fake_async - Dart and Flutter package in Testing category | Flutter Gems

Flutter Gems is a curated list of 7000+ useful Dart & Flutter packages that are categorized based on functionality.

Discord Medium LinkedIn Twitter

SUPPORTED BY 🚨

API Dash is a beautiful open source cross-platform API client powered by Flutter which can help you easily create API requests, visually inspect responses and generate API integration code. Click here to check it out!

fake_async

flutter pub add fake_async

pub.dev Source Code API Docs

Category	:	Testing
Dart 3 compatible	:	Yes
Null safety	:	Yes
Platform(s)	:	Android iOS Web macOS Windows Linux
Dart SDK	:	^3.3.0
Latest Version	:	1.3.3 (Jan, 2025)
Created	:	Jul, 2014
Pub Likes	:	114
Pub 30-day Downloads	:	4.6M
Pub Points	:	150
GitHub Stars	:	517
Open Issues	:	285

About fake_async package

Fake asynchronous events such as timers and microtasks for deterministic testing.

Open Source Flutter Apps & Projects that use fake_async package

Immich

High performance self-hosted photo and video management solution.

Lichess Mobile

Second iteration of the Lichess mobile app.

io_flip

Google I/O 2023 FLIP AI-designed card game built with Flutter & Firebase

player

Koel Player, the official mobile app for Koel.

talawa

Community Organization Management Software.

flutterhole

A third party Android application for the Pi-Hole® dashboard.

zulip-flutter

Future Zulip client using Flutter

Mooltik

Mobile app for drawing 2D animation

Software App for Ubuntu

Software App for Ubuntu made with Flutter

MigraineLog

A simple multi-platform headache diary

Bible Feed

Keep track of your daily bible reading if you are using the Professor Grant Horner reading plan

Click here to submit an open source Flutter app or project that uses this package.

Any issues in this page? Report here.

Last updated: October 19, 2025