This classic chat app was way ahead of its time, and it’s still alive 25 years later

If you’ve used the internet for many years, you may have heard of AOL Instant Messenger—a popular turn-of-the-century chat system—but have you ever encountered Pidgin? If you were around the open-source community over the past two decades, you no doubt have, but it wasn’t just a mere chat application; it was so much more. Built on a forward-thinking engine and pioneering private communications, Pidgin got it right for so many, long ago—something that modern chat applications could learn from.