Productivity
50d ago
Bingo Maker
Build custom bingo cards for parties, meetings, or class.
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Elapse
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Elapse
Your exact age, the span between dates, and date math — offline.
Elapse is an offline age and date calculator: enter a birthday to see your exact age down to the day with a live counter of every second you've been alive, measure the precise span between any two dates, or add and subtract days, weeks, months and years. It was built end-to-end with AI, runs entirely in your browser with no login or tracking, and the whole single-file source is downloadable to self-host or remix.
Built with Claude CodeNo login requiredFree to tryVerified workingOpen sourceProductivity
#date-calculator#age#time#dates#offline#calculator
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Generated launch trailer
Every build gets a 10-second trailer.
AIBuilt generated this launch kit automatically from /apps/elapse. 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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