The crop of new development tools this month is rich and varied. Taking in web-based IDEs, testing tools, programming paradigms and more, there's enough raw material here to entertain a keen mind for months. If you wanted to be selective you could just study and apply new approaches like lazy loading, or reactive programming. Or maybe you'd prefer to tighten cross-platform consistency with GhostLab. And, if you're feeling particularly clever, you could explore the possibilities of deploying a Bunny 'darknet' from your coffee shop armchair.