mahjong_score

Rakujaku is a score management application that records mahjong half-game results and automatically calculates ranking points. It offers two interfaces: a browser-based MPA version and a LINE LIFF version, both accessing the same data. After member registration, users can start a game, input scores for each round to see real-time totals, and have ranking points automatically calculated upon completion. The development environment can be set up using Docker Compose, while the production environment runs on AWS EC2 and RDS. Testing is automated using RSpec (server-side), Vitest (LIFF frontend), and Playwright (E2E).