Flutter Beyond the Screen: Building Embedded Linux Apps with flutter-elinux

Flutter is widely known for building beautiful cross-platform mobile and desktop apps — but what if you could run the same Flutter UI on an embedded Linux device like a Comet, Raspberry Pi, or a custom SBC? That's exactly what the flutter-elinux embedder makes possible.

In this talk, we'll go deep into how the flutter-elinux embedder works under the hood — exploring how it bridges Flutter's rendering engine with the Linux graphics stack (Wayland, DRM/KMS) to bring rich, hardware-accelerated UIs to resource-constrained embedded systems.

We'll also explore how flutter_rust_bridge (FRB) fits into this picture — enabling seamless, type-safe communication between Flutter (Dart) and Rust. On embedded systems, where performance and safety matter most, FRB lets you write hardware-interfacing or compute-heavy logic in Rust while keeping your UI layer in Flutter, with zero manual FFI boilerplate.

Understand the Flutter embedder architecture — how Flutter's engine is decoupled from the platform, enabling custom targets beyond mobile and desktop.

See a practical walkthrough of setting up a Flutter app to run on an embedded Linux device (e.g. Comet).