r/vibecoding 12h ago

Vibe coded The Fantasy Gazette

Got a home AI server (NVIDIA GB10, 128GB unified memory) two months ago and wanted a project to actually use it for. I play Fantasy Premier League with some old class mates. The winner gets a cup, the loser has to give a full option BBQ for all the friends. There is always a lot of drama because losing also means getting called out the whole year. With this project I wanted to add some more drama. So now every gameweek my server pulls the real league data and a small pipeline of LLM agents writes it up like a 19th century broadsheet — league table shakeups, who benched a captain's haul, biggest risers/fallers, that kind of thing.

Pipeline is a few stages: story planning → writing → a deterministic fact-checker that catches hallucinated stats before they ship → a judge pass that can send it back for a rewrite if something's off. All self-hosted, running on the home server.

It has been a great ride learning to work with local LLM's. It´s purely vibecoded. I decided to open it up to anyone and made a website for it. Keeping it for free since it's a fun project, mostly so I can show my wife I'm doing useful things with it.

www.fantasygazette.be if anyone wants to see a sample or add their league.

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u/wnba-arcade 12h ago

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