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submitted 3 days ago* (last edited 3 days ago) by [email protected] to c/[email protected]

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:

  1. Single Option Per Comment: Mention one open-source software per comment to be able to easily find the most popular software.
  2. No Duplicates: Avoid duplicating software that has already been mentioned to ensure a wide variety of options.
  3. 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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[-] [email protected] 15 points 2 days ago

Tox is easy-to-use software that connects you with friends and family without anyone else listening in. While other big-name services require you to pay for features, Tox is completely free and comes without advertising. Chat, P2P serverless, screen/file sharing, voice, video, groups, encrypted.

https://tox.chat/

https://github.com/TokTok/c-toxcore

[-] [email protected] 1 points 1 day ago

I found Signal and Matrix to be easier to use, albeit less private as it leaks some metadata.

[-] [email protected] 1 points 1 day ago

To be fair, unlike Signal and Matrix, Tox does not rely on external server, it is full P2P. In that regard, setting up a Tox network is infinitely simpler. Also, the only thing you leak is your IP address that end up in tox DHT, which is a necessity for peers to be able to reach you. It could easily be hidden behind Tor or a VPN.

this post was submitted on 02 Aug 2025
719 points (98.9% liked)

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