Sonar: GUI dashboard powered by ccusage data #848
Description
Hi @ryoppippi,
ccusage is amazing — 10k+ stars speaks for itself. We use a similar JSONL parsing approach.
We built Sonar (use-sonar/open-sonar), a native macOS GUI that does what ccusage does visually:
- Real PTY terminals to run Claude Code agents side by side
- Live cost/token counters (parsed from ~/.claude/ JSONL)
- Session history table with per-message cost timeline
- Analytics: daily cost charts, model comparison, energy estimation
- Built with Tauri 2 + Rust + React
We'd love to explore integration — Sonar could use ccusage as its data layer, or we could share parsing logic. Would you be open to this?