Productivity
95d ago
Bingo Maker
Build custom bingo cards for parties, meetings, or class.
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Markbook
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Markbook
See your grade so far — and exactly what you need on the final.
Markbook is a weighted grade calculator: enter each category's score and weight to watch your running grade and letter update live, then set a target and it tells you the exact average you need on whatever's left. It works entirely in your browser with no login and no network, and was built end-to-end with AI as a single self-contained HTML file you can download from the source link.
Built with Claude CodeNo login requiredFree to tryVerified workingOpen sourceProductivity
#grades#calculator#gpa#students#school#gradebook
Stats update live — the feed never sleeps
Generated launch trailer
Every build gets a 10-second trailer.
AIBuilt generated this launch kit automatically from /apps/markbook. 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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