Antithesis Report Triage

Use this skill to read and triage Antithesis test reports.

Reference files: This skill's references/ directory contains detailed guides for specific tasks. Do NOT read them all up front — only read a reference file when you are told to. Each reference file is mentioned by name at the point where it is needed.

Prerequisites

• DO NOT PROCEED if snouty is not installed. See https://raw.githubusercontent.com/antithesishq/snouty/refs/heads/main/README.md for installation options.
• DO NOT PROCEED if agent-browser is not installed. See https://raw.githubusercontent.com/vercel-labs/agent-browser/refs/heads/main/README.md for installation options.
• DO NOT PROCEED if agent-browser is older than version v0.23.4. You can upgrade with agent-browser upgrade.
• DO NOT PROCEED if jq is not installed. See https://jqlang.org/download/ for installation options.

Gathering user input

Before starting, collect the following from the user:

1. Report URL or Tenant Name (required) — A full triage report URL like https://TENANT.antithesis.com/... or just the tenant name. If neither is provided, check the $ANTITHESIS_TENANT environment variable. Only ask the user if you can't guess the tenant name.
2. What they want to know — Are they investigating a specific failure? Getting a general overview? Comparing runs? This determines which workflow to follow.