Web Browsers
- FireFox
- Vivaldi
Linux
Console Application
- Tilix
File Manager
Development
Text Editors / IDE
- vim
- sublime-text
- VScode
- PHPStorm
- PyCharm
Git Tools
- GitKraken – This tool graph representation of the commits is the best i found, which helped me to master some of the advanced parts of using git rebase
Messaging
- Rambox Community Edition – Free and Open Source messaging and emailing app that combines common web applications into one.