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THOUGHTS.

16 articles on engineering, architecture, and the craft of building software.

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Flutter · UI Optimization May 26, 2026 8 min read

Anchoring Floating UI in Flutter with CompositedTransformTarget and CompositedTransformFollower

Dropdown menus, autocomplete suggestions, tooltips, popovers, context menus — almost every app eventually needs a piece of UI that floats above the rest of the layout and stays glued to some other widget. The hard part is never drawing the floating panel. The hard part is keeping it pinned to its anchor when the anchor scrolls, when the screen rotates, or when the layout shifts.

THOUGHTS.

Anchoring Floating UI in Flutter with CompositedTransformTarget and CompositedTransformFollower

Stop Burning Tokens on Code Exploration: Optimizing Claude Code with CodeGraph

Running Flutter Mobile Automation Tests on Firebase Test Lab

The Power of `@visibleForTesting`: How to Mock Dependencies in Flutter Packages

Building Smart Share Links in Flutter

Flutter Provider Is Not a State Management Solution — It's Dependency Injection

Resumable File Upload & Download in Flutter: A Practical Guide to Chunking

Demystifying Map Layers: Embedding Custom Maps in Google Maps Flutter via Tile Overlays

Scaling Flutter: A Practical Guide to Feature-Based Architecture Across Multiple Repositories

Don’t Fear the <T>: Demystifying Generics in Dart and Flutter

Power of Mixins in Flutter: A Guide to Cleaner, Reusable Code

From Chaotic Routes to Flawless Flows: Type-Safe Flutter Navigation

Demystifying Concurrency and Parallelism in Flutter: A Practical Guide

Building Resilient Apps: A Guide to Offline-First Architecture in Flutter

🌟 Flutter Advanced Power-Ups: Taking injectable to the Next Level

Leveling Up Your Flutter Architecture: Mastering Dependency Injection with get_it and injectable

PLAYLISTS.

Flutter & Dart