OptiBuild

Google/Kaggle Hackathon — 5-Day Vibe Coding Capstone

Domain-agnostic, multi-agent optimization engine. Describe your goal in natural language — OptiBuild assembles the optimal system using CP-SAT and TOPSIS over any CSV dataset catalog.

GitHub Watch on YouTube

How It Works

Natural language goal ↓ LLM parses → decision variables, objectives, constraints ↓ CP-SAT solver (Google OR-Tools) ↓ TOPSIS multi-objective ranking ↓ Optimal selection presented

Stack

LLM

Gemini / Ornith 1.0 9B — parses natural language goals

Solver

Google OR-Tools CP-SAT — constraint programming

Ranking

TOPSIS — multi-criteria decision analysis

Dataset

Any CSV catalog — swap packs to optimize anything

Frontend

Streamlit — interactive chat interface

Multi-Agent

Domain-agnostic — zero baked-in knowledge

Capstone Team Shoutout

OptiBuild was built alongside an incredible team during the Google/Kaggle AI Agents Intensive Course. Grateful to have shared this capstone project with:

Kebei Jiang Ayush Morbar Palak Sharma Yanis Blot—El Mazouzi