Show HN: Codeflowmap – map a codebase's read/write/auth data flows

Category: devtools

Tags: static-analysis, dependency-graph, data-flow, code-visualization, typescript

Score: 7.0/10 (Innovation: 7, Technical: 7, Documentation: 8, Utility: 6)

Codeflowmap is a static analysis tool that maps a codebase's dependency graph and data flows (reads, writes, auth) using the TypeScript compiler for exact edges and an optional LLM for semantic annotation. It combines deterministic graph extraction with AI-powered understanding, offering a web UI and Obsidian vault integration to help developers comprehend both LLM-generated and unfamiliar code.

Target audience: backend devs, full-stack devs, devops

Repository: https://github.com/man-consult/code-mapper · TypeScript · MIT

View on Hacker News