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Create and edit JSON Canvas files (.canvas) with nodes, edges, groups, and connections.
Passed 22 of 23 test cases with the skill, and 20 of 23 without it.
3 fixed19 passed either way0 still failing1 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 3 test cases the skill fixed. Same model, same prompt, with and without the skill.
In a JSON Canvas document containing two overlapping nodes, node 'alpha' is placed at index position 0 in the nodes array, while node 'beta' is placed at index position 1. Which node is displayed on the top layer?
| Checked | Without skill | With skill |
|---|---|---|
| Node beta is rendered on the top layer above node alpha. | Missed | Passed |
The instructions your model reads when the skill loads.
This skill enables skills-compatible agents to create and edit valid JSON Canvas files (.canvas) used in Obsidian and other applications.
JSON Canvas is an open file format for infinite canvas data. Canvas files use the .canvas extension and contain valid JSON following the JSON Canvas Spec 1.0.
A canvas file contains two top-level arrays:
{
"nodes": [],
"edges": []
}
nodes (optional): Array of node objectsedges (optional): Array of edge objects connecting nodesNodes are objects placed on the canvas. There are four node types:
text - Text content with Markdownfile - Reference to files/attachmentslink - External URLgroup - Visual container for other nodesNodes are ordered by z-index in the array:
All nodes share these attributes:
test cases passed, vs 20 / 23 without
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