What is tauri-action?

Tauri GitHub Action helps you turn your web app into desktop applications that run natively on Mac, Linux, and Windows. Instead of manually building and packaging your app for each operating system, you set up this tool once and it handles the process automatically every time you want to release a new version. At a high level, this tool plugs into GitHub's automation system. When you push changes to your repository, it triggers a sequence of steps: it sets up the right build tools for each operating system, compiles your web app into a native desktop program, and then uploads those finished files to a GitHub Release page. You can configure it to create a brand-new release automatically, attach files to an existing one, or just test that your build process works without publishing anything. This is ideal for developers building apps with the Tauri framework who want to distribute their software without the headache of manually managing builds across different platforms. For example, a small startup building a note-taking app can push a new update to their code, and this action will automatically produce a Mac installer, a Windows executable, and a Linux package, all attached to a downloadable release page for users. The tool is notably flexible about how it names and organizes your files, and it supports a wide range of options like uploading signature files for automatic updates or choosing between different Windows installer formats. It also includes experimental support for building mobile apps for Android and iOS, though the documentation notes those are still being refined. There is even community-supported compatibility for Gitea, an alternative to GitHub.