How Developers Can Use AI Skills to Generate Technical Diagrams

The author presents several AI drawing skills that let developers create technical diagrams from natural‑language descriptions, producing publication‑grade SVG or high‑resolution PNG outputs.

1. fireworks‑tech‑graph

fireworks‑tech‑graph is an open‑source AI diagram tool that supports seven visual styles, fourteen UML types, and special modes for RAG and multi‑agent scenarios. Install it with:

npx skills add yizhiyanhua-ai/fireworks-tech-graph

Typical workflow: first write an architecture description file, then run the skill to generate an SVG:

/fireworks-tech-graph read @architecture-design.md , generate all design diagrams.

The generated SVG opens directly in VS Code and is sufficient for communication with customers and team members. PNG conversion is optional by using the pre‑installed rsvg-convert tool.

2. markdown‑viewer

markdown‑viewer (https://docu.md/) bundles multiple drawing skills. Install it with: npx skills add markdown-viewer/skills The author used the architecture skill to generate an HTML diagram and an index.html that lists all diagrams, all driven by natural‑language prompts.

3. architecture‑diagram

Project address: https://GH.com/Cocoon-AI/architecture-diagram-generator

Run the skill to read an architecture description and produce a deployment diagram:

/architecture-diagram @architecture-design.md read architecture design, draw deployment diagram

The output is an HTML page with a polished visual style; the top‑right corner offers direct export to PNG or PDF.