What's in this Tesseract cheat sheet
Tesseract is a free desktop app where AI agents plan, edit, run and check work while you review. Each conversation runs on its own agent framework, so Claude Code can work in one conversation while Codex works in another, beside a code editor, a terminal and a live preview. Accounts opened to everyone on 15 October 2026 (v0.11.36), the same day v0.11.35 brought the single ⌘+P menu. Tesseract has no shortcut reference page of its own. This page gathers the keys from its release notes and product pages, with Windows/Linux and macOS tabs and a search box.
The two shortcuts to learn first
⌘+P (Ctrl+P on Windows and Linux) gets you around inside Tesseract. Spotlight works everywhere else: ⌥+Space on Mac or Alt+Shift+Space on Windows and Linux opens Tesseract over any app with a picture of your screen attached. Use Spotlight when the thing you're asking about lives in another app, like an email you want answered.
Not Tesseract OCR. This page is about the AI agent app from tesseract.dev. The open-source Tesseract OCR text recognition engine is a different project, and you run it from the command line.