Velo Circuit EditorFramework-agnostic SVG circuit editor for electrochemical impedance spectroscopy

No external dependencies · Pure SVG · TypeScript · 145 tests passing

Zero Dependencies

The core runs without any external runtime dependencies. Only TypeScript and Vitest for development.

Official adapters for React, Vue, Angular, Astro, Svelte, and Vanilla JS — same API everywhere.

Every pixel is rendered with SVG primitives. No canvas, no WebGL, no external diagram libraries.

Parse and serialize the standard Boukamp notation used in electrochemical impedance spectroscopy.

Full type safety in strict mode with zero type errors across the entire codebase.

45 tests covering lexer, parser, serializer, layout, renderer, editor, and integration.