Glowbit
Turn any screen into a sign
What it does
Glowbit turns any TV, tablet, monitor, or screen into a digital sign — no special hardware needed. Manage content from a simple dashboard, or sync multiple screens into one seamless video wall. Perfect for restaurants and shops showing menus or promos, gyms and offices sharing schedules or announcements, streamers running an on-screen overlay, and developers displaying build status or live dashboards.
Type a message, pick a style, and it goes live on any TV, monitor or browser tab. LED signs, playlists and scheduling with no hardware to buy.
Type a message, pick a style, and it's live — on any TV, monitor or browser tab. No hardware, no installs. Group any TVs into a wall — your message flows across them like a single giant LED board, perfectly in sync. Arrange the grid however you like. Draw your own pixel art in the browser. Every stroke becomes its own layer — give each one its own animation, then put it on any screen. Bars, fan zones, cafés — show the score in LED, flash the goals, announce the next kickoff. No hardware, just a browser tab on your TV. Put {{variables}} in any message and POST values from your POS, a spreadsheet or a cron job. Every paired screen re-renders in under a second. curl -X POST…from useglowbit.com
Does the same job
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Screen Canvas is the only app that lets you create stunning, customized digital signs directly on your Apple TV—instantly and effortlessly, using only your remote or even Siri! Perfect for everyone—from individuals crafting reminders or greetings, to businesses setting up real-time displays—Screen Canvas makes creating digital signage fast, taking just seconds right on your TV. Why it's different: No need for third-party apps, designing in a browser, or using complicated software filled with complex features. Screen Canvas is perfect for creating quick, simple signs that anyone can make—no…
More growth this month
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AstraPixels▲267A pixel-art solar system at its real current positions.
Growth · 29d ago · astrapixels.com
Launched alongside, August 2026
the whole month →- TL
Life & fun · 9d ago · louisabraham.github.io
- SA
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io
I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 16d ago · simedw.com