fabrik_utils

fabrik_utils is a lightweight, real-world-first utility package for Flutter apps.
It includes essential extensions, helpers, and utilities used across real products — crafted to improve DX and save development time.

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Features

• 🗓 DateTime extensions (isToday, timeAgo, weekdayName, etc.)
• 🔠 String casing helpers (camelCase, PascalCase, titleCase, etc.)
• 🧼 String validation and formatting (isNullOrBlank, capitalizeFirst)
• ⏱ Duration formatting and splitting
• 🔁 Debounce & Throttle classes with status stream support
• 🔽 Scroll helpers (isApproachingScrollEnd)
• 🔢 Tuple-style time splitting for seconds

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Installation

Add the package to your pubspec.yaml:

dependencies:
  fabrik_utils: ^0.1.0

Then run:

flutter pub get

Import it in your Dart files:

import 'package:fabrik_utils/fabrik_utils.dart';

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Examples

String Casing

// "Hello World"
'hello world'.titleCase

// "fabrikUtils"
'FABRIK Utils'.camelCase

// "this_is_a_test"
'this is a test'.snakeCase

// "text-case"
'TextCase'.kebabCase

DateTime Extensions

// true
DateTime.now().isToday

// "just now"
DateTime.now().timeAgo

// "September 7, 2025 2:30 PM"
someDate.fullDateTime

Duration Helpers

// "01:01:05"
formatDuration(Duration(seconds: 3665))

// (hours: "01", minutes: "01", seconds: "05")
splitDuration(3665)

Debounce & Throttle

final throttle = Throttle<void>(duration: Duration(seconds: 1));
throttle(() => print('Only once per second'));

final debounce = Debounce<void>(duration: Duration(milliseconds: 300));
debounce(() => print('Triggered after pause'));

Scroll Helpers

isApproachingScrollEnd(scrollController)