Show HN: Noodles – Turn any codebase into a diagram with Claude and Tree-sitter
unslop Tuesday, February 24, 2026
I built a CLI tool that turns codebases and PRs into diagrams so you can quickly understand how things fit together. Originally made it because I couldn't follow my own AI-generated repos.
Just shipped a big update:
- Switched from D2 to Mermaid for rendering - Tree-sitter AST parsing + agentic flow instead of raw LLM calls. ~50x faster. - Works on any GitHub repo or PR, not just local - Dropped the web frontend, it's just a CLI now - Published as a pip package
Still a ton to improve and I'm building fast. Feedback, issues, PRs all welcome.
Summary
The article discusses the creation of a new open-source noodle recipe and cooking platform called Noodles. It provides details on the platform's features, such as user-contributed recipes, cooking guides, and social sharing tools.
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