AWStats - AWStats is a Open Source Web Analytics software written in Perl.
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Google Analytics - Improve your website to increase conversions, improve the user experience, and make more money using Google Analytics. Measure, understand and quantify engagement on your site with customized and in-depth reports.
Do by InVision - The world's most versatile to-do app UI kit for PS & Sketch
Matomo - Matomo is an open-source web analytics platform
TickTick - TickTickis a cross-platform to-do list app & task manager helps you to get all things done and make life well organized.