Skip to main content
← Back to library
Preview of Cascii
GitHub

Community Finds · ASCII diagrams

Cascii

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

Why it’s a gem

One self-contained HTML file, zero dependencies, works offline forever

Visit github.com
Author
Caspar Wylie (@casparwylie)
Type
GitHub repository
License
Apache-2.0
Added
Aug 17, 2026
Domain
github.com
asciidiagramsvanilla-jsoffline
Browse more:Community FindsASCII diagrams#ascii#diagrams#vanilla-js#offline

More from ASCII diagrams

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
Preview of Typograms

Typograms

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

Unknownopen-source

the Vibing Company®

the Vibing Company®

Est. for tomorrow.

jon@vibing.inc

Navigate

  • Home
  • Services
  • Pricing
  • About
  • Hiring
  • Contact
  • Start a project

Library

  • The Vibing Library
  • New this week
  • Best-of round-ups
  • Creators
  • Submit a project
  • Featured badge
  • Design generators
  • UI components
  • AI skills & MCP
  • Motion & animation
  • Shaders & WebGL
  • Starters to clone

Guides

  • All guides
  • What is vibe coding
  • Lovable vs Cursor
  • Build an MCP server
  • Export Lovable Cloud data
  • iOS Safari white bar fix

Elsewhere

  • Developer docs & API
  • For agents
  • llms.txt
  • OpenAPI
  • MCP manifest
  • X
  • Terms
  • Refunds
  • Privacy
  • Cookies
  • Imprint
© 2026 the Vibing Company®