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Gallery/Tech/FastAPI

Winners Built With FastAPI

7 winning projects that used FastAPI — see how it was applied across different competitions.

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7winning projects
2026K
Excellence Award

KOTOWARI Link

第4回 Agentic AI Hackathon with Google Cloud
An app that lays the laws behind everyday scenes over the scenes themselves in AR. Pick a difficulty and a field, point a phone at a fountain or a bridge, and an AI reads the image and draws trajectories and force vectors on top of what the camera sees. If curiosity goes further, a link leads to a fuller written explanation.
2026O
Grand Prize (Graduate Track)

Opioid Action Engine

USAII Global AI Hackathon 2026
A decision-support tool for the people who have to answer the opioid crisis on the ground: county health directors, lawmakers and advocacy groups. It shows how large the problem has grown, guides the user through shaping a response, then puts a price on that response alongside the savings it could produce.
2025学
2nd Place

学校だよりAI

第2回 AI Agent Hackathon with Google Cloud
A tool for primary and junior high teachers who lose hours each week writing class newsletters. Teachers just talk to it: the AI asks back for missing details, assembles the draft, and outputs HTML or PDF laid out to survive A4 printing. Because it keeps the paper habit intact, even teachers uneasy with IT can adopt it.
2025A
Firebase Award

AIMeeBo

第2回 AI Agent Hackathon with Google Cloud
A dashboard app that transcribes a meeting in the browser as it happens, then has a lead AI dispatch work to specialist agents that assemble tasks, owners, decisions, agenda items and a summary diagram. The facilitator is freed from note-taking, and when the meeting ends an organised board is already on everyone's screen.
2025L
Firebase Award

LinguaSafeTrip

第2回 AI Agent Hackathon with Google Cloud
An agent for foreign visitors caught in an earthquake or typhoon in Japan, unable to read the warnings or tell where to evacuate. Drawing on official meteorological and geospatial data plus preparedness guides, it delivers alerts, shelter directions and ready-to-send safety messages in the user's own language.
2025F
Award of Excellence

FutureRun

第3回 AI Agent Hackathon with Google Cloud
An app for experiencing race day before it arrives. It cross-references the course GPX, the weather and the runner's goals and training history, then works out which points to watch, how to pace and where to drink. The advice comes back as a generated video with captions, helping runners picture the course and judge well.
2024M
Moonshot Award

Menu Bite

AI Agent Hackathon with Google Cloud(第1回)
A phone app for travellers stuck in front of an unreadable menu. OCR pulls dish names and prices from a photo, then adds a translation, a short explanation and a generated image so you can picture the taste and look. Pick a dish and the app renders your order in the local language to show the waiter, and it keeps past lookups.