opal
Opal is a Ruby to JavaScript compiler. It is source-to-source, making it fast as a runtime. Opal includes a compiler (which can be run in any browser), a corelib and runtime implementation. The corelib/runtime is also very small.
Types
Docs
Guides
Zeitwerk
Namespace
Optimized
0.11.1.pre
Elia Schito, meh., and Adam Beynon
sourcemap, hike, ast, parser, mspec, rake, racc, rspec, octokit, bundler, yard, rack-test, opal-minitest, selenium-webdriver, benchmark-ips
bundle add opal
Getting Started
Learn more about the Opal gem.
Playground
Test, play and inspect the gem for yourself