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Devtools X

Devtools X is a free, open-source developer tool for Windows, macOS and Linux. Collection of offline first developer utilities available as non-electron desktop application. It has 1,537 GitHub stars and is released under the MIT license. Its source code is on GitHub at fosslife/devtools-x.

github.com/fosslife/devtools-x (opens in a new tab)

About Devtools X

devutils is macOS-only, and devtoys is Windows-only. So here's DevTools-X -- an x-platform non-electron, collection of dev-tools that is lighter, safer, and feature rich (currenltly 41 modules and growing) development utilities.

FAQ

Devtools X FAQ

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What is Devtools X?

Devtools X is a free, open-source developer tool for Windows, macOS and Linux. Collection of offline first developer utilities available as non-electron desktop application. It has 1,537 GitHub stars and is released under the MIT license. Its source code is on GitHub at fosslife/devtools-x.

Is Devtools X free and open source?

Yes. Devtools X's source code is public on GitHub under the MIT license, which is OSI-approved or FSF-free, so you can use, copy and change it for free.

How do I install Devtools X?

Download the installer for Windows, macOS and Linux from its GitHub Releases page (latest: devtoolsx-v3.4.1) or the project website.

Is Devtools X still maintained?

The repository's most recent commit was on Apr 8, 2026. appsgit only lists apps whose repository had a commit in the last six months.