Discussion on: What apps, software, or tools do you use and why?

On Linux:

• Urxvt with zsh/oh-my-zsh
• Sublime text 3
• Chrome Canary
• Picocom for easy serial communication
• Arduino IDE for those quick hacks
• Postman whenever I need to mock HTTP requests
• gdb (I'm all ears for a better/easier debugger recommendation)
• KVM + libvirt