Top CANVAS GitHub Repositories & Tools (2026)

Art and animation, written as code. Illustrations, loops, interactive web art, stickers and scored films in dozens of styles, identical on every render.

Virtual whiteboard for sketching hand-drawn like diagrams

JavaScript 3D Library.

A Unicode canvas for humans and AI. Draw diagrams, interfaces, and slides as editable text.

A free, browser-based editor for creating stunning screenshots and visuals. No signup, no watermarks.

Production-grade charts built for brokers, exchanges, trading platforms, and financial portals. Bring your own market data, plug it in, and deliver a complete charting experience without building the charting stack from scratch. Open source. Data-agnostic. Ready to integrate.

Structural overview of a repository: every non-ignored file as a read-only panel on a zoomable canvas

VTable is not just a high-performance multidimensional data analysis table, but also a grid artist that creates art between rows and columns.

Build a system, load it until it breaks, and watch why. A system design simulator for learning distributed systems.

The MIT-licensed infinite-canvas whiteboard SDK. An open-source tldraw alternative — no license fee, free for commercial use. React, React Native, and plain JS.

D3 charts for React, Angular, Vue, Svelte & Web Components — SVG/Canvas/WebGPU & built-in devtools

InkCanvasForClass Community Open Source Project

Developer resources website for PlayCanvas

Open-source agent-native visual production workspace where humans and coding agents edit the same live canvas — local-first, BYOK image/video models.

Web Components for building declarative, graphical web apps

GPU-accelerated terminal board that puts all your sessions on an infinite canvas

📊 The concise and progressive visualization grammar.