Wazuh - Open Source Host and Endpoint Security

Akinator - Akinator is an entertainment app that acts like a digital genie that can read your mind. The game will ask you a few questions about the character you have chosen, and it will attempt to guess the character from your provided answers.

Beats - Beats is the platform for single-purpose data shippers that is installed as lightweight agents and send data to machines to Logstash or Elasticsearch.

Trivia Crack - Produced by Etermax, Trivia Crack lets players answer trivia questions and compete against other people on mobile devices.

Fluentd - Fluentd is a cross platform open source data collection solution originally developed at Treasure Data.

A Google a Day - Online trivia game where you use Google's search to answer questions as fast as you can.