AgentHUD

New

• Session liveness badges ([working] / [waiting]). Recently-active session rows now show what state the session is in, not just when it was last touched. [working] (green) means Claude is mid-turn (a tool is running or it's about to respond); [waiting] (magenta) means Claude yielded the turn and the ball is in your court — including an explicit AskUserQuestion. Derived from the structure of the JSONL tail, so a long-running tool still reads as [working] even while the file is momentarily quiet. Only replaces [hot] (within the 30-minute window); warm/cool/cold stay time-based, and non-interactive sessions are unaffected.
• Rich tool activity details. Tool rows now summarize what actually happened instead of just the tool name or filename: Edit App.tsx L45-52 +3 -1 (line range + added/removed counts), Write package.json L1-65 +65, Read App.tsx L60-189 (range), TaskUpdate #1 pending→in_progress, and TaskCreate shows the task subject. Pressing ↵ on an Edit opens the real unified diff with the same green/red/cyan coloring as git commits; a Write shows the written file content. Built by correlating each tool call with its result later in the session JSONL. agenthud report inherits the richer one-line detail for free.