refactor!: rebrand CCAM to AgentHub

Clean break, no compatibility alias. Renames the product name, the CLI binary (`ccam` -> `agenthub`), the env var prefix (`CCAM_` -> `AGENTHUB_`), the Prometheus metric namespace (`ccam_*` -> `agenthub_*`), the tmux session prefix (`ccam-lane-<id>` -> `agenthub-lane-<id>`), the per-repo runtime profile directory (`.ccam/profile` -> `.agenthub/profile`), the lanes state root (`~/.claude/ccam-lanes` -> `~/.claude/agenthub-lanes`), the bundled plugins (`plugins/ccam*` -> `plugins/agenthub*`) and their slash commands (`/ccam-doctor` -> `/agenthub-doctor`, `/ccam:*` -> `/agenthub:*`). Because there is no alias, an existing install has to be updated by hand: rename its `.ccam/profile` directory and any `CCAM_*` variables, and reinstall the plugin under its new name. Two other name families are deliberately left alone here, since they are not just strings: the `Claude-Code-Monitor` repository/marketplace name, and the `agent-dashboard` npm package plus its `~/.claude/agent-dashboard` runtime directory, which holds the live database and needs a migration rather than a rename. Verified: server 1406/1406, client 459/459, `grep -i ccam` clean across tracked files, `openapi.yaml` regenerated (95 paths, unchanged count).
2026-09-07 12:09:15 +07:00
parent ae9b3dbcd5
commit 17d56d0e01
345 changed files with 2705 additions and 2727 deletions
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+---
+description: >
+  Generate a comprehensive session report with per-model token usage
+  (input, output, cache_read, cache_write including compaction baselines),
+  cost breakdown via the pricing engine, tool invocations, agent hierarchy,
+  compaction events, API errors, turn durations, and thinking block counts.
+  Use when reviewing a specific session or summarizing activity over a date range.
+---
+
+# Session Report
+
+Generate a detailed session report from AgentHub.
+
+## Input
+
+The user provides: **$ARGUMENTS**
+
+This may be a session ID, "latest", or a date range like "last 24 hours".
+
+## Data Sources
+
+All data comes from the Agent Monitor API at `http://localhost:4820`:
+
+| Endpoint | What it returns |
+|----------|----------------|
+| `GET /api/sessions/{id}` | Session with nested `.agents[]` and `.events[]` |
+| `GET /api/sessions?limit=50` | Session list with `agent_count`, `last_activity`, and **inline `cost`** per session (bulk pricing applied server-side) |
+| `GET /api/pricing/cost/{sessionId}` | `{ total_cost, breakdown: [{ model, input_tokens, output_tokens, cache_read_tokens, cache_write_tokens, cost, matched_rule }] }` |
+| `GET /api/events?session_id={id}` | Event stream: each has `event_type`, `tool_name`, `summary`, `data` (JSON), `created_at` |
+
+### Key data points available per session
+
+- **Status**: `active` / `completed` / `error` / `abandoned`
+- **Model**: primary model (e.g. `claude-sonnet-4-20250514`)
+- **Metadata (JSON)**: `thinking_blocks` count, `turn_count`, `total_turn_duration_ms`, `usage_extras` (service_tier, speed, inference_geo)
+- **Token usage per model**: Pricing breakdown reports `input_tokens`, `output_tokens`, `cache_read_tokens`, `cache_write_tokens` per model (baselines are pre-summed into these totals at the DB level)
+- **Cost formula**: `(tokens / 1,000,000) × rate_per_mtok` for each of 4 token types, using longest-match pricing rule
+- **Agent hierarchy**: recursive parent_agent_id tree, subagent_type (e.g. "task", "explore", "code-review", "compaction")
+- **Event types**: `PreToolUse`, `PostToolUse`, `Stop`, `SubagentStop`, `SessionStart`, `SessionEnd`, `Notification`, `Compaction`, `APIError`, `TurnDuration`
+
+## Report Sections
+
+### 1. Session Overview
+- ID (first 16 chars), name, status, model, working directory
+- Start → end time, total duration
+- Turn count and avg turn duration (from metadata)
+
+### 2. Token Usage (per model)
+| Model | Input | Output | Cache Read | Cache Write | Total |
+Show **effective totals** (current + baseline) since baselines preserve tokens lost during compaction. Calculate cache hit rate: `cache_read / (cache_read + input) × 100`.
+
+### 3. Cost Breakdown
+From `/api/pricing/cost/{id}` — show each model's cost with the matched pricing rule. Note rates are per million tokens.
+
+### 4. Agent Hierarchy
+Render the agent tree (main → subagents, with nested children). For each agent: name, type, subagent_type, status, task (first 60 chars), duration.
+
+### 5. Tool Activity
+Count `PreToolUse` events by `tool_name`. Flag tools that appear in error events. Note subagent spawns (`tool_name = "Agent"`).
+
+### 6. Compaction & Context Health
+- Count of `Compaction` events (each = context was compressed)
+- Baseline tokens recovered (sum of baseline_* columns)
+- Thinking block count from metadata
+
+### 7. API Errors
+List any `APIError` events with type (quota, rate_limit, overloaded) and message.
+
+### 8. Timeline
+Key lifecycle events: SessionStart → first tool → compactions → errors → Stop → SessionEnd. Include TurnDuration events.
+
+## Output Format
+
+Clean Markdown: executive summary line, structured tables, agent tree, numbered timeline. Bold key metrics.