v1.0.0 — DS-Fathom: DeepSeek Balance Monitor

First public release of DS-Fathom.

A lightweight macOS menu bar app that monitors your DeepSeek API account balance.

Features

• Real-time balance display in menu bar (total / topped-up / granted)
• Balance change indicator (green ↑ / red ↓)
• Low balance notifications
• Balance history with interactive line chart & time filters
• Custom refresh intervals (10s – 1h)
• Launch at login support
• API key stored in macOS Keychain