This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.

debug_output

        # Ripper.debug_output

(from ruby core)
---
    ripper.debug_output   -> obj

---

Get debug output.



      

This is MURDOC! A Ruby documentation browser inspired by Smalltalk-80. It allows you to learn about Ruby by browsing through its class hierarchies, and see any of its methods.