vxcozy

vxcozy / flappyboards

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Turn any TV into a retro split-flap display. Free & open source.

flappyboards.xyz
91
18
100% credibility
Found Mar 27, 2026 at 91 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

FlappyBoards is an open-source web app that emulates realistic retro split-flap displays on any screen or TV, with animated flips, sounds, rotating quotes, custom messages, music integration, and remote control.

How It Works

1
🌐 Discover FlappyBoards

You find the FlappyBoards website and see a mesmerizing demo of a retro flipping board like those in old airports.

2
🖥️ Launch the display

Click to open the full-screen board that automatically cycles through fun quotes with realistic flipping animations and clacking sounds.

3
✨ Make it personal

Adjust the flip speed, switch themes, type your own message, or add music so the board shows exactly what you want.

4
Choose your setup
💻
Use on your device

Keep playing solo with custom messages and rotating content right there.

📺
Set up on TV

Generate a secret room code, open the TV page on your television, and control it from your phone.

5
🎵 Add background music

Pick a radio station or connect music so 'now playing' info flips onto the board between quotes.

😎 Retro vibes alive

Sit back as your TV or screen becomes a nostalgic split-flap wonder showing quotes, messages, weather, and tunes perfectly synced.

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Star Growth

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AI-Generated Review

What is flappyboards?

Flappyboards turns any TV into a retro split-flap display emulator, mimicking those clacking airport departure boards with a 6x22 grid of 3D-animated tiles, synced mechanical sounds, and auto-rotating quotes. Built in TypeScript with Next.js, it runs as a PWA—launch fullscreen on a smart TV, tweak settings like flip speed or theme, and send custom messages via a web remote. Like turning any surface into a speaker or any picture into a coloring page, it transforms idle screens into ambient retro displays without hardware costs.

Why is it gaining traction?

Hyper-realistic physics-based flips with audio clacks feel tactile, not gimmicky, plus remote control over PartyKit rooms lets multiple devices sync settings and push content like weather or Spotify now-playing. Deploy instantly to Vercel, pair with radio stations or custom quotes, and scale responsively from phone to 4K TV. Devs dig the zero-setup PWA for always-on displays, beating pricey physical alternatives like Vestaboards.

Who should use this?

Makers rigging home offices with ambient quote boards on spare TVs, event organizers needing quick synchronized displays across rooms, or indie hackers prototyping "turn any TV into a smart display" gadgets. Frontend devs wanting a polished Next.js demo for animations and Web Audio, or anyone bored with static dashboards craving retro vibes.

Verdict

Grab it for fun, low-stakes projects—solid docs and live demo make setup trivial, but 91 stars and 1.0% credibility signal early maturity; test thoroughly before production. Strong starter for TypeScript PWAs, scales to real hacks with music or APIs.

(198 words)

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