Dev tools · September 24, 2017
Uncap: Map Caps Lock to Escape on Windows, Linux and Mac
Map Caps Lock to Escape or any key to any key. Contribute to susam/uncap development by creating an account on GitHub.
Uncap: Map Caps Lock to Escape on Windows, Linux and Mac launched on September 24, 2017 with 42 votes, #772 of 3,073 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 9 years on.
In plain words
Uncap is a cross-platform utility that remaps the Caps Lock key to Escape on Windows, Linux, and Mac. It is designed for users who want to repurpose an underused key to improve keyboard efficiency, particularly for text editors and programming environments where Escape is frequently needed. The tool provides a simple way to customize keyboard behavior across multiple operating systems.
written from the facts on this page · September 2026
Does a similar job
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HyperCaps for macOSFeb 2026 · hypercaps.auramark-studio.com · ▲122Turn CapsLock into a Super Key & Boost Productivity


I made an open-source Loom alternative2024 · cap.so · ▲351Cap is the free, open source screen recorder for Mac, Windows, and Linux. Record, edit, take screenshots, and share videos with a link.
Devil Mode: A twisted Emacs key translator for modifier-free editing2023 · github.com · ▲50Emacs minor mode that intercepts and translates keystrokes to provide a modifier-free non-modal editing experience - susam/devil
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Unclack is the small but mighty Mac utility that mutes your keyboard while you type!
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