Show HN: Onboard-CLI – A local-first Go tool to map codebase

Category: devtools

Tags: cli-tool, code-analysis, ast-parsing, visualization, architecture-enforcement

Score: 6.3/10 (Innovation: 6, Technical: 7, Documentation: 7, Utility: 5)

Onboard-CLI is a local-first Go tool that uses AST parsing via tree-sitter to map codebases, detect architectural drift, and visualize dependencies through an interactive React Flow canvas. It combines CLI and web UI for code exploration, making it interesting for understanding large codebases with rule enforcement and topology graphs.

Target audience: backend devs, devops, software architects

Repository: https://github.com/animesh-94/Onboard-CLI · TypeScript · 9 stars

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