Flutter Gems
Flutter Gems is a curated list of 6700+ useful Dart & Flutter packages that are categorized based on functionality.
Top Flutter Cloud Storage and Cloud Database packages
Last updated: June 22, 2025
The complete list of Dart and Flutter packages that can help you integrate Cloud Storage (for files) and Cloud Database (for data) in your Flutter app is provided below.
cloud_firestore
👍 3.67K ⬇️ 990.1K
Dart 3 compatibleMaintenance Status: Good
Flutter plugin for Cloud Firestore, a cloud-hosted, noSQL database with live synchronization and offline support on Android and iOS.
firebase_storage
👍 1.72K ⬇️ 535.5K
Dart 3 compatibleMaintenance Status: Good
Flutter plugin for Firebase Cloud Storage, a powerful, simple, and cost-effective object storage service for Android and iOS.
supabase_flutter
👍 826 ⬇️ 178.4K
Dart 3 compatibleMaintenance Status: Good
Flutter integration for Supabase. This package makes it simple for developers to build secure and scalable products.
cloud_firestore_web
👍 44 ⬇️ 1M
Dart 3 compatibleMaintenance Status: Good
The web implementation of cloud_firestore
firebase_database
👍 633 ⬇️ 205.7K
Dart 3 compatibleMaintenance Status: Good
Flutter plugin for Firebase Database, a cloud-hosted NoSQL database with realtime data syncing across Android and iOS clients, and offline access.
supabase
👍 579 ⬇️ 180.8K
Dart 3 compatibleMaintenance Status: Good
A dart client for Supabase. This client makes it simple for developers to build secure and scalable products.
gcloud
👍 92 ⬇️ 658.8K
Dart 3 compatibleMaintenance Status: Good
High level idiomatic Dart API for Google Cloud Storage, Pub-Sub and Datastore.
postgrest
👍 123 ⬇️ 187.2K
Dart 3 compatibleMaintenance Status: Good
PostgREST client for Dart. This library provides an ORM interface to PostgREST.
realtime_client
👍 67 ⬇️ 187.9K
Dart 3 compatibleMaintenance Status: Good
Listens to changes in a PostgreSQL Database and via websockets. This is for usage with Supabase Realtime server.
firebase_ui_firestore
👍 181 ⬇️ 9.1K
Dart 3 compatibleMaintenance Status: Good
Pre-built widgets and utilites that make it easy to integrate Firebase Firestore into your Flutter app.
storage_client
👍 27 ⬇️ 184K
Dart 3 compatibleMaintenance Status: Good
Dart client library to interact with Supabase Storage. Supabase Storage provides an interface for managing Files stored in S3, using Postgres to manage permissions.
cloudinary_public
👍 124 ⬇️ 4.7K
Dart 3 compatibleMaintenance Status: Average
This package allows you to upload media files directly to cloudinary, without exposing your apiKey or secretKey.
minio
👍 117 ⬇️ 8.3K
Dart 3 compatibleMaintenance Status: Good
Unofficial MinIO Dart Client SDK that provides simple APIs to access any Amazon S3 compatible object storage server.
stormberry
👍 123 ⬇️ 296
Dart 3 compatibleMaintenance Status: Good
A strongly-typed postgres ORM to provide easy bindings between your dart classes and postgres database.
cloud_firestore_odm
👍 111 ⬇️ 1.5K
Dart 3 compatibleMaintenance Status: Good
An ODM for Firebase Cloud Firestore (cloud_firestore).
amplify_storage_s3
👍 88 ⬇️ 13.2K
Dart 3 compatibleMaintenance Status: Good
The Amplify Flutter Storage category plugin using the AWS S3 provider.
flamingo
👍 81 ⬇️ 118
Dart 3 compatibleMaintenance Status: Poor
This is Firebase Firestore Model Framework Library. Can be manage document reference and collection reference. And provide Firestore and Cloud Storage interface.
icloud_storage
👍 78 ⬇️ 2.1K
Dart 3 compatibleMaintenance Status: Poor
A flutter plugin for upload, download and manage files in the app's iCloud container.
flutter_oss_aliyun
👍 63 ⬇️ 783
Dart 3 compatibleMaintenance Status: Average
oss aliyun plugin for flutter and upport STS to access OSS temporarily
firebase_picture_uploader
👍 50 ⬇️ 61
Dart 3 compatibleMaintenance Status: Poor
Picture upload widget which helps selecting and uploading one or multiple images to firebase storage.
flutter_mongodb_realm
👍 44 ⬇️ 63
Dart 3 compatibleMaintenance Status: Average
Unofficial plugin for using services of the serverless platform MongoDB Realm (previously called MongoDB Stitch).
dropbox_client
👍 41 ⬇️ 427
Dart 3 compatibleMaintenance Status: Good
Dropbox client for Flutter. The library supports Android and iOS. Authorization is done through Dropbox app or external web browser.
simple_s3
👍 41 ⬇️ 115
Dart 3 compatibleMaintenance Status: Poor
An advanced yet simple to use AWS S3 plugin for upload and delete ANY file in Android and iOS.
icloud_storage_sync
👍 39 ⬇️ 174
Dart 3 compatibleMaintenance Status: Good
Easily sync and secure your app's data with the iCloud Sync Flutter plugin for seamless iCloud integration.
googledrivehandler
👍 38 ⬇️ 100
Dart 3 compatibleMaintenance Status: Average
A package for viewing, browsing, searching, downloading and uploading Google Drive files.
firestore_helpers
👍 38 ⬇️ 69
Dart 3 compatibleMaintenance Status: Poor
Firestore helper function to create dynamic and location based queries
amplify_datastore
👍 35 ⬇️ 3.1K
Dart 3 compatibleMaintenance Status: Good
The Amplify Flutter DataStore category plugin, providing a queryable, on-device data store.
flutter_aws_s3_client
👍 35 ⬇️ 322
Dart 3 compatibleMaintenance Status: Poor
A simple, unofficial AWS S3 client in dart. Supports downloading objects and listing objects in a bucket.
cloudinary_sdk
👍 35 ⬇️ 0
Dart 3 compatibleMaintenance Status: Poor
This is a dart package for Cloudinary API that allows you to upload and manage files in your cloudinary cloud.
azblob
👍 28 ⬇️ 8.3K
Dart 3 compatibleMaintenance Status: Good
A trivial Azure Blob Storage client. You can get and put Blob on server side dart.
aws_s3_upload
👍 31 ⬇️ 974
Dart 3 compatibleMaintenance Status: Poor
A simple, convenient package for uploading to S3.
cloud_kit
👍 30 ⬇️ 253
Dart 3 compatibleMaintenance Status: Good
CloudKit can sync settings over multiple iOS devices without extra sign in.
firestore_model
👍 30 ⬇️ 76
Dart 3 compatibleMaintenance Status: Good
Firestore Model easy to use firestore collections by model data
firebase_ui_database
👍 29 ⬇️ 641
Dart 3 compatibleMaintenance Status: Good
Pre-built widgets and utilites that make it easy to integrate Firebase Realtime Database into your Flutter app.
supabase_addons
👍 26 ⬇️ 17
Dart 3 compatibleMaintenance Status: Poor
Addons to supabase dart (and Flutter), to make development easier.
firestore_ref
👍 25 ⬇️ 339
Dart 3 compatibleMaintenance Status: Good
Firestore reference/document typed access helpers. You can write organized safe code by this.
flutter_onedrive
👍 25 ⬇️ 255
Dart 3 compatibleMaintenance Status: Good
Upload/download files to/from onedrive
firebase_ui_storage
👍 23 ⬇️ 417
Dart 3 compatibleMaintenance Status: Good
Pre-built widgets and utilites that make it easy to integrate Firebase Storage into your Flutter app.
dospace
👍 22 ⬇️ 72
Dart 3 compatibleMaintenance Status: Poor
Client library to interact with the DigitalOcean Spaces API. Same API as Amazon AWS S3.
objectbox_sync_flutter_libs
👍 12 ⬇️ 3.5K
Dart 3 compatibleMaintenance Status: Good
Fast Flutter database for persisting Dart objects. This package contains Flutter runtime libraries for ObjectBox, including ObjectBox Sync.
flutter_uploader
👍 215 ⬇️ 1.4K
Maintenance Status: Poor
background upload plugin for flutter
powersync
👍 108 ⬇️ 17.7K
Maintenance Status: Good
PowerSync Flutter SDK. Sync Postgres, MongoDB or MySQL with SQLite in your Flutter app
firestore_ui
👍 74 ⬇️ 88
Maintenance Status: Good
A port of firebase_database's FirebaseAnimatedList that works with cloud_firestore, with additional variants
aws_s3
👍 32 ⬇️ 0
Maintenance Status: Poor
This package for uploading any file(s) to AWS S3 with upload percentage.
firebase_database_rest
👍 18 ⬇️ 50
Maintenance Status: Poor
A platform independent Dart/Flutter wrapper for the Firebase Realtime Database API based on REST.