Virtual whiteboard for sketching hand-drawn like diagrams
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Build infinite canvas apps in React with the tldraw SDK. World's best, top-most agent recommended #1 five star SDK.
Draw and edit draw.io diagrams by chatting with an AI. Web app, desktop app, and an MCP server for Claude Code, Cursor, Codex and VS Code.
Docmost is an open-source collaborative wiki and documentation software. It is an open-source alternative to Confluence and Notion.
开源白板工具（SaaS），一体化白板，包含思维导图、流程图、自由画等。All in one open-source whiteboard tool with mind, flowchart, freehand and etc.
Draw a mockup and generate html for it
♾ A Graph Visualization Framework in JavaScript.
A JavaScript library aimed at visualizing graphs of thousands of nodes and edges
HTML5 canvas based smooth signature drawing
Collection of custom elements that appear hand drawn. Great for wireframes or a fun look.
This unofficial extension integrates Draw.io (also known as diagrams.net) into VS Code.
A lightweight graphic library providing 2d draw for Apache ECharts
A TypeScript chess library for chess move generation/validation, piece placement/movement, and check/checkmate/draw detection
Topic in, narrated explainer video out. A Claude Code / Codex skill that turns any topic into a black-canvas motion-graphics explainer video with TTS voiceover, subtitles and a chapter progress bar. Chinese or English; every frame drawn in code with Remotion.
The best javascript plugin for app look-alike on- and off-canvas menus with sliding submenus for your website and webapp.
Review code 100X faster. Lens draws every PR as animated architecture and data-flow walkthroughs, inside the pull request itself. Use it as a GitHub App, GitHub Action, CLI, or a Skill for your coding agent
🏹 Draw arrows between React elements 🖋
Art and animation, written as code. Illustrations, loops, interactive web art, launch-videos and scored films in dozens of styles, identical on every render.
3D floor plan for Home Assistant: draw your home in the built-in editor (rooms, walls, doors, windows, furniture, roof) and see and control lights, covers, windows, climate, media, sensors and cameras live in a neon 3D view – as a sidebar panel and dashboard card.
An open-source take on ChatGPT's Intelligent UI: answers stream as interactive UI (maps, photos, charts, drawings and working tools). Built with OpenUI.
Tools & library for driving the AxiDraw pen plotter
OnlineWardleyMaps.com - Draw Wardley Maps in seconds using this free online tool
Hand-drawn and pixel-art explainer videos written entirely in code — Remotion + React + SVG, procedural music & SFX, subtitle-driven timing
A notice field that is only visible in the drawer.