Flutter Gems
Flutter Gems is a curated list of 5600+ useful Dart & Flutter packages that are categorized based on functionality.
Top Flutter Performance and Crash Insights packages
Last updated: April 2, 2024
App performance analysis deals with the analysis of application performance data. To measure the performance of a Flutter app, you can use a variety of tools. One popular tool is the Dart Devtools, which allows you to measure the performance of your app on a variety of devices. Another tool you can use is the Android Studio profiler, which provides you with a detailed view of your app's performance. Various Flutter packages also provide tools to directly view the app performance while running on a device.
In production apps, it is also important to identify any issues that led to a crash while operating an app. This process is known as Crash analytics where data related to app crashes are collected, analyzed and reported. It is typically used to improve app quality by identifying and fixing defects that cause crashes. Crash analytics can also be used to troubleshoot customer issues and track the root cause of crashes. Firebase Crashalytics and Sentry are two popular Crash Analytics & Insights tools.
The complete list of Flutter packages that can help with App Performance, Crash Analytics and Crash Insights for a Flutter app is provided below.
firebase_crashlytics
Dart 3 compatible 👍 1.07K
Maintenance Status: Good
Flutter plugin for Firebase Crashlytics. It reports uncaught errors to the Firebase console.
sentry_flutter
Dart 3 compatible 👍 768
Maintenance Status: Good
Sentry SDK for Flutter. This package aims to support different Flutter targets by relying on the many platforms supported by Sentry with native SDKs.
sentry
Dart 3 compatible 👍 459
Maintenance Status: Good
A crash reporting library for Dart that sends crash reports to Sentry.io. This library supports Dart VM and Web. For Flutter consider sentry_flutter instead.
firebase_performance
Dart 3 compatible 👍 197
Maintenance Status: Good
Flutter plugin for Google Performance Monitoring for Firebase, an app measurement solution that monitors traces and HTTP/S network requests on Android and iOS.
leak_tracker
Dart 3 compatible 👍 107
Maintenance Status: Good
A framework for memory leak tracking for Dart and Flutter applications.
leak_detector
Dart 3 compatible 👍 47
Maintenance Status: Good
Used to detect page memory leaks. You can use it to detect whether there is a memory leak in 'Widget', 'Element' and 'State'.
flutter_web_optimizer
Dart 3 compatible 👍 40
Maintenance Status: Good
A optimization tools for flutter web, solved web page loading slow and browser cache problem.
show_fps
Dart 3 compatible 👍 34
Maintenance Status: Good
A flutter package that will allow you to check your app performance using FPS Badge.
shake_flutter
Dart 3 compatible 👍 32
Maintenance Status: Good
Shake is a tool for receiving better bug reports automatically. Reports arrive to you instantly with a ton of useful data so you can fix them 50X faster.
newrelic_mobile
Dart 3 compatible 👍 31
Maintenance Status: Good
Flutter plugin for NewRelic Mobile. This plugin allows you to instrument Flutter apps with help of native New Relic Android and iOS agents.
sentry_dio
Dart 3 compatible 👍 24
Maintenance Status: Good
An integration which adds support for performance tracing for the Dio package.
fps_jank_flash_widget
Dart 3 compatible 👍 19
Maintenance Status: Good
A flutter widget that flashes when flutter fails to render a frame in a certain timeframe
github_snitch
Dart 3 compatible 👍 4
Maintenance Status: Good
Package for capture & open github issue for crashes, issues & proposals
statsfl
Dart 3 compatible 👍 120
Maintenance Status: Average
A simple FPS monitor for Flutter. Helps to easily diagnose performance problems in your applications.
flutter_ume
Dart 3 compatible 👍 94
Maintenance Status: Average
UME is an in-app debug kits platform for Flutter apps. Produced by Flutter Infra team of ByteDance.
performance
Dart 3 compatible 👍 25
Maintenance Status: Average
Performance overlay package for Flutter apps that works on web.
stacked_crashlytics
Dart 3 compatible 👍 3
Maintenance Status: Average
A package that provides a Crashlytics Service as well as a LogOuput.
flutter_telegram_crashlytics
Dart 3 compatible 👍 3
Maintenance Status: Average
Telegram bot application crash reporter library.
flutter_ume_kit_perf
Dart 3 compatible 👍 1
Maintenance Status: Average
Performance kits for flutter_ume.
flutter_bugly
Dart 3 compatible 👍 60
Maintenance Status: Poor
Flutter plugin for Tencent Bugly, Crash monitoring, Crash analysis, exception reporting, application update, data statistics, etc
flutter_appcenter_bundle
Dart 3 compatible 👍 39
Maintenance Status: Poor
This plugin currently bundles AppCenter Analytics, Crashes and Distribute.
fps_monitor
Dart 3 compatible 👍 19
Maintenance Status: Poor
A flutter package can help you get the Fps information for your app .
flutter_crashlytics
👍 25
Maintenance Status: Poor
Flutter plugin to enable Crashlytics reporting on Android and iOS, also offer the ability to add custom log and informations to the reports.