Free and open source software

Our services strongly depend on free and open source software (FOSS) such as:

• Ubuntu Linux
• Alpine Linux
• Docker
• nginx
• Mail-In-A-Box
• Contao
• Wordpress
• Mattermost
• Jitsi
• Vue.js
• VuePress
• PHP
• Matomo
• GitLab
• Expo
• Mastodon

And a lot of our own software is published as open source, too:

• Hitchy
• ConcreteDB
• forms-processor
• simple-terms
• VuePress Theme Commons
• pdf-maker
• parsing-stream
• pjl-stream
• scrippted
• contextual-gherkin