Hotlap.ai
PROFESSIONAL iRACING TELEMETRY

DATA DRIVEN
DOMINATION

The modern, open-source telemetry analyzer for iRacing. Completely free.

Hotlap.ai Dashboard

Precision
Engineering

Built by sim racers, for sim racers. We focus on clean data visualization without the clutter. Compare laps, analyze inputs, and spot consistency issues instantly with our high-contrast, dark-mode optimized charts.

Real-time Telemetry Processing
Automatic Session Library
Delta Time Analysis
Fuel & Tire Usage Calculator
Sector-by-Sector Breakdown
Input Trace Comparison
Telemetry Analysis

Complete Toolkit

Everything you need to go faster, packaged in a beautiful, high-performance desktop application.

Smart Comparison

Auto-aligns laps for perfect comparison, even with different start lines.

Track Anatomy

Interactive maps with sectors, corners, and racing line overlays.

Consistency

Visualize your lap time spread and identify high-risk corners.

Leaderboards

Track local records per car/track combo automatically.

LIGHTWEIGHT.
FAST.

Built with optimized React components and a high-performance backend. Zero impact on your sim racing frame rates.

<1%
CPU Usage
0ms
Input Lag
GROWING EVERY DAY

JOIN OUR
COMMUNITY

Connect with fellow sim racers. Share setups, discuss strategies, get help, and stay up to date with the latest features.

Join us on Discord

Get tips from faster drivers, report bugs, request features, and be the first to know about updates.

Join Server

Ready to
Hit the Track?

Join the community of drivers improving their lap times with Hotlap.ai.

Windows only (macOS & Linux coming soon)