Virtual whiteboard for sketching hand-drawn like diagrams
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JavaScript 3D Library.
Bring data to life with SVG, Canvas and HTML. :bar_chart::chart_with_upwards_trend::tada:
JavaScript animation engine
Simple HTML5 Charts using the <canvas> tag
Apache ECharts is a powerful, interactive charting and data visualization library for browser
Build infinite canvas apps in React with the tldraw SDK. World's best, top-most agent recommended #1 five star SDK.
Agent skills for Obsidian. Teach your agent to use Obsidian CLI and open formats including Markdown, Bases, JSON Canvas.
The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.
Phaser is a fun, free and fast 2D game framework for making HTML5 games for desktop and mobile web browsers, supporting Canvas and WebGL rendering.
Screenshots with JavaScript
Javascript Canvas Library, SVG-to-Canvas (& canvas-to-SVG) Parser
The Office Harness for AI Agents — Spreadsheets, Docs, Slides, Canvas, Relational Tables, and PDF in one runtime.
Community plugins list, theme list, and releases of Obsidian.
Create graphics with a hand-drawn, sketchy, appearance
短剧、漫剧制作工具 Toonflow：开源 AI 视频创作平台，集成剧本创作、智能分镜、角色与场景资产管理、图像生成和视频生成。融合无限画布、AI Agent 与可视化工作流，支持本地部署、自选模型、跨平台客户端、MCP 与插件扩展。Open-source AI short drama and motion comic creation tool with an infinite canvas, AI agents, storyboarding, image and video generation. Self-hosted and extensible, with a canvas-based approach similar to LibTV and TapNow.
Visualize Your Ideas With Code
a 2D rigid body physics engine for the web ▲● ■
Performant financial charts built with HTML5 canvas
Powerful web graphics runtime built on WebGL, WebGPU, WebXR and glTF
The Swiss Army Knife of Vector Graphics Scripting – Scriptographer ported to JavaScript and the browser, using HTML5 Canvas. Created by @lehni & @puckey
Konva.js is an HTML5 Canvas JavaScript framework for interactive graphics, design editors, whiteboards, and diagrams. Scene graph with events, drag and drop, transforms, animations, and export.
The project has been migrated to @wolf-table/table https://github.com/wolf-table/table
VNC client web application