9001 / copyparty

Portable file server with accelerated resumable uploads, dedup, WebDAV, SFTP, FTP, TFTP, zeroconf, media indexer, thumbnails++ all in one file

drakkan / sftpgo

Full-featured and highly configurable SFTP, HTTP/S, FTP/S and WebDAV server - S3, Google Cloud Storage, Azure Blob

giampaolo / pyftpdlib

Extremely fast and scalable Python FTP server library

aldostools / webMAN-MOD

Extended services for PS3 console (web server, ftp server, netiso, ntfs, ps3mapi, etc.)

admpub / nging

网站服务器管理面板，包含：计划任务 / MySQL管理 / Redis管理 / FTP管理 / SSH管理 / 服务器管理 / Caddy和Nginx配置 / DDNS / FRP可视化配置 / 云存储管理 等功能。可运行于 Windows / Linux / MacOS 等主流系统平台和 树莓派 / 路由器 等ARM设备

fclairamb / ftpserver

Golang based autonomous FTP server with SFTP, S3, Dropbox, and Google Drive connectors.

proftpd / proftpd

ProFTPD source code