AgentCal puts Claude Code limits and reset times on a calendar
AgentCal is a local calendar that makes Claude Code sessions and easier to see. It displays every session as a block in a weekly view, with parallel sessions placed side by side. The current appears as a shaded band, alongside its exact reset time and a countdown.
It also shows the total weekly cap and separate for each model. On the first day, it revealed that 79% of the Fable 5 weekly allowance had already been used; that number existed in the but was not shown by the usual interface. A planned feature will queue a prompt or command to run as soon as the next window opens, allowing work to finish while the person sleeps.
Session and reset activity is available as events through a local API, with REST, SSE, and webhooks for custom automation such as sending an alert when a limit is reached.
Key points
- Each Claude Code session appears as a block on a weekly calendar.
- The current five-hour window includes its exact reset time and a countdown.
- Total weekly usage and per-model are visible together.
- The tool exposed that 79% of a Fable 5 weekly allowance had already been used.
- Planned automation could start queued work at the next reset and send limit alerts.