diagram-maker
Create SVG/HTML or Excalidraw diagrams for concepts, architecture, flows, and whiteboards.
npx skills add Health-Yang/MineEcho --skill diagram-maker --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Diagram Maker Create diagrams as artifacts, not prose. Choose one output mode: - `clean-svg`: educational concepts, physical systems, processes, lifecycle, simple data flow. - `architecture-svg`: software/cloud/infra topology, services, databases, queues, trust zones. - `excalidraw`: editable hand-drawn whiteboard, flowchart, sequence, architecture sketch. Routing - User wants editable/collaborative: choose Excalidraw. - User wants polished standalone browser output: choose SVG/HTML. - Software architecture with infra components: choose architecture SVG. - Science, product, process, concept map, physical object: choose clean SVG. - Unsure: ask one short question only if output format matters; otherwise choose clean SVG. Workflow 1. Extract nodes, groups, labels, and directed relationships. 2. Pick layout first: left-to-right, top-down, hub-spoke, swimlanes, layered stack, sequence. 3. Keep labels short. Prefer 5-9 main elements over dense diagrams. 4. Generate the file at the requested path, or `./diagram.html` / `./diagram.excalidraw`. 5. Verify syntax by opening/parsing when feasible. SVG/HTML rules - Single standalone `.html` file with inline CSS and inline SVG. - No external
What does the diagram-maker skill do?
Create SVG/HTML or Excalidraw diagrams for concepts, architecture, flows, and whiteboards.
How do I install it?
Run `npx skills add Health-Yang/MineEcho --skill diagram-maker --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From Health-Yang/MineEcho, a repository with 248 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.