python3 /data/clawd/skills/gemini-image-simple/scripts/generate.py "A cat wearing a tiny hat" cat.png
# Edit existing image
python3 /data/clawd/skills/gemini-image-simple/scripts/generate.py "Make it sunset lighting" edited.png --input original.png
python3 {baseDir}/scripts/generate.py "your prompt" output.png
python3 {baseDir}/scripts/generate.py "edit instructions" output.png --input source.png
Supported input formats: PNG, JPG, JPEG, GIF, WEBP
Set GEMINI_API_KEY environment variable. Get one at https://aistudio.google.com/apikey
Uses Gemini 2.0 Flash experimental image generation:
urllib.request for HTTP (no requests library)json for parsing (stdlib)base64 for encoding (stdlib)That's it. No external packages. Works on any Python 3.10+ installation.
# Landscape
python3 {baseDir}/scripts/generate.py "Misty mountains at sunrise, photorealistic" mountains.png
# Product shot
python3 {baseDir}/scripts/generate.py "Minimalist product photo of a coffee cup, white background" coffee.png
# Edit: change style
python3 {baseDir}/scripts/generate.py "Convert to watercolor painting style" watercolor.png --input photo.jpg
# Edit: add element
python3 {baseDir}/scripts/generate.py "Add a rainbow in the sky" rainbow.png --input landscape.png