Dart & Flutter News

A collection of useful utility functions for Dart.

Flutter Hooks integration for flutter_debounce_throttle. Auto-dispose debounce and throttle controllers with HookWidget.

Production-ready debounce, throttle, and rate limiting for Flutter. Prevent double-clicks, API spam, and memory leaks with auto lifecycle management.

3.12.0-71.0.dev

Production-safe debounce, throttle, and rate limiting for Pure Dart. Auto-cleanup, error handling, and distributed support.

Viam Robotics Flutter SDK. Connect to your Viam robots using WebRTC or gRPC, and control your robots remotely.

A highly customizable roadmap and skill tree visualization widget with interactive pan/zoom, multiple layout orientations, and progress tracking.

A Flutter package that displays an interactive map using WebView with OpenStreetMap and Leaflet, perfect for showing location coordinates with customizable styling.

A package that allows you to use a native file explorer to pick single or multiple absolute file paths, with extension filtering support.

Ultra-simple offline-first Flutter package. Just get(), save(), and syncAll(). Automatic local storage with Hive, manual sync when you want.

Feature flag SDK for Flutter with remote toggle, caching, and offline support.

A lightweight, flexible worker pool framework for Dart with priority scheduling, retry policies, and graceful cancellation.

Utilities for deep cloning collections and custom types with flexible extension points and optional circular reference detection.

Expose standard or fully custom USB peripherals (gadgets) through a USB device controller (UDC) on Linux.

W3C standards-compliant web rendering engine based on Flutter, allowing web applications to run natively on Flutter.

A Flutter package for parsing, converting, and rendering simai format charts (maimai-style). Supports chart visualization with Flame engine and audio synchronization.

Hey everyone, I've been maintaining a production offline-first Flutter app (fintech scale) for the last year, and I wanted to share some "regrets" regarding our initial tech stack choices. We prioriti...

Draw perfect pressure-sensitive freehand lines. A set of functions for turning input points into a polygon of outline points.

Unified wearable SDK for Synheart (HR, HRV, steps, energy, stress).

Declarative navigation helpers (Navigator 2.0 pages) and local overlays without Navigator.push/pop or showDialog.