mlightcad

The world’s first fully web-based DXF/DWG viewer and editor that runs entirely in the browser — no backend server required.

The first open-source three.js-based rich text editor in the world

A curated list of valuable open-source CAD (Computer-Aided Design) software, libraries, and tools, organized by category.

A DWG/DXF JavaScript parser based on libredwg

JavaScript Version of AutoCAD RealDWG

AutoCAD MText renderer based on Three.js

TypeScript version of AutoCAD MText parser

AutoCAD SHX font JavaScript Paser

A minimal web application demonstrating how to use the @mlightcad/cad-simple-viewer package to display DXF and DWG files in a web browser with a clean, modern interface.

A rich text editor for THREE.js and allow users to edit texts used in scene. It renders texts using THREE.js instead of HTML.

AutoCAD fonts, templates, and example files

One common UI component library based on Element Plus for web-based CAD

A highly customizable standalone view cube addon for three.js

Example application that demonstrates how to use the @mlightcad/cad-viewer component with a full-featured Vue.js interface

Precision-Safe Rendering of Large-Coordinate CAD Drawings in Three.js

A modern web application that integrates Google Drive with a powerful CAD viewer, allowing you to view CAD files (DWG, DXF, DGN, DWF) directly from your Google Drive.

This demo shows how to use Web Workers with Vite and TypeScript to perform CPU-intensive tasks without blocking the main thread. It also demonstrates how to handle multi-bundle builds and single-bundle builds including dependencies like lodash-es.

Web Worker String Transfer Benchmark

Forked version of dotoritos-kim/dxf-json with some enhancement which are not supported in the original repository.