Cloud middleware

21 reusable Cloud middleware libraries across every platform — libraries, SDKs, and drop-in systems. You should never have to know which ecosystem it lives in.

• @react-native-firebase/app

  by GitHub Actions · Free · npm

  A well tested, feature rich Firebase implementation for React Native, supporting iOS & Android. Individual module support for Admob, Analytics, Auth, Crash Reporting, Cloud Firestore, Database, Dynamic Links, Functions, Messaging (FCM), Remote Config, Sto

  AuthenticationCloud   ReactAndroidiOS

• agent-md

  by reyhan8543 · Free · github

  Install portable agent rules, hooks, and task state for coding agents to stop guessing and verify work across Claude, Codex, Cursor, and Windsurf

  AICloud   Android

• BasicSync

  by Andrew Gunnerson · Free · fdroid

  A simple app for running Syncthing on Android

  Cloud   Android

• ClaudeUsageBar

  by gamfidick · Free · github

  📊 Track your Claude.ai usage seamlessly with this lightweight macOS menu bar app, providing real-time updates and notifications.

  AIPaymentsCloudDeveloper Tools   Android

• DecSync CC

  by Aldo Gunsing · Free · fdroid

  Sync contacts, calendars and tasks without a server using DecSync

  Cloud   Android

• EasySSHFS

  by Sergey Bobrenok · Free · fdroid

  Sshfs with ssh client and interface for Android.

  Cloud   Android

• EasySync

  by Samuel CHEMLA · Free · fdroid

  Synchronize your phone with your WebDAV server, the easy way.

  Cloud   Android

• Les Pas - Photo Album for Nextcloud

  by fdroid · Free · fdroid

  A photo album that saves all your precious memory in your private cloud

  Cloud   Android

• Material Files

  by Hai Zhang · Free · fdroid

  Open source Material Design file manager

  CloudEncryption   Android

• NOVA

  by nofuturekid · Free · fdroid

  Open-source client for Unraid® NAS servers

  Cloud   Android

• RSAF

  by Andrew Gunnerson · Free · fdroid

  An Android Storage Access Framework document provider for rclone

  Cloud   Android

• Rsync Server

  by fdroid · Free · fdroid

  A rsync server (alpha release)

  Cloud   Android

• ServerBox

  by lollipopkit · Free · fdroid

  A server status & toolbox app using Flutter

  Cloud   FlutterAndroid

• SFTP-SAF

  by Alain Knaff · Free · fdroid

  Browse SFTP server in your file manager

  Cloud   Android

• Spider

  by fdroid · Free · fdroid

  This application enables you to connect to your SFTP server using a password or

  Cloud   Android

• Syncopoli

  by fdroid · Free · fdroid

  An rsync client that works

  Cloud   Android

• Syncthing-Fork

  by fdroid · Free · fdroid

  Wrapper for Syncthing - Open and decentralized file synchronization

  Cloud   Android

• Syncthing-Lite

  by fdroid · Free · fdroid

  Browse Syncthing shares

  Cloud   Android

• SyncTool

  by fdroid · Free · fdroid

  Synchronize data between a smartphone and a server

  Cloud   Android

• ultimate-productivity-app

  by oliverwu1024 · Free · github

  Your daily productivity companion. Android (Kotlin) + Postgre Sql backend + Leptos/WASM dashboard, fully on AWS. Personal full-stack learning project.

  Cloud   AndroidWeb

• Zimly S3 Backup

  by fdroid · Free · fdroid

  Synchronise your media and documents to any S3 compatible storage

  Cloud   Android