# CI Logs > Analyze CI logs from ci.aztec-labs.com. Use this instead of WebFetch for CI URLs. Use when this capability is needed. - Skill: `tomevault-io/ci-logs` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/ci-logs` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/ci-logs/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Coding & Dev Tools - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/ci-logs --- # CI Log Analysis When you need to analyze logs from ci.aztec-labs.com, delegate to the `analyze-logs` subagent. ## Usage 1. **Extract the hash** from the URL (e.g., `http://ci.aztec-labs.com/e93bcfdc738dc2e0` → `e93bcfdc738dc2e0`) 2. **Spawn the `analyze-logs` subagent** using the Task tool with the hash and focus area (e.g. "errors", "test \", or a custom question) in the prompt. ## Examples **User asks:** "What failed in http://ci.aztec-labs.com/343c52b17688d2cd" **You do:** Use the Task tool with `subagent_type: "analyze-logs"` and prompt including the hash `343c52b17688d2cd`, focus on errors, and instruction to download with `yarn ci dlog`. **For specific test analysis:** Same approach, but set the focus to the test name. ## Do NOT - Do NOT use WebFetch to access ci.aztec-labs.com (requires auth) - Do NOT try to curl the URL directly - Always use the analyze-logs agent which knows how to use `yarn ci dlog` --- > Converted and distributed by [TomeVault](https://tomevault.io/claim/aztecprotocol) — claim your Tome and manage your conversions.