GitGrid — GitHub Display Setup

GitGrid is the companion app for the GitGrid LED display, a physical 64x32 LED matrix that shows your GitHub contribution graph in real time.

No accounts. No subscriptions. No cloud services. Just plug in, pair, and go.

FEATURES
• Guided step-by-step setup — pair, configure WiFi, set your username, done
• Bluetooth Low Energy pairing — no captive portals or serial consoles
• WiFi network scanner — pick your network from a list, no typing SSIDs
• GitHub username validation — confirms your profile exists before sending to the device, with avatar preview
• Show/hide password toggle for easy WiFi entry
• Device status & diagnostics — see WiFi signal strength, last data refresh, and error details
• Human-readable error messages — "WiFi password incorrect," "Username not found," with suggested fixes
• Reconfigure anytime — change your WiFi or GitHub username without starting over
• Auto-reconnect — the app remembers your device and reconnects when in range
• Dark mode support — matches your system theme

WHAT IS GITGRID?
GitGrid is a physical LED display for developers who want to show off their GitHub contribution history as a living piece of desk or wall art. The display auto-refreshes throughout the day so your latest commits always appear. No GitHub login or token required, just your public username.


REQUIREMENTS
• A GitGrid LED display (sold separately)
• Bluetooth Low Energy (BLE) capable device
• 2.4GHz WiFi network
• A public GitHub profile