Wrap your business logic into a common interface with enforced input, output and error data structures

e2e Ruby tests in Page Objects

Uptrace Ruby exporter for OpenTelemetry

xkcd936 style passphrase generator.

A YARD plugin (with a bit of monkey-business) to support referencing modules, classes, methods, etc. from Ruby's standard library the same way you can reference things in your own code, like {String}. I find this makes the generated documentation considerably more useful and natural.

Pure Ruby implementiation of Z85 encoding. A drop-in replace for Z85 C extension for Ruby.