# KIP Interfaces — Development Continuity Baseline v0.1.46

**Development, not deployed or approved.** Library handoff v1.15.0 is the cross-chat authority; the v0.1.44 baseline is historical. Installed application user-observed v0.1.44; external updater v0.1.22 last observed. Browser migration and rollback acceptance pending. Package version 0.1.45. Consult `Development-Handoff.md` and `Development-Backlog.md` for the active working state.