BuildBakery is a hosted build service for creating and packaging applications for iOS, Android, macOS, Windows, Linux, and the web. Developers provide a source branch or upload a project folder with a `bakery.yaml` recipe describing the build. Builds run on fresh macOS or Linux machines managed by BuildBakery, or on a developer’s own Mac, Linux, or Windows machine. The service can produce signed iOS `.ipa` files, Android `.aab` and `.apk` files, Mac applications, and other desktop binaries. Build outputs can be downloaded or sent to destinations such as TestFlight and Google Play. BuildBakery also provides live build logs and signing support. A typical workflow involves creating an account with an email address, supplying a project and its recipe, and starting a build for the required platforms. The Taster plan is free and does not require a payment card; Home Baker and Bakery plans are also available.