- Spring-smoothed value animation
- Configurable ping target
- Streaming JSON output (
--json-stream) - Daily totals persisted between sessions
- Custom user themes
- Data export (
--json-streamfor piping)
- Per-connection process bandwidth (platform-permitting)
- Historical sparklines (multi-hour view)
- Configurable notification thresholds
- Network interface discovery on startup
- Web dashboard companion (optional HTTP server)
- Remote monitoring over SSH
- Plugin system for custom data sources
- Multiple interface dashboard
- Alert/webhook integration
- Session replay and export