🏒 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.

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. Easily manage guest subs, resolve waiting list confusion, and discover local rinks—100% free for captains and players.

RinkTime Effortless Game & Roster Management Banner

⚡ 1-Tap RSVPs
🤖 AI Line Balancer
📋 Easy Game Roster Sharing
⏳ Full Waiting List Support
🗣️ Multilanguage AI Translation
🔔 Instant Notifications
🔍 Discover Local Teams & Rinks
✨ 100% Free Team Management

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Android & Wear OS

Over The Boards

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

(+ iOS support coming soon!)

The first 100% offline, privacy-first hockey performance engine. Transforms smartwatch heart rate telemetry into automatic shift detection, pre-game readiness scores, shift intensity variance modeling, and personalized coaching tips.

Over The Boards Hockey Performance Tracker Poster

⏱️ Intelligent Shift Detection
📊 Detailed Player Performance Analysis
📈 Historical Comparisons & Trends
⚡ Player Readiness Score
🔒 100% Offline & Private
🫀 Health Connect Integrated

"Built out of a love for the game. No ads, no bloatware, and offline-first data privacy."

— The BlueLineLabs Engineering Team