session-hud

An ambient heads-up display for running many Claude Code sessions at once. Each session gets a persistent, distinctly-colored badge showing its live state (working / done / awaiting your input) and a Claude-generated name of what it's working on. When a background session needs you, an always-on-top popup pushes it to you (native desktop notification off-Windows); click a badge to jump to that session's window, and the focused window gets a matching color accent. Badges/tint/popup are Windows; notifications are cross-platform.