Dim0 is an open-source AI canvas for visual thinking and AI work - where notes, documents, code, widgets, and an AI agent all live together on one board.

Your research, notes, diagrams, and AI chats live in different tools. Dim0 puts them on one canvas.

Built for researchers, founders, and builders who think in connections, not bullet points.

Key Features

• Infinite canvas - shapes, connectors, and text nodes with markdown support

• Rich text notes - full document editing with math, code blocks, and slash commands

• Executable code nodes - write and run code inside sandboxed graph nodes

• Live widgets - generate interactive HTML/JS charts, visual explainers, and dashboards on the board

• Mind maps and diagrams - turn notes into auto-laid out schemas and flowcharts in one click

• Board-native AI agent - reads your canvas context, searches the web, runs code, and creates nodes directly on the board

• Nested boards - organize large workspaces hierarchically

• Presentation mode - frame and present directly from the canvas, no slides needed

• Semantic search - find anything across your board by meaning, not just keyword

• Multi-model - OpenAI, Claude, Gemini, Mistral, DeepSeek and more

• Open source, self-hostable, MIT licensed