relation-graph is an relationship graph component for React/Vue/Svelte relationship data visualization/edit. Through its slot-based customization model, users can fully customize graph elements with plain React/Vue/Svelte/HTML components, relation-graph also uses an LLM-friendly architecture and provides knowledge content.

Apple's Auto Layout and Visual Format Language for javascript (using cassowary constraints)

This layout engine can solve the hardest layout problems imaginable. Its output is DTP grade and deterministic. It's faster than engines written in C++ because it's not traditional. Backed by game engine tech, it has a microkernel and runs a spatial-temporal simulation instead of a giant complex pagination loop.

A client-side library that converts any HTML element into a fully editable PowerPoint slide. **dom-to-pptx** transforms DOM structures into pixel-accurate `.pptx` content, preserving gradients, shadows, rounded images, and responsive layouts.

A d3 layout for creating XKCD style narrative charts

Latest version -> https://github.com/tategakibunko/nehan

The 1kb alternative to Isotope

A Vue plugin helping you build CSS grid like layout system with the support of old browser like IE9.

FaberJS is an open-source platform-independent layouting engine capable of mimicking different CSS layouting paradigm(ex. CSS grids)

Graph with Physics, No nodes overlap, morph nodes to properties and groups

A touch-oriented layout engine

A processor and layout engine for css like markup for text and images on html5 canvas elements

Kimera is an open and free framework for frontend - It s not an mvc but kit for make layouts, ui, and more of web based code.

Docs editor - the design idea is based on Google Docs.

A virtualized JavaScript grid layout system with support for non-uniform row heights and column widths.

My bachelor thesis, written during 2015. It was developed as an internal dashboard to visualise search results, this repo holds a (semi) working version with reddit as its backend.

Super Simple PDF, an abstraction layer on top of jsPDF that turns it invisible to the user, set your layout and send your content in JSON, all pdf's are generated in subsecond speed and visually indentical.

FaberJS is an open-source platform-independent layouting engine capable of mimicking different CSS layouting paradigm(ex. CSS grids)

Graph Theory - A visualization tool for the cutwidth problem on graphs

🎨 Convert modern HTML to fully editable PowerPoint presentations with high-fidelity styles and accurate rendering, ensuring your design looks exactly as intended.