Early alpha

Tyrian

Bringing deeper insights to your existing telemetry. Upload your iRacing IBT files to surface the story hiding in your laps — corner by corner, lap by lap.

Accounts are closed at the moment, so uploads are anonymous: your session gets a link anyone can open, and it is deleted automatically after 48 hours.

See it in action

Straight from the app, across four real sessions — Suzuka, Interlagos, Long Beach and Mount Panorama.

Everything on one screen
Everything on one screenThe map, every lap, the verdict and the telemetry, all driven by one selection. The map and the lap list hold still on the left while the charts scroll on the right. Suzuka, BMW M2.
Where the time actually went
Where the time actually wentThe result, how consistent you were, what trouble cost — and the three things worth fixing first, each ranked by how many laps it showed up on. Interlagos, Porsche 911 Cup.
Every event, ranked by cost
Every event, ranked by cost23 detectors across eight categories. Each row shows the laps it happened on and roughly what it cost you. Long Beach, BMW M2.
Corners named, events on the line
Corners named, events on the lineEach corner labelled outside the circuit with a leader line to its apex. Events ride the lane hugging the road; the insights they group into ride outside them. Mount Panorama, BMW M4 GT3.
Scroll the whole session
Scroll the whole sessionThe axis is session time, not lap distance, so you can scroll and zoom straight across lap boundaries. Corner names, lap lines and pit landmarks are all clickable.
One line per thing that happened
One line per thing that happenedInsights on top, the events they were clustered from underneath, on a scrubbable ribbon with a minimap.

Recently uploaded

No uploads yet — be the first.

Anonymized — showing the 10 most recent uploads across all drivers.

What you get

Upload a lap and Tyrian goes to work — detecting mistakes, scoring corners and laying it all out to explore.

What the analysis finds

Every upload is scored automatically, and overlapping events are grouped into the handful of things that actually happened.

  • 23 detectors across eight categories — traction, stability, braking, chassis, track, inputs, racecraft and diagnostics
  • Events cluster into insights, so a spin is one thing that happened rather than four separate alarms
  • Per-event time-loss estimates, and the three issues worth fixing first ranked ahead of the rest
  • Recurring problems told apart from one-offs — trouble on 8 of 12 laps reads differently from a single mistake

How you explore it

One selection drives the map, the lap list and the charts together.

  • A chart stack on session time rather than lap distance, so you scroll and zoom straight across lap boundaries
  • One row per lap with sector times, deltas and event chips — or switch the same rail to corners, or to an event ladder ranked by cost
  • Open any lap into its own drawer, timed corner by corner against your best
  • Filter to a kind of event and it highlights on the map, the lap list and the timeline at once
  • Deep links that survive reanalysis — lap, corner, viewport, playhead and filter all ride the URL

What's on the picture

Synchronised surfaces that agree with each other.

  • GPS track map with corners named outside the circuit, and two lanes of marks — the events, and the insights they group into
  • Insight timeline with a narrative lane above the event lane, time / distance / percent axes, zoom, pan and a minimap
  • uPlot charts with one cursor across every graph and live readouts
  • A delta chart against any reference lap, with a ghost trace of your best
  • 21 computed channels — slip, weight transfer, balance and more — plus surface bands read from the sim's own enums
  • Drop a video onto the page and it plays in sync with the charts

Sessions and data

The context around the laps, and a way to get your numbers out.

  • Pit visits stamped from the sim's own track location — entry, standstill and exit drawn on the charts and as a seam between the laps
  • Sector times on every lap, toned against the spread of that session's own laps
  • Conditions in the header — sim time of day, sky, wet flag, air and track temperature
  • Export a Markdown digest, the whole session as JSON, or lap times as CSV

Known issues

It's early alpha — here's what's rough so you know what to expect.

  • Insights still need work — expect rough edges and some calls that miss the mark.
  • Sharing is not wired up: you can't make a session public or send anyone a link to one.
  • Track map generation can be iffy on incomplete laps (active reset points, out-laps and teleports can distort the outline).
  • Event detection thresholds may be too sensitive right now — they're actively being tuned.

Privacy

Accounts are closed at the moment, so every upload is anonymous. An anonymous session is public — anyone with the link can open it — and it is deleted automatically 48 hours after upload. Nothing on the page attributes a session to whoever uploaded it.

By uploading telemetry to Tyrian you grant the operator the right to use it. Uploaded telemetry may be retained and used for testing and debugging purposes.