The iRacing Streamers' Toolbox

Put your race on stream

TiRST connects iRacing to OBS and SimHub so your viewers see what you see: live telemetry dashboards, your iRating across every discipline and celebrations the moment you take pole or the win.

Download TiRST Join the Discord

Version 1.8.0 Windows 10/11 (64-bit) OBS & SimHub ready

About TiRST

The toolbox for iRacing streamers

TiRST is a Windows app that sits between iRacing and your streaming software. It reads live telemetry from the sim and turns it into overlays, trackers and on-screen moments that make your broadcast easier to follow.

No spreadsheets, no alt-tabbing and no hotkeys mid-race. Start TiRST, start iRacing, and your stream keeps up with you.

For streamers

Give your broadcast the polish of a TV race feed without building overlays by hand. Set it up once and it just runs.

Why TiRST

It is made by an iRacing streamer, for iRacing streamers, so every feature starts with a real problem from a real stream.

For viewers

Follow the race the way the driver does: watch the numbers live, call the iRating swings in chat, celebrate the wins together and join the Discord to be part of the community.

01Live telemetry

Dashboard overlays that move with the car

TiRST reads iRacing telemetry in real time and turns it into clean, readable overlays for your stream. Viewers see what you see: speed, gear, revs and your inputs, updated as you drive.

Drop-in browser sources for OBS
Styled to sit over any camera or sim layout
Runs alongside iRacing on the same PC

Video coming soon

02iRating tracker

Every discipline, every swing

Show your iRating across all five iRacing disciplines and let chat watch it move during the race. Gains and losses are clear at a glance, so your audience always knows what is on the line.

Oval, Sports Car, Formula, Dirt Oval and Dirt Road
Live changes as the session plays out
Great talking point between races

Video coming soon

03Celebrations

Make the big moments land

Take pole or bring home the win and TiRST fires a full-screen celebration on your stream automatically. No hotkeys to hit mid-corner and no moment missed.

Race and qualifying triggers
Full-screen, stream-safe animations
Hands stay on the wheel

Video coming soon

04Works with your tools

Built for OBS and SimHub

One telemetry bridge feeds both your stream overlays and your SimHub dashboards. Set it up once and keep using the software you already know.

OBS browser-source overlays
SimHub-friendly data feed
Lightweight Windows app

Video placeholder: Works with your tools

Video coming soon

05Community

Give viewers a reason to stay

Overlays tell the story of the race so viewers can follow along, react in chat and cheer every position gained. It turns watching into taking part.

Race context that sparks chat
Shared moments the whole stream sees
A community hub on Discord

Video coming soon

Screens

TiRST in action

Real overlays from real races, straight from the stream.

01 Dashboard overlay, mid-raceThe live telemetry overlay over in-car footage during a race.
02 iRating across five disciplinesThe iRating tracker showing all five disciplines on stream.
03 Race win celebrationThe full-screen celebration firing after crossing the line first.
04 Pole positionThe qualifying celebration after setting the fastest lap.
05 Inside the TiRST appThe TiRST window with its connection status and overlay settings.
06 OBS scene setupAn OBS scene with TiRST browser sources layered over the sim.