I am the creator of Async and Falcon, and a member of the Ruby core team. You can find me on Twitter or send me an email.

Early Hints and HTTP/2 Push with Falcon How to use HTTP/2 push promises with falcon. Fibers Are the Right Solution Concurrency can be tricky and fibers are here to help. Asynchronous Ruby Improve Ruby scalabiltiy using concurrent event-driven IO. Using Vulkan fences to avoid corruption Learn how to use vulkan fences to wait for command buffer completion. Mr. Painting Robot Here are the first results of my Mr. Painting Robot research - looking good! Image Processing I've been working on an image analysis algorithm for generating painted images.. here are the results so far!