callable_tree

https://github.com/jsmmr/ruby_callable_tree

CallableTree provides a framework for organizing complex logic into a tree of callable nodes. It allows you to chain execution from a root node to leaf nodes based on matching conditions. Key features include multiple traversal strategies: `seekable` (like nested `if`/`case`), `broadcastable` (one-to-many execution), and `composable` (pipelined processing). Supports class-based, builder-style and factory-style definitions.