We all love open-source software, but there are so many amazing projects out there that often go unnoticed. Let's change that! Share your favorite open-source software that you think more people should know about. Here’s how you can contribute:

Single Option Per Comment: Mention one open-source software per comment to be able to easily find the most popular software.
No Duplicates: Avoid duplicating software that has already been mentioned to ensure a wide variety of options.
Upvote What You Love: If you see a software that you also appreciate, upvote it to help others discover it more easily.

Check out last year's post for more inspiration: Last Year's Post

Let's create a comprehensive list of open-source software that everyone should know about!

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[–] Zerush@lemmy.ml 20 points 5 days ago (1 children)

Portmaster, nowadays mandatory, monitor the traffic of all installed apps and even from the OS itself, blocking with a simple click all unwanted traffic, Inbuild DNS crypt with dynamic filterlists (customizable) blocking ads, trackers and unwanted crap from big companies. Optional SPN service (paid). Windows and Linux.

https://safing.io/

https://github.com/safing/portmaster

[–] iturnedintoanewt@lemmy.world 2 points 4 days ago (1 children)

Similar idea for Android: TrackerControl.

[–] Zerush@lemmy.ml 2 points 4 days ago

Better Invizible Pro, it offers in reduced form similar features as Portmaster (DNScrypt, selective per app Firewall, apart TOR and I2P network access).

https://invizible.net/en/

(download it from F-Droid, not from the Google Play store, which I don't trust)