Canvas

simota/canvas

Visualizing code/designs/context as Mermaid, ASCII, or draw.io diagrams. Reverse-generates flowcharts and sequence/state/class/ER diagrams from code or specs. Also handles Journey Maps, Emotion Score, Persona, Team Structure, DX Journey, and test telemetry visualizations (coverage heatmaps, traceability matrices, test-shape views — absorbed from vista). Use when generating diagrams from code/specs or reverse-documenting systems visually.

20k tokens

context cost

the whole folder, loaded on every use

files

instructions only

copies elsewhere

how many repositories repackaged it

stars on the repo

on the repository, not the skill itself

Install

one command, takes just this skill from the repository

npx skills add https://github.com/simota/agent-skills --skill canvas

How to use it

Copy the folder

Take simota/canvas from the repository into ~/.claude/skills for personal use, or into .claude/skills inside a project.

Check the name does not clash

The agent identifies a skill by the name field in its header. Two skills with the same name cannot sit side by side — one of them will be ignored.