#caldav

2026-08-29 SabreDAV unrated Open source CardDAV, CalDAV, and WebDAV framework and server. (Source Code) MIT PHP

2026-08-29 Baïkal unrated Lightweight CalDAV and CardDAV server based on sabre/dav. (Source Code) GPL-3.0 PHP

2026-08-29 khal unrated CalDAV ready CLI and TUI calendar.

2026-08-29 vdirsyncer unrated CalDAV sync.