draw_diag

CeTZ/Typst diagrams with Claude Code iteration loop.

Setup

sudo snap install typst

Usage

./render_diagram.sh diagrams/example/my_diagram.typ

Claude Code iteration workflow

1. Read source code, create .typ file with source docs in comments
2. Render: ./render_diagram.sh diagram.typ
3. Use a sub-agent to review the PNG (critical - avoids confirmation bias):

   Task tool, subagent_type: general-purpose
   "Look at this PNG and explain what concept it conveys. No context - just describe what you see. Maybe give constructive criticism and describe any issues you have with the task"
   

4. Fix issues based on sub-agent feedback
   1. Each time make a new file: diagram_v2.typ, diagram_v3.typ, etc. So we can visualize the changes over time.
5. Repeat until sub-agent correctly understands the diagram without hints

References

• CeTZ docs
• CeTZ gallery