victorqribeiro/budget

Implements K-nearest neighbors (KNN) machine learning to predict expense locations based on temporal features (day of week, hour) and transaction amount. The app operates entirely client-side using browser localStorage for data persistence, with a lightweight JavaScript implementation and multi-language support via JSON configuration files. Designed as a progressive web app installable on mobile devices, though acknowledged as a proof-of-concept with inherent limitations from its educational origins.

106 stars. No commits in the last 6 months.