mssql-performance-review SKILL.md skillB

mssql-performance-review from vanterx/mssql-performance-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add vanterx/mssql-performance-skills/mssql-performance-review@git:20261015.4b8976e

Pins git:20261015.4b8976e in mdr.lock. Pin the fingerprint instead.

Audit grade
B, 16 of 17 checks passed
Kind
SKILL.md skill
Repository
vanterx/mssql-performance-skills
Path
skills/mssql-performance-review/SKILL.md
Versions recorded
8
Latest version
git:20261015.4b8976e, committed Oct 15, 2026
First version recorded
Jun 15, 2026
Size
46,562 bytes
Repository stars
12
License
MIT

Agentic offline orchestrator for end-to-end SQL Server performance reviews. Forms hypotheses from artifacts or symptoms, dispatches the specialised review skills (tsql-review, sqlplan-review, sqlwait-review, sqlstats-review, sqltrace-review, sqlquerystore-review, sqlprocstats-review, sqldeadlock-review, sqlblocking-review, sqlhadr-review, sqlag-review, sqlclusterlog-review, sqlerrorlog-review, sqlspn-review, sqlplan-compare, sqlindex-advisor, sqlplan-batch, sqlmemory-review, sqldiskio-review…

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

# SQL Server Performance Review Orchestrator Skill

## Purpose

A dispatch skill that turns a mixed pile of SQL Server artifacts (or a symptom description) into a single, evidence-backed performance review. It does not redefine any checks — it routes work to the 28 specialised review skills, then synthesises their findings into one consolidated report.

The orchestrator is **strictly offline**: it reads files the user provides, generates capture-script bundles when artifacts are missing, and emits analysis reports. It never opens a connection to a SQL Server. All execution against the database is the user's action.

This skill applies eleven cross-cutting primitives that distinguish it from a naive dispatcher:

**Tier 1 — agentic core:**

- **Evidence chain** (E-tags) — every finding cites the source artifact, the specialised check ID, the observed value, and the threshold violated, so any recommendation is reproducible from the input set
- **Risk-aware recommendations** — every recommended fix carries action, effort, blocking window, risk class, side effects, explicit rollback, and post-deployment verification
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add vanterx/mssql-performance-skills/mssql-performance-review@sha256:465fd8c92614e37f

The line at the top of this page pins the label git:20261015.4b8976e, 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_lu3jgitsnhrxhkmd.svg)](https://markdownregistry.com/a/art_lu3jgitsnhrxhkmd)

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

Versions

The registry has recorded 8 versions of this file, between Jun 15, 2026 and Oct 15, 2026, about one every 17 days. Its first recorded version is graded A and its latest B.

versioncommittedcommitsizeaudit
git:20261015.4b8976e latest2026-10-15 4b8976e 46,562 BB view · diff
git:20261006.2c73ad22026-10-06 2c73ad2 37,944 BB view · diff
git:20261005.82f30be2026-10-05 82f30be 36,750 BA view · diff
git:20260919.8a7bf7e2026-09-19 8a7bf7e 35,172 BA view · diff
git:20260728.062120c2026-07-28 062120c 34,032 BA view · diff
git:20260622.55f8c852026-06-22 55f8c85 34,348 BA view · diff
git:20260616.ca2e9812026-06-16 ca2e981 34,257 BA view · diff
git:20260615.e45ac962026-06-15 e45ac96 33,323 BA view

Audit of the latest version

B  16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • fail: No prompt-injection phrasing (matched: ignore the previous instructions)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (46562 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 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

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

vanterx/mssql-performance-skills · 12 stars · license MIT · pushed 2026-10-29 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_lu3jgitsnhrxhkmd
GET https://markdownregistry.com/api/v1/resolve?ref=vanterx/mssql-performance-skills/mssql-performance-review
GET https://markdownregistry.com/api/v1/blob/465fd8c92614e37f00bd90f8c7dacef1799b40e3aede89cb2ef6871af79573d2

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.

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Every file in vanterx/mssql-performance-skills

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