Stat GM
Draft all-time baseball greats and simulate full seasons against friends
Visit statgm.com ↗What is Stat GM?
Stat GM is a sports simulation game where players draft a lineup of ten all-time baseball players across different eras, then watch a full 162-game season play out in seconds. Each turn, you spin to randomly select an MLB team and year from the past 50 years, then pick one player from that roster to fill an open position. Once your roster is complete, the game simulates the season using only those players' historical statistics.
The game supports 1v1 head-to-head challenges and daily competitions. You can draft players in any order and fill positions strategically. The maker says it was built with Codex, which handled the initial implementation in about 30 minutes.
Momentum
Daily activity over the last 30 days: upvotes, unique visits, new GitHub stars and Hacker News points.
How do we know it's vibe coded?
vibetrend discovered Stat GM automatically. Evidence: HN post: "Vibe-coded a baseball version of the viral 82-0 basketball game. Codex essentially one-shotted this". View source.
Similar vibe-coded apps

Free browser-based zen garden with sand raking and daily challenges

A point-and-click browser game with rooms, parties, and road trips


Bilingual visual guide to the traditional Tamil board game Thaayam


Generative media library showcasing AI-created videos from the Samsar community

Create AI art and release it down a river for strangers to discover

Ad-free game collection for all ages with memory, logic, and social games