1.stalwartlabs / stalwartAll-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV).imapjmapmailrustserversmtp+4 moreRustNo license16K total1K forks+3,114 starsfrom 12,511 · score 8.04
2.sigoden / dufsA file server that supports static serving, uploading, searching, accessing control, webdav...cloud-diskcommand-linefile-upload-serverstatic-serverrustwebdav+2 moreRustAPACHE-2.011K total615 forks+1,000 starsfrom 10,014 · score 6.91