Back to library
Preview of Typograms
Site

Community Finds · ASCII diagrams

Typograms

Lightweight text image format that renders hand-positioned ASCII into clean SVG diagrams for technical documentation.

Why it’s a gem

Diagrams stay diffable plain text but render as crisp vectors

Visit code.sgo.to
Author
Sam Goto (@sgo)
Type
Website
License
open-source
Added
Aug 17, 2026
Domain
code.sgo.to
asciisvgdiagramsdocumentation

More from ASCII diagrams

Preview of Cascii

Cascii

Dependency-free vanilla JavaScript builder for ASCII and Unicode diagrams with layers, grouping, selection and autosave, runnable from a single HTML file.

UnknownApache-2.0
Preview of Mermaid ASCII

Mermaid ASCII

Converts Mermaid diagram syntax into ASCII art output via web, CLI or curl, supporting subgraphs, labelled arrows and sequence diagrams.

Unknownopen-source