Data-Driven Hockey Engineering

Blue Line Labs

Simple, privacy-first software built for rec hockey players, captains, and leagues.

Explore Products ↓

Our Flagship Products

Designed from the locker room up to simplify team management and unlock smartwatch shift telemetry.

RinkTime App Icon
Web • Android

RinkTime

Effortless game & roster management for rec hockey.
(+ iOS support coming soon!)

Run your beer league team like a pro. RinkTime eliminates messy group chats with 1-tap RSVPs, instant notifications so you never miss game time, and automated AI line balancing. 100% free for captains and players.

  • ⚡ 1-Tap RSVPs
  • 🤖 AI Line Balancer
  • 📋 Easy Game Roster Sharing
  • ⏳ Full Waiting List Support
  • ✨ 100% Free Team Management
Explore RinkTime →
Over The Boards App Icon
Android & Wear OS

Over The Boards

Real-time shift analytics and cardio tracking for Wear OS & Android.

Automatic shift tracking for ice hockey — on your wrist, in your pocket, on your terms. Free. Offline. Honest. Detects ice vs bench from heart rate and wrist motion, live on the watch and again on the phone.

  • ⏱️ Intelligent Shift Detection
  • 📊 Detailed Player Performance Analysis
  • 🔒 100% Offline & Private
  • ✨ 100% Free — No Subscription
Explore Over The Boards →
"Built out of a love for the game. No ads, no bloatware, and offline-first data privacy."
— The BlueLineLabs Engineering Team