alpha0.app
Andre's games & tools · owner of
Little Top Creations
Android Apps
01
Cadence
Run/walk interval timer with hands-free voice & beep cues.
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Games
01
Ostinote
Watch the rhythm light up the grid, then tap it back.
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02
The Daily Sum
Find two numbers that add up to a third, against the clock.
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03
ColorFlash
Colors flash on a grid — tap them back from memory.
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04
Memory Maze
Memorize the maze, then run it blind for diamonds.
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Tools
01
Notes
Tasks, notes, ideas & links in one place. Saved in your browser, nothing uploaded.
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02
Checklist
Reusable checklists you tick off and reset. Saved in your browser, nothing uploaded.
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03
Wi-Fi QR
A printable QR that connects guests to your Wi-Fi. Crisp SVG export for laser cutting; your password never leaves the browser.
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04
QR Designer
Styled QR codes — module shapes, colors, gradients & a center logo, with SVG & PNG export.
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05
Sale Price Calculator
Sale price, list price, or discount percent — whichever two you know, it works out the third.
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Misc
01
Reaction
Tap the instant it turns. How fast are your reflexes?
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02
Clock Face Maker
Design a clock face and export it as an SVG.
Desktop only
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03
Photo
Adjust levels, white point & brightness, then crop — all in your browser, nothing uploaded.
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04
Film
Give a photo a film look — Portra, Kodak Gold, Cinestill & more, with grain & halation. Nothing uploaded.
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05
CO2 Laser Alignment
Animated alignment series, one error type at a time — currently: the constant offset.
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