Comparison
Diagram Design vs Heal Playwright Tracer
Diagram Design has more GitHub stars (56,363 vs 46). Diagram Design was updated more recently (last commit 4d ago). Data comes straight from GitHub and refreshes daily.
Diagram Design
Editorial diagram design for Claude Code, Codex, GitHub Copilot, Cursor, Factory Droid, and Pi. 44 diagram types. Self-contained HTML + SVG. No shadows. No Mermaid slop.
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/plugin marketplace add cathrynlavery/diagram-design
Heal Playwright Tracer
Open-source statement-level Playwright tracer, purpose-built for AI agents. Analyzes test runs with increased accuracy.
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npx heal-tracer view| Metric | Diagram Design | Heal Playwright Tracer |
|---|---|---|
| Type | Agent skill | Agent skill |
| GitHub stars | 56,363 | 46 |
| Stars, last 7 days | +535 | n/a |
| Forks | 3,573 | 0 |
| Upvotes | 1 | 0 |
| Language | HTML | TypeScript |
| License | MIT | AGPL-3.0 |
| Last commit | 4d ago | 2w ago |
| Created | Apr 2026 | Apr 2026 |
| Categories | Design & frontend, Data & analytics, Dev tools | Browser automation, Dev tools |