Browsing

App	Open Source	Source Code
Firefox	Yes	Source Code

Design

App	Open Source	Source Code
Krita	Yes	Source Code

Development

App	Open Source	Source Code
Atom	Yes	Source Code
Sublime Text	No
Visual Studio Code	Yes	Source Code

Messaging

App	Open Source	Source Code
Gitter	Pending
Signal	Yes	Source Code
Wire	Yes	Source Code

Multimedia

App	Open Source	Source Code
Harmony	Yes	Source Code
Minitube	Yes	Source Code
Museeks	Yes	Source Code
	Yes	Source Code
Soundnode	Yes	Source Code
	No

Productivity

App	Open Source	Source Code
Abricotine	Yes	Source Code

Networking

App	Open Source	Source Code
WebTorrent	Yes	Source Code

Internet

App	Open Source	Source Code
DuckDuckGo	Yes	Source Code
Open Source Game Clones

Protect Your Eyes

App	Open Source	Source Code
f.lux	No