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bizz84/flutter-tips-and-tricks

★ 2,298 · Dart · MIT · updated Sep 2025

All my Flutter Tips & Tricks on X (Twitter) and LinkedIn.

A flat repository of 256+ Flutter tips, each as a standalone markdown file with screenshots and links to the original social post. It's Andrea Bizzotto's (@biz84) personal knowledge base made public — not a library, not a framework, just a browsable collection of Flutter patterns, tooling tricks, and Dart language notes accumulated over several years of active posting.

Tip quality is consistently high and practical — topics like `Error.throwWithStackTrace`, conditional imports for web/native, and `debugRepaintRainbowEnabled` are things most Flutter devs have hit but not necessarily solved cleanly. Coverage spans the full stack of Flutter concerns: tooling, CI, state management, UI, platform-specific quirks, and Dart language changes. Tips are current — the repo has entries for Dart 3.8, Flutter 3.29, and Gradle Kotlin DSL migration, so it's not a museum piece. The numbered naming scheme and companion app (fluttertips.dev) make it easy to navigate 256 entries without losing track.

It's entirely static markdown — no search, no tagging, no way to filter by topic or Flutter version without reading through the table manually. Some tips are paired in the table with a shared social post, meaning two entries link to the same X/LinkedIn URL, which is confusing when trying to trace a tip back to its source. The companion app is closed-source, so if fluttertips.dev goes down the discoverability story collapses back to scrolling a giant README table. Tips covering deprecated APIs (e.g., Color deprecations in 3.27, Matrix4 in 3.x) have no status flag — a reader has no way to know at a glance whether a given tip is still valid for the current SDK.

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