Within a year, I had the opportunity to participate in hackathons organized by Mistral, OpenAI, and DeepMind. Leveraging this experience, I’ve created a boilerplate incorporating my feedback to streamline collaboration and urgent deployments.

This GitHub template is structured around several fundamental building blocks and recommendations I offer developers eager to participate in their first hackathon, whether as part of a team or individually. Its emphasis is on rapid setup and deployment through: - uv as a package manager, simplifying usage via a series of pre-configured make commands. - FastAPI for API management, structured in a modular architecture designed to minimize branch conflicts during merges to main branches (using minimal health-check and ping routes to verify Docker’s proper execution and backend accessibility on the local network). - Pydantic for validation and type handling, which simplifies debugging and enhances understanding of data objects. - A set of custom instructions tailored for agents (Cline and GitHub Copilot), aimed at improving overall comprehension of the application and optimizing the vibe-coding experience.

This template includes unit tests with a 100% success rate and test coverage, as well as a minimal CI file ensuring that the FastAPI application runs correctly. Thus, merging code that breaks the server into production becomes impossible.

In general, I would reiterate an essential piece of advice: your two main adversaries are branch conflicts—particularly when the same file is modified concurrently within a brief period, especially if your architecture isn’t built for scalability—and deployment issues under urgent circumstances (for instance, unstable Wi-Fi connections or complex infrastructure provided to you, which could hinder your associates from developing the frontend and successfully pinging the Python backend).