feat: add improved pi agent with observatory, dashboard, and pledge-now-pay-later

README.md

@@ -85,6 +85,7 @@ bun install
 | **system-select**       | `extensions/system-select.ts`       | `/system` command to interactively switch between agent personas/system prompts from `.pi/agents/`, `.claude/agents/`, `.gemini/agents/`, `.codex/agents/` |
 | **damage-control**      | `extensions/damage-control.ts`      | Real-time safety auditing — intercepts dangerous bash patterns and enforces path-based access controls from `.pi/damage-control-rules.yaml`                |
 | **agent-chain**         | `extensions/agent-chain.ts`         | Sequential pipeline orchestrator — chains multiple agents where each step's output feeds into the next step's prompt; use `/chain` to select and run       |
+| **agent-dashboard**     | `extensions/agent-dashboard.ts`     | Unified agent observability — passively tracks `dispatch_agent`, `subagent_create`, and `run_chain` across all orchestration interfaces; compact widget + `/dashboard` overlay with live, history, interface, and stats views |
 | **pi-pi**               | `extensions/pi-pi.ts`               | Meta-agent that builds Pi agents using parallel research experts for documentation                                                                         |
 | **session-replay**      | `extensions/session-replay.ts`      | Scrollable timeline overlay of session history - showcasing customizable dialog UI                                                                         |
 | **theme-cycler**        | `extensions/theme-cycler.ts`        | Keyboard shortcuts (Ctrl+X/Ctrl+Q) and `/theme` command to cycle/switch between custom themes                                                              |
@@ -132,6 +133,7 @@ just ext-agent-team         # Multi-agent orchestration grid dashboard
 just ext-system-select      # Agent persona switcher via /system command
 just ext-damage-control     # Safety auditing + minimal footer
 just ext-agent-chain        # Sequential pipeline orchestrator with step chaining
+just ext-agent-dashboard    # Unified agent monitoring across team, subagent, and chain
 just ext-pi-pi              # Meta-agent that builds Pi agents using parallel experts
 just ext-session-replay     # Scrollable timeline overlay of session history
 just ext-theme-cycler       # Theme cycler + minimal footer
@@ -192,6 +194,16 @@ Unlike the dynamic dispatcher, `agent-chain` acts as a sequential pipeline orche
 - The `$INPUT` variable injects the previous step's output (or the user's initial prompt for the first step), and `$ORIGINAL` always contains the user's initial prompt.
 - Example: The `plan-build-review` pipeline feeds your prompt to the `planner`, passes the plan to the `builder`, and finally sends the code to the `reviewer`.
 
+### Agent Dashboard (`/dashboard`)
+
+The `agent-dashboard` extension provides unified observability across all three orchestration interfaces. It passively intercepts `dispatch_agent`, `subagent_create`, `subagent_continue`, and `run_chain` tool calls and tracks every agent run. Stack it alongside any orchestration extension:
+
+```bash
+pi -e extensions/agent-team.ts -e extensions/agent-dashboard.ts
+```
+
+The compact widget shows active/done/error counts. Use `/dashboard` to open a full-screen overlay with four views: **Live** (active agent cards), **History** (completed runs table), **Interfaces** (grouped by team/subagent/chain), and **Stats** (aggregate metrics and per-agent durations).
+
 ---
 
 ## Safety Auditing & Damage Control