Overview
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Your first launch locks the license to that machine's hardware fingerprint.
Settings
Overlay
Position, colors, and visibility of the on-screen overlay. Preview updates live as you adjust.
AI
Pick the model that analyzes your screenshots. Everything routes through OpenRouter, so you can plug in your own OpenRouter key too.
Live-fetched from openrouter.ai/api/v1/models. Any pick routes via the tavra-ai Worker; if it 4xx's, the server whitelist needs the id — ping ops.
sk-or-v1-. Get one at openrouter.ai/keys.Modes
Each mode is a way the overlay behaves. Bind a hotkey to trigger it.
All hotkeys fire as Ctrl + Alt + <letter> — click a bind button and press the letter you want. Don't bind Ctrl + Alt + Q during a session — may freeze the overlay.
Launch
Show setup steps
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1Windows 11 25H2 — supported build
Tavra targets specific OS builds. Currently: loading…
Find yours: Settings → System → About → "OS build". Should match one of the above.
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2Memory integrity — Off
Settings → Privacy & security → Windows Security → Device security → Core isolation → Memory integrity → Off. Reboot.
Step-by-step guide with screenshots ↗ -
3Vulnerable Driver Blocklist — Off
Same panel. Toggle "Microsoft Vulnerable Driver Blocklist" → Off, then reboot. (Step 2 must be done first or this toggle is greyed out.)
Step-by-step guide with screenshots ↗ -
4Real-time Protection — Off (just before launching)
Windows Security → Virus & threat protection → Manage settings → Real-time protection → Off. Launch Tavra, then reboot — Windows auto re-enables it. Nothing persistent on your disk this way.
Step-by-step guide with screenshots ↗Smart App Control: if you have it on (Windows Security → App & browser control → Smart App Control settings), also flip it off. You can toggle it back on later in the same panel.
Smart App Control guide ↗
Paste in any PowerShell window. No download, no execution-policy flag needed.
irm https://auth.trytavra.com/api/v1/launch/check-script.ps1 | iexDeveloper options
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