open4

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Docs

Guides

Zeitwerk

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Optimized

Getting Started

Learn more about the Open4 gem.

Learn more about how to install and configure the gem

Learn more about the details

Learn more about the gem in the written guides

Learn more about the classes and modules

Test, play and inspect the gem for yourself

irb(main):001:0>

Run a Ruby playground with the open4 gem pre-installed

Play