Open Source Software Catalog

488 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 488 programs

Bludit v3.22.0 ★ 1,473 QloApps logo QloApps Hotel websites and booking management for independent hotels and hotel chains OSL-3.0 Scheduling Web v1.7.0 ★ 14,465 MODX GPL-2.0 Content Management Systems (CMS) ★ 1,415 µTask logo µTask Self-hosted YAML automation for teams running cloud business processes. BSD-3-Clause Automation Linux macOS v1.34.0 ★ 1,413 Druid Apache-2.0 Web Analytics Web vdruid-38.0.0 ★ 14,096 Automatisch AGPL-3.0 Automation Web v0.15.0 ★ 14,008 Cypht LGPL-2.1 Webmail Clients ★ 14 Cronmaster logo Cronmaster Web UI to manage cron jobs and scripts on your host, with logs and SSO. AGPL-3.0 Automation Web v2.4.1 ★ 1,398 Mailcow GPL-3.0 Email Servers Web v2026-10 ★ 13,743 HTMLy GPL-2.0 Blogging Web v3.1.1 ★ 1,367 Element Apache-2.0 Messaging Web v1.12.33 ★ 13,642 InspIRCd GPL-2.0 IRC Linux Web v4.12.1 ★ 1,361 Faved MIT Bookmarks Web v2.10.1 ★ 1,349 Rybbit AGPL-3.0 Web Analytics Web v2.9.2 ★ 13,209 Mylar3 GPL-3.0 Automation Web v0.11.0 ★ 128 Vvveb CMS AGPL-3.0 Content Management Systems (CMS) v1.0.9.0 ★ 1,267 TYPO3 GPL-2.0 Content Management Systems (CMS) ★ 1,219 Swetrix AGPL-3.0 Web Analytics Web v5.5.2 ★ 1,213 Plausible Analytics AGPL-3.0 Web Analytics Web v4.0.0 ★ 121 Shiori logo Shiori Self-hosted single-binary bookmark manager for individuals using CLI or web UI MIT Bookmarks Linux macOS v1.8.0 ★ 11,704 Continuwuity Apache-2.0 Messaging Web v26.7.2 ★ 1,160 linkding MIT Bookmarks Web v1.47.0 ★ 11,385 Tome AGPL-3.0 E-books v2.8.0 ★ 112 Kapowarr GPL-3.0 E-books v1.3.2 ★ 1,112