Observed arrival · 2026-10-18
Nittygrid turns prompts into LED-matrix animations
An AI-assisted tool for generating, refining, previewing, and exporting animations for product LED layouts.
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$Paid
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✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Product teams building LED-matrix hardware
- Worth noticing
- The example gallery is labeled as prompt-made on a 64×64 grid, with nothing edited by hand.
Field notes
The example gallery is explicitly presented as prompt-made on a 64×64 grid, without hand edits; prompts specify motion, color, composition, and loop behavior, from auroras and jellyfish to Lissajous curves. Controls also expose 8×8, 16×16, 32×32, and 64×64 grids, plus options labeled “Custom pixels” and “Unique shapes.” Documentation links point to an SVG layout guide and an export-format and file guide; access is currently framed as a beta.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
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