Tweedle App - Notion is nice but sometimes all you need is an app like Tweedle.
XAMPP - XAMPP is a free and open-source cross-platform web server that is primarily used when locally developing web applications.
Plume - App for writing documents, scripts, books and more.
Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies
Flamingo for Twitter - Flamingo for Twitter is a bright and colorful Twitter client that comes with a simple interface.
Apache HTTP Server - Apache httpd has been the most popular web server on the Internet since April 1996