
FlipGrid
A daily lights-out puzzle. Flip every tile off, beat par.
tuning the feed…

Ennead
Watch the demo before you click
A calm, classic sudoku with pencil notes and a quiet timer.
Ennead deals uniquely-solvable sudoku puzzles in three difficulties, with pencil notes, live conflict highlighting, hints and a gentle timer that tracks your best runs. Built end-to-end with AI as a single self-contained HTML file that runs fully offline — the source is downloadable and MIT-licensed. No login, no ads, no tracking.
Generated launch trailer
AIBuilt generated this launch kit automatically from /apps/ennead. No uploads, no editing — point us at the build and ship.
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Get the code
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
Remix with AI
Paste it into Claude, ChatGPT or Cursor together with the downloaded file.
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