Creates and modifies standard JSON Canvas files for visual note-taking, mind mapping, and flowcharting.
This skill enables Claude to programmatically interact with the JSON Canvas open file format (.canvas), commonly used in Obsidian and other visual thinking tools. It allows for the automated creation and sophisticated editing of infinite canvases, handling everything from basic text nodes with Markdown to complex nested groups and directional edges. By managing coordinate systems, z-index layering, and specific JSON Canvas Spec 1.0 requirements, this skill transforms Claude into a visual architect capable of organizing data, research, and project workflows into coherent, structured visual boards.
Key Features
01Logical organization through color-coded groups and background styles
02Automated edge creation with customizable labels, sides, and arrowheads
035 GitHub stars
04Correct handling of Markdown content and JSON newline escaping within nodes
05Full support for JSON Canvas Spec 1.0 including .canvas file generation
06Management of text, file, link, and group node types with precise positioning
Use Cases
01Visualizing complex research data by linking local notes, files, and external URLs on a single canvas
02Building automated project dashboards and Kanban-style boards within Obsidian
03Generating visual mind maps and concept diagrams from text-based brainstorming sessions
