If you have an open source app or know one put it in the comments so I add it here
Rhyme Player
This is still under development giving it a start on github will help
I am currently working on this project please give it a star on github and test it for bugs
Rhyme Player is a great music player that supports multiple music file types it can play local music or music from the internet supporting Light and Dark Themes

PenPot
This is still under development giving it a start on github will help
Penpot - The Open-Source design & prototyping platform

Akira
This is still under development giving it a start on github will help
Akira is a native UI/UX Designing app for the linux users

Brave Browser
Three times faster than Chrome. Better privacy by default than Firefox. Uses 35% less battery on mobile.

Linux
Now this is not an app this is an Operating System that uses unix as shell which is the same as macos more private than windows and works better

Visual Studio Codium
This is Visual Studio Code but the difference is that it is
completely open source since VSCode have some code property when you download

Top comments (3)
VSCode have some code property when you download.
You can use VSCode OSS, or VsCodium: vscodium.com/
Yeah the "metrics" part. Hehe
Sure I will replace it