Knowledge Base
Flutter tutorials, video lessons, package notes and architecture guides organized by category.
How to Use the brakzon_phone_field Flutter Package for International Phone Input
Learn step‑by‑step how to integrate the brakzon_phone_field Flutter package into your app, customize RTL support, and avoid common pitfalls.
Android 17 Features: What Flutter and Android Developers Need to Know
Explore the latest Android 17 features, API level 37 changes, camera improvements, adaptive layouts, privacy updates, AI automation, performance improvements, and what Android 17 means for Flutter developers.
Getting Started with the mistralai_dart Flutter package
Learn how to integrate Mistral AI's powerful language models into your Flutter apps using the mistralai_dart Flutter package. This guide covers installation, a beginner‑friendly chat example, setup tips, common pitfalls, and FAQs.
Mastering AI Agents in Flutter with flutter_agent_harness
Learn how to integrate autonomous AI agents into any Flutter app using the flutter_agent_harness package—installation, a step‑by‑step example, best practices, and FAQs.
How to Use the cel Flutter Package for Dynamic Expressions
Learn step‑by‑step how to integrate the cel Flutter package into your app, parse and evaluate CEL expressions, and avoid common pitfalls.
Getting Started with the magic_webgen Flutter Package
Learn how to compile C code to WebAssembly and generate type‑safe Dart bindings in Flutter using the magic_webgen package. Includes installation, configuration, a step‑by‑step example, and common pitfalls.
How to Use the kata_cx Flutter Package for Headless Chat in Your Flutter App
Learn step‑by‑step how to integrate the kata_cx Flutter package into a clean architecture, from installation to sending messages, streaming replies, and running CSAT surveys.
How to Use the piesocket_channels Flutter Package for Real‑Time Apps
Learn step‑by‑step how to integrate the piesocket_channels Flutter package into your Flutter project, from installation to building a live chat UI, with best‑practice tips and FAQs.
How to Integrate the flutter_stripe Flutter Package for Mobile Payments
Master mobile payments integration with the flutter_stripe Flutter package. Learn setup instructions, payment sheet usage, architectural boundaries, and common pitfalls to avoid.
How to Use the openai_dart Package in Flutter: A Complete Guide
Integrate OpenAI REST and Realtime APIs into your Flutter projects using the type-safe openai_dart package. Build AI chatbots, streaming interfaces, and speech services effortlessly.
How to Download Antigravity IDE: A Step-by-Step Guide for Flutter Developers
Upgrade your Flutter workflow with this complete step-by-step guide to download Antigravity IDE, configure SDK dependencies, and run your first Flutter project.
Google Antigravity IDE vs Antigravity SDK: What Is the Difference in 2026?
Compare Google Antigravity IDE vs Antigravity SDK in 2026. Learn their differences, use cases, Python SDK, AI agents, MCP, subagents, tools, and which one to choose.