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Flutter Gems is a curated list of 7100+ useful Dart & Flutter packages that are categorized based on functionality.

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Top Flutter Package Utilities packages

Last updated: March 18, 2026

The complete list of Dart and Flutter packages given below can help you provide various utilities related to the app package such as fetching the app package version, scheduling runs, checking if an app is being run for the first time, etc.

package_info_plus
👍 2.76K   ⬇️ 3.2M
Dart 3 compatible
Maintenance Status: Good

Flutter plugin for querying information about the application package, such as CFBundleVersion on iOS or versionCode on Android.

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pub_semver
👍 162   ⬇️ 5.4M
Dart 3 compatible
Maintenance Status: Average

Versions and version constraints implementing pub's versioning policy. This is very similar to vanilla semver, with a few corner cases.

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version
👍 271   ⬇️ 569.6K
Dart 3 compatible
Maintenance Status: Poor

Provides a simple class for parsing and comparing semantic versions as defined by http://semver.org/

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restart_app
👍 505   ⬇️ 107.5K
Dart 3 compatible
Maintenance Status: Good

A Flutter plugin that helps you to restart the whole Flutter app with a single function call by using native APIs.

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cross_file
👍 305   ⬇️ 203.8K
Dart 3 compatible
Maintenance Status: Good

An abstraction to allow working with files across multiple platforms.

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once
👍 302   ⬇️ 2.3K
Dart 3 compatible
Maintenance Status: Good

Want to run a piece of code once periodically (Once - Daily - Weekly - Monthly - On new build - On new version - Any period)? We cover your back.

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dotenv
👍 150   ⬇️ 104.2K
Dart 3 compatible
Maintenance Status: Poor

Load environment variables from a `.env` file.

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package_rename
👍 150   ⬇️ 7.7K
Dart 3 compatible
Maintenance Status: Good

A Blazingly Fast way to configure your awesome flutter project to be production ready.

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store_checker
👍 94   ⬇️ 18K
Dart 3 compatible
Maintenance Status: Average

This flutter plugin is useful to find the origin of currently installed apk/ipa.

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build_version
👍 29   ⬇️ 79.9K
Dart 3 compatible
Maintenance Status: Good

A builder for extracting a package version into code.

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is_first_run
👍 91   ⬇️ 2.2K
Dart 3 compatible
Maintenance Status: Poor

A simple package to check if it is the first time the app runs.

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app_usage
👍 80   ⬇️ 1.6K
Dart 3 compatible
Maintenance Status: Good

App usage plugin for Android only, which can be used to get the time spent by the user in each app.

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download_assets
👍 70   ⬇️ 5.2K
Dart 3 compatible
Maintenance Status: Good

Retrieve assets and add them to the application's repository for use.

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install_referrer
👍 71   ⬇️ 1.7K
Dart 3 compatible
Maintenance Status: Poor

Detect from where your application was installed (Google Play, App Store, TestFlight…)

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app_runner
👍 61   ⬇️ 148
Dart 3 compatible
Maintenance Status: Poor

Launch your Flutter app like a pro! AppRunner is a configurator for quick and controlled launch of your application.

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version_tracker
👍 48   ⬇️ 538
Dart 3 compatible
Maintenance Status: Good

Local version and build tracker plugin. Provides the ability to keep track of previous installations and easily migrate data between upgrades.

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version_manipulation
👍 4   ⬇️ 29.2K
Dart 3 compatible
Maintenance Status: Poor

Extension on Dart `pub_semver` library. Provides `nextBuild`, `nextPreRelease` and `change`.

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palestine_first_run
👍 31   ⬇️ 85
Dart 3 compatible
Maintenance Status: Poor

Lightweight and easy check if the app runs for its first time, apply that to custom calls.

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flutter_application_id
👍 23   ⬇️ 554
Dart 3 compatible
Maintenance Status: Good

A command-line tool to update your Flutter app's Name and ID

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play_install_referrer
👍 8   ⬇️ 13.6K
Dart 3 compatible
Maintenance Status: Good

A Flutter plugin for the Android Play Install Referrer API. You can use it to securely retrieve referral content from Google Play.

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r_flutter
👍 19   ⬇️ 237
Dart 3 compatible
Maintenance Status: Poor

Generate constants for resources which require using them as a String like fonts and assets.

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parse_app_package
👍 1   ⬇️ 8.4K
Dart 3 compatible
Maintenance Status: Good

Parse app package

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unpub_auth
👍 8   ⬇️ 39
Dart 3 compatible
Maintenance Status: Poor

An auth tool for unpub.

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dart_gsheet_remote_config
👍 7   ⬇️ 51
Dart 3 compatible
Maintenance Status: Average

A package that allows you to use Google Sheets as a remote config for changing your Dart/Flutter app's behaviors, settings,.. without updating.

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simple_remote_config
👍 4   ⬇️ 45
Dart 3 compatible
Maintenance Status: Average

A simple plugin for helping you to change your application's behaviors, settings,.. without updating the application via network JSON.

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flutter_phoenix
👍 495   ⬇️ 37K

Maintenance Status: Poor

Easily restart your application from scratch, losing any previous state

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