Launching RepoGraph AI: know your code before you change it

Kaushalendra Singh — Wed, 21 Oct 2026 22:40:38 +0000

I kept losing hours in unfamiliar codebases. Jumping file to file, guessing what breaks if I touch this function, asking LLMs for help and getting confidently wrong answers, because they cannot see the actual import graph.

So I built RepoGraph AI, a free VS Code extension, and it launches today on Product Hunt.

Open any folder and it indexes itself. No commands, no config. You get an interactive dependency graph (2D and a 3D sphere), community detection, flow diagrams and file-level Q&A.

The part I care about most: every edge is labeled with provenance.

EXTRACTED (1.0): found in a real import, trust it fully
INFERRED (0.85): pattern level
AMBIGUOUS (0.3): verify before you refactor

Everything runs offline with zero API keys: graphs, diagrams, exports in .mmd/.svg/.json. AI is opt-in if you want summaries: Groq free tier, local Ollama, Gemini, Claude or OpenAI.


![ ](https://dev-to-uploads.s3.us-east-2.amazonaws.com/uploads/articles/da4xxg5eepr80qz3y1ja.png)

For the agent crowd: one-click REPOGRAPH-CONTEXT.md export. It grounds Copilot, Cursor, Claude Code and friends in your real import graph instead of their guesses.

Source, MIT: https://github.com/Kaushalendra-Marcus/RepoGraph-AI
Website and demo: https://repograph.kaushalendra.me

Live on Product Hunt today: https://www.producthunt.com/posts/repograph-ai/maker-invite?code=gNwgDM

Try it on your messiest repo and tell me what the graph gets wrong. That is exactly what the labels are for.

DEV Community: Kaushalendra Singh

Launching RepoGraph AI: know your code before you change it