Lightweight simracing overlays.
If you’re chasing lap time, consistency, or just a smoother sim experience, Simgaze stays out of your way and lets you focus on driving.
JAKE DENEHAN
01
Our mission
What is Simgaze?
Simgaze is a modular overlay system designed specifically for simracing.
Every widget is built with efficiency in mind — minimal overhead, instant updates, and rock‑solid stability during long sessions, races, and endurance events.
Built for Performance
Simgaze doesn’t use web views, embedded browsers, or heavyweight UI frameworks. Everything is rendered directly through the GPU.
That means:
Lower CPU usage
Minimal memory footprint
No random frame drops
Whether you’re on a high‑end rig or a more modest setup, Simgaze is designed to stay lightweight and responsive.
Clean by Design
The UI philosophy is simple: clarity over flash.
Everything is designed to be readable at a glance, during high‑speed racing, in VR or on screens. Subtle visuals, sharp text, and layouts that don’t fight for attention.
Lightweightness
Because simracing overlays shouldn’t feel like a second game running on top of your sim.
Simgaze is built by people who care about performance, precision, and a clean racing experience. No bloat, no gimmicks — just fast overlays that do their job
Pick what you need. Ignore what you don’t.
Modular Widgets
Simgaze uses a widget‑based system, so you can build your overlay layout exactly how you want it. Lap data, fuel, standings, inputs — clean, readable, and configurable.
No all‑or‑nothing dashboards. No clutter. Just the data that helps you drive faster.
Platforms
Supported Sims
Simgaze currently works with:
iRacing
rFactor 2
Le Mans Ultimate
More platforms may come later, but the focus right now is doing these properly — fast, accurate, and reliable.
Simgaze is built around one simple idea: overlays should never be the reason your sim stutters.
No Chromium. No HTML. No CSS fighting your GPU mid-corner.
Everything runs natively and renders directly on the GPU, which means predictable performance and no surprise overhead. What you see is exactly what you get — fast data, fast rendering, zero fluff.
Simgaze isn’t trying to be a second UI monster glued on top of your sim. It’s designed for racing, not for showing off animated graphs that look cool and do nothing.
Every widget exists for a reason:
Help you make decisions
Give you information instantly
If a widget doesn’t help you drive faster or smarter, it doesn’t belong.
Data updates instantly. Layout changes are immediate. No lag, no refresh delays, no waiting for a web layer to catch up.
Move it. Resize it. Turn it off.
From practice to qualifying to race starts with 40 cars on track, Simgaze stays smooth and responsive — even when your sim is already working hard.
Simgaze gives you control without turning setup into a second job. You can dial in your layout quickly and get back on track instead of spending an hour tweaking menus.