We just shipped the Tuist SDK and tracks for Previews 🚀 SDK: your app detects newer previews and prompts testers to update, fully open source. Tracks: organize previews into groups like `beta` or `nightly`—updates only notify within the same track. No more "are you on the latest build?" questions. Read more about these new features on our blog: https://tuist.dev/blog/2026/01/02/previews-sdk-and-tracks