Mindustry
Factorio-like tower defense game.
BigBlueButton
Supports real-time sharing of audio, video, slides (with whiteboard controls), chat, and the screen.
GraphHopper
Fast routing library and server using OpenStreetMap.
RStudio Server
Web browser based IDE for R.
Guacamole
Clientless remote desktop gateway supporting standard protocols like VNC and RDP.
Jitsi Video Bridge
WebRTC compatible Selective Forwarding Unit (SFU) that allows for multiuser video communication.
Openfire
Real time collaboration (RTC) server.
OpenTripPlanner
Multimodal trip planning software based on OpenStreetMap data and consuming published GTFS-formatted data t…
Peergos
Secure and private space online where you can store, share and view your photos, videos, music and documents.
OpenRemote
IoT Asset management, Flow Rules and WHEN-THEN rules, Data visualization, Edge Gateway.
Alf.io
Ticket reservation system.
Hyphanet
Anonymously share files, browse and publish _freesites_ (web sites accessible only through Hyphanet) and ch…
openHAB
Vendor and technology agnostic open source software for home automation.
DSpace
Turnkey repository application providing durable access to digital resources.
OFBiz
Enterprise Resource Planning system with a suite of business applications flexible enough to be used across…
DavMail
POP/IMAP/SMTP/Caldav/Carddav/LDAP exchange gateway allowing users to use any mail/calendar client with an E…
Openmeetings
Video conferencing, instant messaging, whiteboard, collaborative document editing and other groupware tools…
OpenOLAT
Learning management system for teaching, education, assessment and communication.
Tigase
XMPP server implementation in Java.
Fedora Commons Repository
Robust and modular repository system for the management and dissemination of digital content especially sui…
Alfresco Community Edition
The open source Enterprise Content Management software that handles any type of content, allowing users to…
BinPastes
Minimal pastebin supporting client-side encryption, fulltext search, one-time messages.