# Trajectory: CxSDKPresence: presence lifecycle helpers, auto heartbeat, reconnect circuit breaker

> **Status:** ✅ Completed
> **Confidence:** 90%
> **Started:** February 23, 2026 at 09:48 PM
> **Completed:** February 23, 2026 at 09:54 PM

---

## Summary

Added SDK presence lifecycle helpers, auto-heartbeat on WS sessions, and configurable reconnect/circuit-breaker behavior with full tests

**Approach:** Standard approach

---

## Artifacts

**Commits:** 3a6e542
**Files changed:** 8
