FlutterBoost is a Flutter plugin that enables hybrid integration of Flutter into existing native applications with minimal effort.
The tool addresses the complexity of managing both native and Flutter pages within a single application. Rather than requiring developers to handle page resolution and navigation logic themselves, FlutterBoost abstracts this away by treating Flutter much like a WebView—developers need only reference page names, typically as URLs, and the plugin handles routing and lifecycle management across platform boundaries. This approach simplifies the architecture by decoupling page management from application logic.
FlutterBoost suits teams with established native applications who want to incrementally adopt Flutter without rewriting their entire codebase. It works across Android, iOS, and HarmonyOS platforms. The tool is particularly valuable for large-scale applications where native and Flutter code must coexist and communicate seamlessly. Developers should verify their Flutter SDK version compatibility, as the tool maintains different version branches for different SDK releases.
The project maintains active development with ongoing platform expansion, having recently completed full adaptation for the HarmonyOS platform. The team has simplified the architecture and unified interface design across platforms, reducing friction for developers upgrading Flutter SDK versions independently of FlutterBoost updates. Documentation is comprehensive, covering integration steps, routing APIs, page lifecycle management, and cross-platform event handling, with a dedicated FAQ section addressing common integration questions.
