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 on your Tavra plan — no separate API key needed.
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.
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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