Nix-Wrapped Android Release Builds with Out-of-Repo Signing
How to use a Nix flake to pin the Android SDK, wrap Flutter release builds, keep signing material out of the repo, and add idempotent emulator helpers.
flutter
Flutter and Nix: When Your SDK Thinks It Owns the Filesystem
A postmortem on getting Flutter iOS builds working inside a Nix flake, and what the experience revealed about Flutter's relationship with the filesystem.