Launching today

Code Crawler

Launching today

Explore codebases through function-level lineage graphs

2 followers

Explore codebases through function-level lineage graphs

2 followers

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Code Crawler helps developers understand unfamiliar codebases faster. Connect a GitHub repository and get a function- and class-level lineage graph that shows how different parts of your code connect. Trace dependencies, understand execution flow, debug issues, and onboard onto large codebases without manually jumping across dozens of files.

Free

Launch tags:Open Source•Developer Tools•GitHub

Launch Team

Maker

📌

Hey Product Hunt! 👋 I built Code Crawler because understanding an unfamiliar codebase can be painful — especially when you have to jump between hundreds of files just to figure out how one function connects to another. Code Crawler parses your repository and turns it into a function- and class-level lineage graph, making it easier to explore dependencies and understand how the code actually fits together. I’d love for developers to try it out and tell me what’s missing or what would make it genuinely useful in your day-to-day workflow. 🚀

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14h ago

Maker

Please look into these loom videos to understand the product better

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14h ago