Initialize a new content project with the standard directory structure in projects). Use when user wants to create a new blog post and one doesn't exist for it.

2026-04-127

content-screenshot

Isaac-Flath/agent-starter-skills

Extract screenshots from video at specific timestamps. Use when you need specific frames from a video for blog posts or other content.

2026-04-127

name	content-image
description	Generate AI images for content using Gemini or other image generation APIs. Use when user needs diagrams, illustrations, or visual content.

/content-image

Generate AI images for content.

Usage

/content-image [prompt]

Prerequisites

uv CLI: brew install uv or pip install uv
GEMINI_API_KEY environment variable

Run

# With explicit output path
uv run .claude/skills/content-image/scripts/generate_image.py "prompt" images/diagram.png

# Or use --project to save to project's images/ directory (auto-generates filename)
uv run .claude/skills/content-image/scripts/generate_image.py "prompt" --project .

Output

Saves to {project}/images/{descriptive-name}.png

Insert in content: ![Description](images/filename.png)

Style Principles

See .claude/skills/content-image/references/prompts/image-generation.md for Tufte-style guidelines:

Clean background, high data-ink ratio
Minimal text, clear labels
No decoration that doesn't add meaning

Good Prompts

"Flowchart showing [process]"
"Diagram illustrating [concept]"
"Architecture diagram for [system]"
"Minimalist line drawing of..."