Open Source Software Catalog

499 programs — free forever, legal to download.

Sort: Popular Recent Stars License: All AGPL-3.0 Apache-2.0 BSD-2-Clause BSD-3-Clause BSD-4-Clause CC0-1.0 EUPL-1.1 EUPL-1.2 GPL-2.0 GPL-3.0 ISC LGPL-2.1 LGPL-3.0 MIT MPL-1.1 MPL-2.0 OSL-3.0 Unlicense Platform: All Linux Windows macOS Docker Web Released: Any 30 days 90 days 1 year

Showing 499 programs

Cronicle MIT Automation Dagu GPL-3.0 Automation Kestra Apache-2.0 Automation Dotclear GPL-2.0 Blogging Ech0 AGPL-3.0 Blogging Serendipity BSD-3-Clause Blogging Betula AGPL-3.0 Bookmarks Digibunch AGPL-3.0 Bookmarks Firefox Account Server MPL-2.0 Bookmarks Karakeep AGPL-3.0 Bookmarks Readeck AGPL-3.0 Bookmarks DAViCal GPL-2.0 Calendar & Contacts Keeper.sh AGPL-3.0 Calendar & Contacts SabreDAV MIT Calendar & Contacts Fluxer AGPL-3.0 Messaging Live Helper Chat Apache-2.0 Messaging Mumble BSD-3-Clause Messaging One Time Secret MIT Messaging SAMA GPL-3.0 Messaging Synapse Apache-2.0 Messaging Tinode GPL-3.0 Messaging AnonAddy MIT Email Servers DebOps GPL-3.0 Email Servers docker-mailserver MIT Email Servers