Comparison
CodexKit vs Diagram Design
Diagram Design has more GitHub stars (56,131 vs 25). Diagram Design was updated more recently (last commit 6h ago). Data comes straight from GitHub and refreshes daily.
CodexKit
A Codex-first starter repo with installable skills, templates, and workspace kits for engineering, project management, finance, legal, HR, operations, strategy, analytics,…
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git clone https://github.com/hoavdc/CodexKit
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| Metric | CodexKit | Diagram Design |
|---|---|---|
| Type | Agent skill | Agent skill |
| GitHub stars | 25 | 56,131 |
| Stars, last 7 days | n/a | +303 |
| Forks | 12 | 3,556 |
| Upvotes | 0 | 0 |
| Language | TypeScript | HTML |
| License | MIT | MIT |
| Last commit | 4d ago | 6h ago |
| Created | Mar 2026 | Apr 2026 |
| Categories | Dev tools, Data & analytics, Finance & crypto | Design & frontend, Data & analytics, Dev tools |