Just discovered trully great initiative by Chris Eidhof, Daniel Eggert, and Florian Kugler — a periodical about best practices and advanced techniques in Objective-C and iOS/Mac development with minimalist web-site and simple, reader friendly typography.

objc.io is published once a month and is publicly available in full text. Each issue of objc.io has a focus on one particular subject, with multiple articles covering different aspects of that topic.

objc.io about page

Don't forget to follow authors on Twitter as well.

If you enjoy reading you should follow @totocaster on Twitter. In case you have something to add and/or provide feedback—feel free to do so by writing to toto@totocaster.com. For more articles and linked resources subscribe to myRSS feed.