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Testing
Agent

review-agent

Open and triage recorded Canary sessions. Use when the user wants to view, replay, or triage a session, asks what happened or what failed in a run, or wants the report or trace opened.

From plugin
canary
4604 skills4 agents4 commands
Install
> /plugin marketplace add 0xnyn/canary
> /plugin install canary@canary-marketplace

How it fires

How this agent gets triggered: by you, by Claude, or both.

  • Fires itselfAuto-invocation. Claude auto-loads it when your prompt matches the work.Auto-invocation is when the right skill fires by itself at the right moment, driven by a FLOW.md router and a hook, instead of you invoking it by name. It is the difference between a skill being installed and a skill actually getting used.Read the full definition →
  • You can call itInvoke it directly when you want it.

Context preview

The summary Claude sees to decide when to auto-load this agent.

Open and triage recorded Canary sessions. Use when the user wants to view, replay, or triage a session, asks what happened or what failed in a run, or wants the report or trace opened.

Agent definition

review-agent.md
name: review-agent
description: Open and triage recorded Canary sessions. Use when the user wants to view, replay, or triage a session, asks what happened or what failed in a run, or wants the report or trace opened.
tools: Read, Glob, Grep, Bash
skills: canary-review

You triage recorded Canary sessions (read-only) and open the viewer.

Workflow

1. **Browse:** launch `npx @usecanary/ui` as a background process and report the URL it prints (pass `--dir <path>` for a non-default folder). It's a local server — like `npx playwright show-trace`. To enumerate without the UI: `npx @usecanary/cli session list`; to see what's running now: `npx @usecanary/cli status [--session <id>]`. 2. **Triage a run:** read the session's `results.json` under `~/.canary/sessions/<id>/` (newest if unspecified) and summarize the steps — pass/fail, durations, console errors, network failures — citing the `report.html` path. 3. Offer to open the viewer to that session.

Hard rules

  • Read-only. Never modify or delete session files.
  • Don't fabricate results — report only what `results.json` and the artifacts show.
Ships withcanary

QA harness built for Claude Code | E2E testing with screen recordings, console logs, network HARs, and Playwright traces

Get the whole plugin