I like using my free time to create useful things mainly for myself but share them too. Because I am a huge Open Source and Linux advocate, most of them are free (as in freedom) and free (as in free beer) and the source code is publicly available. Here are some of my projects:

Maily-Formhttps://github.com/maily-form/Maily-FormForms on any website (see the project specific page)
KISSShttps://kis3.devKeep It Simple Stupid Stats (KISSS)
distro.toolshttps://distro.toolsScripts for lazy Linux users
Teleposterhttps://github.com/jlelse/teleposterAndroid app to publish easily publish on Telegra.ph from mobile


You can find all my open source projects on my GitHub profile.