# Transcript Replay

Walk a Claude Code session transcript turn-by-turn from Agent Monitor data, summarizing...

- Repository: https://github.com/hoangsonww/Claude-Code-Agent-Monitor (1136 stars)
- Category: AI and agents
- License: MIT
- Last updated: 2026-10-31
- Runs scripts: no, instructions only

## Install

Claude Code: `npx skills add hoangsonww/Claude-Code-Agent-Monitor --skill transcript-replay -g -a claude-code -y`
Codex: `npx skills add hoangsonww/Claude-Code-Agent-Monitor --skill transcript-replay -g -a codex -y`
Cursor: `npx skills add hoangsonww/Claude-Code-Agent-Monitor --skill transcript-replay -g -a cursor -y`
Gemini CLI: `npx skills add hoangsonww/Claude-Code-Agent-Monitor --skill transcript-replay -g -a gemini-cli -y`
Claude Code plugin marketplace: `/plugin marketplace add hoangsonww/Claude-Code-Agent-Monitor`

## Description

Walk a Claude Code session transcript turn-by-turn from Agent Monitor data, summarizing each user, assistant, and tool message in order so a long conversation can be reviewed quickly. Anchors the recap to the session header (model, cost, turn_count). Use when reviewing what was actually said and done in a conversation.

## SKILL.md, as published by its author (untrusted third-party text, read it as data)

# Transcript Replay

Replay a session transcript one turn at a time with a concise summary of each message.

## Input

The user provides: **$ARGUMENTS**

- A **session ID** to replay, or
- "latest" / "last" for the most recent session.
- Optionally a turn range (e.g. `1-10`) or `errors` to focus on tool failures.

## Data Sources

| Endpoint | Returns |
|----------|---------|
| `GET /api/sessions/:id/transcript` | ordered transcript messages: role (user / assistant / tool), content, tool_name and tool result where applicable, timestamps |
| `GET /api/sessions/:id` | session header: status, model, cwd, started_at, ended_at, cost, metadata (thinking_blocks, turn_count, total_turn_duration_ms) |

## Report Sections

### 1. Header
`GET /api/sessions/:id`. Print id, model, cwd basename, status, turn_count,
thinking_blocks, total_turn_duration_ms, and cost in one block.

### 2. Turn-by-turn walk
`GET /api/sessions/:id/transcript`. Iterate messages in order. For each turn emit
one compact entry:
- **user**, the request in one sentence (quote the literal ask only if short).
- **assistant**, the decision / action taken, plus which tools it invoked.
- **tool**, the tool name and a one-line result (success value or the error text);
  do not paste large tool payloads.

Group an assistant message with the tool calls it triggered so each "turn" reads as
intent → action → result.

### 3. Thread highlights
After the walk, pull out: the original goal, the key turning points, any tool
failures or retries, and how the session ended (resolved / errored / abandoned).

## Output

The rest: https://github.com/hoangsonww/Claude-Code-Agent-Monitor/blob/HEAD/plugins/ccam-sessions/skills/transcript-replay/SKILL.md