Python has a reputation as "Executable Pseudocode": code that fits just as easily on a whiteboard during a discussion, as it does in a codebase deploying to production. Scala is a language that can be just as concise a pseudocode as Python, and arguably better at the "executable" part: faster, safer, and with better tooling. This blog post will explore how the Scala libraries from the com.lihaoyi ecosystem allows the use of Scala as Executable Pseudocode, due to their unique design philosophy that stands out amongst the rest of the Scala ecosystem.