I’ve always been fascinated by programming languages. How does code actually become a running program? What happens when you type let x = 5; in a REPL?

So I built my own. Meet Bat - a tiny interpreted programming language written entirely in Go. It’s not useful for production, but it taught me how interpreters actually work.

Ever wanted to quickly understand what a GitHub repository looks like without cloning and exploring it yourself? I built a tool that does exactly that - paste any GitHub URL, and it analyzes the entire codebase, extracting complexity metrics, code structure, and language distribution.

The best part? It combines Go and Python in a way that showcases how to pick the right tool for each job.