Zulip is the best open-source Slack alternative you can get, and it can be hosted on your own server or use it with a paid plan.

If Windows is your OS of choice, consider these open-source apps. There are tons of open-source apps for just about any task. These are all free to install and use on Windows. I've been using ...

Tired of subscription fatigue? These open-source apps help you replace expensive premium tools and keep your wallet happy!

There’s almost certainly a good open-source alternative for most apps and services you depend on. Not all of them are comparable to paid software, and some require significant setup or technical ...