eval-engineer SKILL.md skillA

eval-engineer from galileo-agent-labs/eval-engineer is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add galileo-agent-labs/eval-engineer/eval-engineer@git:20260812.83e04b2

Pins git:20260812.83e04b2 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
galileo-agent-labs/eval-engineer
Path
skills/eval-engineer/SKILL.md
Versions recorded
5
Latest version
git:20260812.83e04b2, committed Aug 12, 2026
First version recorded
May 19, 2026
Size
9,226 bytes
Repository stars
43
License
MIT

Use when a user is unsure which Eval Engineer command to run for AI agents/RAG apps, needs onboarding/status for a .galileo workspace, or asks where to start.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Eval Engineer

Use this skill as the front door for Galileo-backed eval engineering. Keep it
as a router: inspect current project readiness, educate the user only enough to
choose the workflow, and route to the focused command skill that matches the
job.

If a focused skill clearly applies, use that focused skill directly instead of
running the full core loop here.

## Current Project State

Start by checking what the user gave you and what the project already has:

- Galileo URL, project/log-stream/experiment/session/trace ID, or symptom
- `.galileo/config.yml`
- `.galileo/current/debug-packet.json`
- `.galileo/current/verification-debug-packet.json`
- configured verification commands
- metric profile or expected-output contract

If the user expects Galileo-backed diagnosis, measurement, or verification and
no hosted Galileo locator is available, use
`references/galileo-integration-intake.md` before creating local evidence. Ask
for the missing project, log stream, experiment, session, trace, scorer, time
window, or credential confirmation, or get explicit local-only confirmation.

Then report one compact status block:

```text
Eval Engineer works by closing the loop:
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add galileo-agent-labs/eval-engineer/eval-engineer@sha256:a4d7f423b6b388d5

The line at the top of this page pins the label git:20260812.83e04b2, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_sd4wqkwqpgto7vt3.svg)](https://markdownregistry.com/a/art_sd4wqkwqpgto7vt3)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between May 19, 2026 and Aug 12, 2026, about one every 21 days.

versioncommittedcommitsizeaudit
git:20260812.83e04b2 latest2026-08-12 83e04b2 9,226 BA view · diff
git:20260529.4056a232026-05-29 4056a23 8,044 BA view · diff
git:20260529.948d3682026-05-29 948d368 7,150 BA view · diff
git:20260526.b859e182026-05-26 b859e18 7,085 BA view · diff
git:20260519.1170f592026-05-19 1170f59 7,000 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (9226 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

galileo-agent-labs/eval-engineer · 43 stars · license MIT · pushed 2026-08-12 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_sd4wqkwqpgto7vt3
GET https://markdownregistry.com/api/v1/resolve?ref=galileo-agent-labs/eval-engineer/eval-engineer
GET https://markdownregistry.com/api/v1/blob/a4d7f423b6b388d54c98efdcb63f2431f25a4929c64825699a8427885dfddd7a

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

More from galileo-agent-labs/eval-engineer

AGENTS.md AGENTS.md file
galileo-agent-labs/eval-engineer · AGENTS.md
git:20260526.b859e18 · audit B · 43 stars
eval-audit SKILL.md skill
galileo-agent-labs/eval-engineer · skills/eval-audit/SKILL.md · Use when the user asks for an AI app audit, launch readiness review, safety/security review, OWASP agentic risk check…
git:20260526.b859e18 · audit B · 43 stars
eval-cost SKILL.md skill
galileo-agent-labs/eval-engineer · skills/eval-cost/SKILL.md · Use when the user asks to make an AI app cheaper or faster, reduce tokens, latency…
git:20260526.b859e18 · audit A · 43 stars
eval-dataset SKILL.md skill
galileo-agent-labs/eval-engineer · skills/eval-dataset/SKILL.md · Use when the user asks to turn a failure into an eval, create/review/accept/reject dataset cases, or convert Galileo…
git:20260526.b859e18 · audit A · 43 stars
eval-diagnose SKILL.md skill
galileo-agent-labs/eval-engineer · skills/eval-diagnose/SKILL.md · Use when Galileo evidence is available and the user asks why a trace, session, log stream, experiment, metric, or AI…
git:20260529.4056a23 · audit A · 43 stars
eval-fetch SKILL.md skill
galileo-agent-labs/eval-engineer · skills/eval-fetch/SKILL.md · Use when a user asks to fetch Galileo evidence, provides Galileo URLs or IDs, says "fetch this Galileo link", or needs…
git:20260526.b859e18 · audit A · 43 stars
eval-measure SKILL.md skill
galileo-agent-labs/eval-engineer · skills/eval-measure/SKILL.md · Use when the user asks if an AI app is measured correctly, needs Galileo metrics, expected-output contracts, metric…
git:20260526.b859e18 · audit A · 43 stars
eval-setup SKILL.md skill
galileo-agent-labs/eval-engineer · skills/eval-setup/SKILL.md · Use when the user asks to set up Eval Engineer, check .galileo readiness, create workspace scaffolding, or configure…
git:20260812.83e04b2 · audit A · 43 stars

Every file in galileo-agent-labs/eval-engineer

Browse by kind, by grade A, or by owner.