ContribKit turns your GitHub contribution calendar into a fully customizable visual. Pick your palette, adjust cell shapes and sizes, set a background — then export as PNG, SVG, or Markdown, ready to drop into any README, portfolio, or social post.
- Customize everything: Choose from curated color palettes or build your own gradient. Switch between square, rounded, or circular cells. Set solid or gradient backgrounds.
- Export in any format: PNG for sharing. SVG for crisp scaling. Markdown for READMEs. One tap.
- No account required: Just enter any public GitHub username. No login, no token, no tracking.
-Built for developers: Dark-first design. Fast. No clutter.
Visualize and export your GitHub contribution calendar your way