Hey all, I've been meaning to ask -- I thought at some point I had heard chatter about being able to choose to load a much smaller subset of Opal/stdlib/corelib, but I can't seem to find any docs about how to do that. Not sure if that ever actually got off the ground. I'm looking at creating an official JS library for a tool I'm building (nothing specifically related to Opal), and my current code is mostly Opal-based. I might try the crazy route of actually releasing it as a compiled Ruby-to-JS file if it could include only a small subset of the Opal runtime. Otherwise I'm just going to rewrite it in JS (probably ES6 + Babel).