Creative Tools
20d ago
GradientForge
Forge gorgeous CSS gradients and export them anywhere.
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ContrastKit
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ContrastKit
Check WCAG contrast, then fix failing colors in one click.
ContrastKit shows your foreground/background pair as real UI — headline, body text and buttons in both orientations — with the exact contrast ratio and every AA/AAA badge live. Failing a level? One-click nudges walk the foreground's lightness to 4.5 or 7.0 while preserving its hue, and palette matrix mode audits every pair in up to six colors at once with shareable URLs. Built end-to-end with AI, and the entire single-file source is downloadable to self-host or remix.
Built with Claude CodeNo login requiredFree to tryVerified workingOpen sourceCreative Tools
#accessibility#wcag#contrast#color#a11y#design
Generated launch trailer
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AIBuilt generated this launch kit automatically from /apps/contrastkit. No uploads, no editing — point us at the build and ship.
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Get the code
Own it. Remix it. Ship it.
This launch ships its complete source as one self-contained HTML file. No build step, no backend, no strings attached.
Download
Single-file source — MIT licensed.
Download source (.html)Self-host
- 1. Download the file
- 2. Drop it on any static host (Vercel/Netlify/S3/your server)
- 3. Done — zero dependencies.
Remix with AI
Paste it into Claude, ChatGPT or Cursor together with the downloaded file.
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