"rsync for cloud storage" - Google Drive, S3, Dropbox, Backblaze B2, One Drive, Swift, Hubic, Wasabi, Google Cloud Storage, Azure Blob, Azure Files, Yandex Files

Joplin - the privacy-focused note taking app with sync capabilities for Windows, macOS, Linux, Android and iOS.

🌐 The Internet OS! Free, Open-Source, and Self-Hostable.

ShareX is a free and open-source application that enables users to capture or record any area of their screen with a single keystroke. It also supports uploading images, text, and various file types to a wide range of destinations.

The next open source file uploader for web browsers 🐶

In-browser Markdown editor

QOwnNotes is a plain-text file notepad and todo-list manager with Markdown support and Nextcloud / ownCloud integration.

Share and collaborate by syncing with any Git repository instantly. Linux, macOS, and Windows.

Cyberduck is a libre FTP, SFTP, WebDAV, Amazon S3, Backblaze B2, Microsoft Azure & OneDrive and OpenStack Swift file transfer client for Mac and Windows.

Web-based music player for the cloud ☁️ 🎶 Play music from YouTube, Dropbox, etc.

📡 Lightweight GPS Logging Application For Android.

Cryptographic filesystem for the cloud

☁️ OxiCloud server, efficient and secure way to save all your data

小书匠是一款本地优先，去中心化，分布式，支持选择性同步的全平台覆盖知识管理笔记软件。

GUI file synchronization client that can sync with any cloud provider

An EXIF-based photo assistant, organizer and workflow automation tool.

🚀 Upload files via DDP or HTTP to ☄️ Meteor server FS, AWS, GridFS, DropBox or Google Drive. Fast, secure and robust.

A command line client for Dropbox built using the Go SDK

The Official Dropbox API V2 SDK for Python

The Official Dropbox API V2 SDK for Javascript