Show HN: Onboard-CLI, an AST-based tool to detect architectural drift (github.com)

Onboard-CLI—a blazing-fast developer tool I built in Go.

It uses AST parsing (Tree-sitter) to map out codebase architecture and automatically blocks spaghetti code and bad dependencies locally before you even commit. I heavily optimized the concurrency, so it can parse 50k+ files in under 10 seconds.