Codeflowmap
map a codebase's read/write/auth data flows
Details
- External ID
- 48614229
- Source
- HN
- Company
- —
- Product
- Codeflowmap
- Website domain
- github.com
- Launched
- June 20, 2026
- Cohort
- —
- Upvotes
- 7
- Upvotes percentile
- 0.42008196721311475
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:26 p.m.
- Updated at
- Sept. 7, 2026, 9:26 p.m.
Description
I've been vibe-coding tools to automate chunks of my consulting work, fell down a rabbit hole, and started building actual products. Suddenly I'm in a world of unknown-unknowns and known-unknowns. One of the bigger things to solve was understanding code the LLM generated that I didn't fully grasp. What does it touch? What reads and writes where? Is the auth path where I think it is?So I built codeflowmap. Point it at a repo and it maps the dependency and call graph, then surfaces the read / write / auth paths between files and functions.Connect a local model (Ollama) or any OpenAI-compatible API and it annotates each file with what it does and the data it touches. It all runs locally unless you connect to a remote/hosted API, and the output links straight into an Obsidian vault.bunx codeflowmap serve · MIT · built for meKeen for thoughts on what would make it more useful or sharpen it up.
Enrichment
- Theme
- Claude integrations and coding agents
- Vertical
- —
- Function
- Observability & eval
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- data flow mapping for codebases
- Manually corrected
- False
Could you build this?
Yes Static analysis to map API endpoints, database read/writes, and auth checks across common frameworks can be built using AST parsers (like Babel or Tree-sitter) guided by an LLM.
Discussion
No comments on this launch.
Competitors
Other products that read as similar to this one — 58 launches clear the similarity bar, closest 8 shown.
Attention rank: #34 of 59 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 233 days after the earliest competitor.
- Graphrun · ph · 2026-09-18 · 2 upvotes · similarity 0.44
- Codag · hn · 2026-02-04 · 6 upvotes · similarity 0.39
- Open-source AI workflows with read-only auth scopes · hn · 2026-01-02 · 12 upvotes · similarity 0.38
- Tokenflow · ph · 2026-09-17 · 3 upvotes · similarity 0.38
- Typebase · hn · 2026-08-26 · 119 upvotes · similarity 0.36
- Eulix · hn · 2026-09-15 · 5 upvotes · similarity 0.36
- A Karpathy-style LLM wiki your agents maintain (Markdown and Git) · hn · 2026-04-25 · 260 upvotes · similarity 0.36
- CodeAlmanac · hn · 2026-07-21 · 60 upvotes · similarity 0.35
Other launches for this product
- No other launches for this product.