Platform: <span>Web</span>

Element Apache-2.0 Messaging Web v1.12.33 ★ 13,642 Centrifugo MIT Messaging Linux macOS v6.10.2 ★ 10,948 Xandikos logo Xandikos Git-backed CardDAV/CalDAV server for self-hosted contacts and calendars GPL-3.0 Calendar & Contacts Web v0.4.10 ★ 612 AnyCable MIT Messaging Linux macOS v1.6.20 ★ 2,390 Apprise logo Apprise Send notifications to popular services through one interface for developers and DevOps. MIT Messaging Web v2.1.0 ★ 17,706 Radicale GPL-3.0 Calendar & Contacts Web v3.9.0 ★ 5,185 Davis logo Davis Self-hosted DAV server with web admin for calendars and contacts MIT Calendar & Contacts Web v5.6.3 ★ 763 Manage My Damn Life GPL-3.0 Calendar & Contacts Web v0.10.0 ★ 644 Baïkal GPL-3.0 Calendar & Contacts Web v0.13.0 ★ 3,366 Slash logo Slash Create, organize, and share self-hosted s/ short links for teams and individuals. GPL-3.0 Bookmarks Web v0.5.3 ★ 3,191