▲ 3 r/AiBuilders+1 crossposts

Built a multi-agent (LangGraph) resume tool to actually learn agentic systems — it's free and open

I'm a backend dev trying to learn agentic systems properly, so I built one end to end. It's called ResumeBuddy.

​

You paste your resume + a job description and it scores your fit, rewrites the resume to be more ATS-friendly, flags missing keywords, and preps you for the interview. Heads up: a run takes ~2 min, it's not instant.

​

The parts I actually wanted to learn:

LangGraph multi-agent pipeline: parse → score → tailor → coach

​

Multiple models with routing depending on the reasoning needed

​

A RAG layer for deeper interview prep

FastAPI + React, dockerized, deployed live with guardrails, rate limits and cost controls

​

Its public — happy to share the repo if anyone wants to fork or self-host.

​

Mostly I'd love feedback on the architecture — especially the agent routing and where I'm probably overcomplicating things.

Roast it.

​

(Also — I'm currently open to new opportunities. If this is useful and you'd want someone like me on your team, feel free to DM. Tool's free either way, no catch.)

​

manthanr-resume-buddy.hf.space
u/ManthanRampal — 16 days ago