Observed arrival · 2026-10-22

WinBuild: a Windows release path for Expo Android

winbuild.dev Visit website

Editorial interest 78/100 Selection signal · not a rating of the site

WinBuild is a private-alpha tool for building and checking signed Android App Bundles for Expo apps on a Windows PC.

Landing page captured for the 2026-10-22 issue.

For: Expo developers preparing Android releases on Windows
Worth noticing: Its verifier checks the upload certificate, target SDK, 16 KB pages, and ABIs; the page reports testing on two apps and one PC.

Field notes

The documented command accepts a project folder, workspace and output paths, an EAS profile, credentials, and an ABI setting. Its phases include inspection, dependency installation, Expo prebuild, Gradle bundling, verification, and export; the page says a failed phase reports an error code and resume command. The stated environment is Windows 11 with Expo SDK 57 and React Native 0.86, and the reported test scope is two apps on one PC.

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