⚡ Live Telemetry · 🤖 AI Engineer · 🏁 Faster Laps

Data‑Driven Race Engineer
for serious sim racers

DDRE connects to iRacing (and more soon) to deliver real‑time telemetry, lap delta analysis, setup guidance, and an AI race engineer in your ear. Spend less time guessing and more time finding lap time.

Get DDRE Explore Features

One‑line install (Windows)

$ npm i -g ddre && ddre
Portable installer available below
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Sessions analyzed
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Tracks mapped
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Cars recognized

Session Snapshot

DDRE UI mock

Live track map · Delta · Tyre temps · Fuel calc · Voice engineer

Predictive best lap Tyre heat map Purple sectors Pit window calc Setup diff AI calls Telemetry export Overlay widgets Car/Track autodetect Live baseline

What makes DDRE different?

It’s not “another overlay.” It’s an engineer that sees your telemetry, understands context, and tells you what matters.

Real‑time Telemetry

15–60 Hz stream with lap delta, sector splits, tyre/pressure temp bands, brake bias, fuel burn, and more.

Tracks & cars auto‑detected

AI Race Engineer

Context‑aware calls: entry/exit notes, line & brake release coaching, and targeted setup changes.

Optional voice in‑ear

Live Baseline Setup

Capture the current setup from the sim, compare to baseline, and apply safe, data‑driven adjustments.

Per‑car persistent profiles

Track Map that learns every lap

DDRE refines the track spline from your laps. Purple highlights mark your fastest sectors. Pit lane & off-track are filtered automatically.

  • Smart thinning for crisp maps without jitter
  • Predictive best based on rolling sector PBs
  • Export geometry for overlays or analysis
// Example WS snapshot
{
  "iracingConnected": true,
  "sessionInfo": { "track": "Brands Hatch GP", "weather": "Cloudy 18°C" },
  "lap": { "num": 12, "delta": -0.142, "sector": "T2" },
  "tyres": { "fl": 86, "fr": 84, "rl": 92, "rr": 93 },
  "fuel": { "stint": 14.3, "perLap": 2.1, "pitIn": "L23" }
}

Clean, dense UI — built for focus

No wasted space. Everything critical on one screen. Overlays when you want, panels when you need detail.

Session

Delta, sectors, track map, tyres, fuel.

Engineer

Actionable calls, setup diffs, coaching notes.

Overlays

HUD widgets for stream or second monitor.

Simple pricing

Keep it fair and transparent while we sprint on features.

Early Access
Free
  • iRacing support
  • Telemetry dashboard
  • Basic overlays
Download
Pro (soon)
£7 / mo
  • AI race engineer
  • Setup assistant
  • Advanced export & cloud
Join waitlist
Team (soon)
£19 / mo
  • Shared baselines
  • Team telemetry rooms
  • Coach tools
Contact

Download

Windows portable build & NPM global CLI. Linux & macOS coming later.

Windows Portable

Unzip, run DDRE.exe. No installer, no fuss.

Download .zip

NPM Global

Use the command below to install.

$ npm i -g ddre && ddre

Changelog & Docs

System requirements, release notes, API endpoints.

View Docs

FAQ

What sims are supported?

iRacing today. We’re evaluating ACC and rF2. Tell us what you want next.

Does the AI talk to me?

Yes — optional voice engineer with succinct calls, powered by your telemetry.

Will this hurt FPS?

We keep capture light; overlays are GPU‑friendly. You can run headless and stream telemetry if you prefer.