Many application developers for Apple platforms already use the programming language Swift (which continues to grow, by the way). But I imagine that few follow its evolution closely.
For those who don't know, it's not just at the Worldwide Developers Conference (WWDC) that Apple announces the direction of the language; she keeps all plans open (something rare at Apple, but in this case it makes sense) through the Swift Evolution website, which contains links to proposals on GitHub.
Brazilian developer Thiago Holanda facilitated the monitoring of these changes (all in English, of course), through an iOS app he created, called Evolution – App:
Some people working at Apple tweeted about the app, which ended up earning an RT from no one less than Chris Lattner, the language creator himself. The app was also listed on Product Hunt and commented on on several other international sites.
Congratulations for the initiative, Thiago! ?