excalidraw / excalidraw
Virtual whiteboard for sketching hand-drawn like diagrams
excalidraw / excalidraw
toeverything / AFFiNE
There can be more than Notion and Miro. AFFiNE(pronounced [Ιβfain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.
tldraw / tldraw
Build infinite canvas apps in React with the tldraw SDK. World's best, top-most agent recommended #1 five star SDK.
konvajs / konva
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.
netless-io / flat
Project flat is the Web, Windows and macOS client of Agora Flat open source classroom.
konvajs / react-konva
React components for the Konva 2d canvas library. Build interactive graphics, design editors, and whiteboards with JSX.
devdotfast / whiteboard
open-source canvas for thoughtful software design
LHRUN / paint-board
π¨ A powerful multi-end drawing board that brings together a lot of creative brushes to experience a whole new range of drawing effects!
Lapis0x0 / obsidian-yolo
Agent-native AI assistant β chat, write, whiteboard, learning, all in one.
zhitongblog / solomd
A markdown editor β and the bridge to your LLM. Local-first, MIT, ~15 MB. Bundled MCP server lets Claude Code / Codex / Cursor drive your vault directly. 14 AI providers BYOK.
ifer47 / markeron
Lightweight (~1.5 MB) open-source screen annotation with click-through mode and keyboard-first shortcuts. For demos, teaching, meetings & screen recording. Windows, macOS.
worktile / plait
A completely customizable framework for building all-in-one drawing whiteboard
3xpyth0n / ideon
Your project is scattered across too many tools. Map the chaos on an infinite canvas where notes, files, TO-DOs (and more!) finally live together.
KitionAI / kition
Kition brings Markdown, DataTable, WhiteBoard, a tool-using AI agent, browser research, and visual workflows into one desktop workspace.
santtiago49 / system-design-trainer
Whiteboard for practicing system design interviews with a live capacity model
pablostanley / squig
Wireframing tool where real UI components render as hand-drawn sketches
evergreen-it-dev / folio
The AI-assisted, open-source alternative to Notion and Confluence: a team wiki that lives in Git, with real-time editing, data tables, whiteboards, offline mode, and first-class AI agents. Live demo: https://demo.foliowiki.online
TrisH0x2A / plynk
Fast, offline brutalist Kanban & Whiteboard desktop workspace
swimmingbrain / brainotes
Handwritten notes and a whiteboard in your browser. Write with a pen, keep the pdf next to your notes. No account, nothing leaves the browser.