Open-source software
software whose source code is available under an open source license
TeX
Elixir
NW.js
Synapse
V8
Google Lighthouse
Apache Directory
Apache Derby
TYPO3
Modular Audio Recognition Framework
Lean
Jest
Sinatra
Apache Superset
Minetest
SETI@home beta
RDF4J
Node.js
Sun Java System Portal Server
Virtuoso Universal Server
Clang
Common Address Redundancy Protocol
Pixel Experience
SPIN model checker
LAS:eR