Keystrike is an open-source command-line typing tutor built with Textual. It analyzes a user's typing performance and generates adaptive practice drills that specifically target their weakest keys. The tool runs in the terminal, offers a clean TUI interface, and is designed to help developers improve their typing speed and accuracy through focused, data-driven exercises.
In the Developer Tools space, keystrike takes a focused approach. It focuses on improving typing speed and accuracy by focusing practice on the specific keys a user struggles with most. keystrike is an open-source project aimed at developers and programmers. The project is open source (MIT). It runs on the command line.
Behind keystrike is egno, and the product first shipped in 2026. The project is developed in the open on GitHub with 30 commits in the last 90 days. Among its 5 catalogued features are Adaptive Drills, Weak Key Targeting, and Typing Statistics.
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