single-click & drag-n-drop upload

lufi - Let's Upload that FIle, client-side encrypted. AGPL-3.0 Perl

ProjectSend - Upload files and assign them to specific clients you create. Give access to those files to your clients. GPL-2.0 PHP

elixire - Simple yet advanced screenshot uploading and link shortening service. (Source Code, Clients) AGPL-3.0 Python

Chibisafe - File uploader service that aims to to be easy to use and set up. It accepts files, photos, documents, anything you imagine and gives you back a shareable link for you to send to others. MIT Docker/Nodejs

PicoShare - A minimalist, easy-to-host service for sharing images and other files. AGPL-3.0 Go/Docker

PictShare - PictShare is a multi lingual, open source image hosting service with a simple resizing and upload API. Apache-2.0 PHP/Docker

XBackBone - A simple, fast and lightweight file manager with instant sharing tools integration, like ShareX (a free and open-source screenshot utility for Windows). AGPL-3.0 PHP/Docker

ass - The superior self-hosted ShareX server. For use with clients such as ShareX (Windows), Flameshot (Linux), & MagicCap (Linux, macOS). ISC Nodejs/Docker

Files Sharing - Open Source and self-hosted files sharing application based on unique and temporary links. GPL-3.0 PHP/Docker

FileShelter - FileShelter is a self-hosted software that allows you to easily share files over the Internet. GPL-3.0 C++/deb

Gokapi - Lightweight server to share files, which expire after a set amount of downloads or days. Similar to the discontinued Firefox Send, with the difference that only the admin is allowed to upload files. GPL-3.0 Go/Docker

goploader - Easy file sharing with server-side encryption, curl/httpie/wget compliant. MIT Go

GoSƐ - GoSƐ is a modern file-uploader focusing on scalability and simplicity. It only depends on a S3 storage backend and hence scales horizontally without the need for additional databases or caches. Apache-2.0 Go/Docker

OnionShare - Securely and anonymously share a file of any size. GPL-2.0 Python/deb

Picsur - A simple imaging hosting playtfom that allows you to easily host, edit, and share images. GPL-3.0 Docker

Pingvin Share - A self-hosted file sharing platform that combines lightness and beauty, perfect for seamless and efficient file sharing. BSD-2-Clause Docker/Nodejs

Plik - Plik is a scalable and friendly temporary file upload system. MIT Go/Docker

PsiTransfer - Simple open source self-hosted file sharing solution with robust up-/download-resume and password protection. BSD-2-Clause Nodejs

QuickShare - Quick and simple file sharing between different devices. LGPL-3.0 Docker/Go

Sharry - Share files easily over the internet between authenticated and anonymous users (both ways) with resumable up- and downloads. GPL-3.0 Scala/Java/deb/Docker

Shifter - A simple, self-hosted file-sharing web app, powered by Django. MIT Docker

transfer.sh - Easy file sharing from the command line. MIT Go

Uguu - Stores files and deletes after X amount of time. MIT PHP

Uploady - Uploady is a simple file uploader script with multi file upload support. MIT PHP

Zipline - A lightweight, fast and reliable file sharing server that is commonly used with ShareX, offering a react-based Web UI and fast API. MIT Docker/Nodejs