Package Name Availability Checker

Check if your app name is available across all major package managers. Homebrew, npm, Snapcraft, Flathub, Winget, and more.

Lowercase letters, numbers, and hyphens only

Package Managers

We check availability across 8 package managers

Homebrew

macOS

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npm

Cross-platform

—

Snapcraft

Linux

—

Flathub

Linux

—

AUR

Arch Linux

—

Winget

Windows

—

Chocolatey

Windows

—

Scoop

Windows

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DesktopCore helps you build, sign, and distribute desktop apps to all major platforms and package managers with automated CI/CD pipelines.

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