metrics-definition SKILL.md skillA
metrics-definition from hollandkevint/data-product-operator is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add hollandkevint/data-product-operator/metrics-definition@v0.1.0Pins v0.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- hollandkevint/data-product-operator
- Path
skills/metrics-definition/SKILL.md- Versions recorded
- 3
- Latest version
- v0.1.0, committed Nov 3, 2026
- First version recorded
- Feb 19, 2026
- Size
- 4,318 bytes
- Repository stars
- 5
- License
- MIT
Precise metric definitions for data products. Outcome metric trees, naming conventions, grain specification, and the "what does this number mean?" problem. Use when defining KPIs, writing metric specifications, resolving conflicting metric definitions, building a metrics catalog, or when someone asks "how should we measure success?" or "why don't these numbers match?".
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
## The Core Problem "47 dashboards and no answers." The failure mode is building metrics without agreeing on what they mean. "Revenue" means three different things to three different teams. "Active users" has no agreed-upon time window. Fix the definitions before building the dashboards. ## Metric Definition Template Every metric must specify: - **Name**: Human-readable, follows naming convention (see below) - **Business definition**: One sentence a non-technical person understands - **SQL logic**: Exact calculation including numerator, denominator, and filters - **Grain**: What level is this calculated at? (daily, weekly, per-user, per-account) - **Time window**: What period does this cover? (trailing 7 days, calendar month, since signup) - **Dimensional attributes**: What can you slice this by? (region, product line, customer segment) - **Owner**: Who maintains this definition? - **Update cadence**: How often does this refresh? - **Known edge cases**: What situations produce unexpected results? …
Read the whole file at its exact version.
How to install
mdr add hollandkevint/data-product-operator/metrics-definition@sha256:a25b1d41c2a153daThe line at the top of this page pins the label v0.1.0, 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.
[](https://markdownregistry.com/a/art_ewtcpun62abdwdll)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Feb 19, 2026 and Nov 3, 2026, about one every 128 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v0.1.0 latest | 2026-11-03 | 2939ae2 | 4,318 B | A | view · diff |
| v0.1.0 | 2026-02-20 | b70a111 | 4,332 B | A | view · diff |
| v0.1.0 | 2026-02-19 | 7457173 | 3,877 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4318 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
hollandkevint/data-product-operator · 5 stars · license MIT · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ewtcpun62abdwdll GET https://markdownregistry.com/api/v1/resolve?ref=hollandkevint/data-product-operator/metrics-definition GET https://markdownregistry.com/api/v1/blob/a25b1d41c2a153da8b5cdd2f0644c0cd133c1d939abce5c80732c77985b6ee05
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.