Build an app for Screens, Envoy's upcoming digital signage platform.
- Make sure you have a GitHub account (https://github.com/signup)
- Fork this repository (https://github.com/envoy/hack-night-2025/fork)
- Fill in the team/app form below
- Start hacking!
- You have only 2 hours to build the entire app
- You can use any technology, frameworks, etc. you're comfortable with
- You may use AI to assist you, but remember you'll be graded on quality
- Bonus points for leveraging a hardware API (camera, flashlight, etc.)
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- Social wall: Instagram, Facebook, X, etc. social posts in a scrolling live feed
- Birthdays: Employee birthdays this week
- Weather: The weather right now at that location
- Countdown: Countdown clock with a description of what it's counting down to
- Transit: Local bus, train, etc. routes and their next departure time
- Live TV: Stream live TV over IP
- Stock: Live stock performance for a specific stock
- News ticker: Latest headlines from a TechCrunch, Reuters, NYT, etc.
- Slack Shoutouts: Spotlight shoutouts or kudos messages in real time
- Energy dashboard: Live office power usage, temperature, etc.
- Food menus: Today’s cafeteria menu, nearby restaurants’ lunch specials
- Fun facts/trivia: Random facts or quizzes
- Quote of the day: A random quote of the day
- Music: Play a music with cool on-screen graphics
- Mood board: Live office sentiment via reactions (smiley/frown counts)
- AI art: Generate a new AI image every day as an art wall