This open-source app finally showed me how much I was actually spending on subscriptions

Zublo is a self-hosted, open-source subscription tracker that provides a single local dashboard for all recurring expenses. Installed via Docker Compose, it lets users add subscriptions with cost, renewal dates, and billing cycles (monthly, quarterly, yearly), then visualizes spending over time. It supports multiple currencies and includes an AI chat assistant for querying or adding subscriptions. The author argues it beats spreadsheets due to its low friction for data entry and cohesive dashboard view.