Home / vanterx / mssql-performance-skills · GitHub

AGENTS.mdA

AGENTS.md from vanterx/mssql-performance-skills is an AGENTS.md file: the standing instructions coding agents read in that repo.

Install it, pinned

mdr add vanterx/mssql-performance-skills/AGENTS.md@git:20260709.012214c

Pins git:20260709.012214c in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 14 of 14 checks passed
Kind: AGENTS.md file
Repository: vanterx/mssql-performance-skills
Path: AGENTS.md
Versions recorded: 4
Latest version: git:20260709.012214c, committed Jul 9, 2026
First version recorded: May 17, 2026
Size: 1,449 bytes
Repository stars: 12
License: MIT

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

# AGENTS.md — mssql-performance-skills

## What this is
A library of Markdown skills for SQL Server performance tuning. No build system, no tests, no dependencies.

All skill details, check counts, prefix map, contributor workflows, and conventions — see `CLAUDE.md`.

## Verify before commit
```
bash scripts/verify-docs.sh
```
Runs documentation consistency checks. Fails block commit; warnings are advisory.
A `.claude/settings.json` PostToolUse hook auto-runs this after every Write/Edit — check output after file edits.

## Critical gotchas

**Dollar signs in SKILL.md break at runtime.** The Claude skill loader does shell variable expansion on SKILL.md content. Never write `$0.012` or `$[expr]` — use `USD 0.012`. verify-docs.sh catches this.

**references/check-explanations.md is NOT loaded at runtime by default.** Only SKILL.md is read automatically by the skill loader. All thresholds and triggers must live in SKILL.md. The reference file is on-demand context — Claude may load it when a user asks "explain check X" or for deeper fix-option detail.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add vanterx/mssql-performance-skills/AGENTS.md@sha256:6173cf8b8fe3bc37

The line at the top of this page pins the label git:20260709.012214c, 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](https://markdownregistry.com/badge/art_kbtgyhss7fy5v6vv.svg)](https://markdownregistry.com/a/art_kbtgyhss7fy5v6vv)

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

Versions

The registry has recorded 4 versions of this file, between May 17, 2026 and Jul 9, 2026, about one every 18 days.

version	committed	commit	size	audit
git:20260709.012214c latest	2026-07-09	012214c	1,449 B	A	view · diff
git:20260704.75075f1	2026-07-04	75075f1	1,851 B	A	view · diff
git:20260517.94b54a3	2026-05-17	94b54a3	2,627 B	A	view · diff
git:20260517.056e754	2026-05-17	056e754	2,297 B	A	view

Audit of the latest version

A 14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Size between 200 bytes and 200 KB (1449 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

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

API

GET https://markdownregistry.com/api/v1/artifacts/art_kbtgyhss7fy5v6vv
GET https://markdownregistry.com/api/v1/resolve?ref=vanterx/mssql-performance-skills/AGENTS.md
GET https://markdownregistry.com/api/v1/blob/6173cf8b8fe3bc371a28b71927eb46d3c4a9c429c9e1376f1fcc602df9ab650f

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: how to write a good AGENTS.md · AGENTS.md vs CLAUDE.md · which agent file does what.

More from vanterx/mssql-performance-skills

CLAUDE.md CLAUDE.md file

vanterx/mssql-performance-skills · CLAUDE.md

git:20261028.d6bebb7 · audit A · 12 stars

mssql-performance-review SKILL.md skill

vanterx/mssql-performance-skills · skills/mssql-performance-review/SKILL.md · Agentic offline orchestrator for end-to-end SQL Server performance reviews. Forms hypotheses from artifacts or…

git:20261015.4b8976e · audit B · 12 stars

sqlag-review SKILL.md skill

vanterx/mssql-performance-skills · skills/sqlag-review/SKILL.md · Audits SQL Server Always On Availability Group configuration correctness across all layers — prerequisites, replica…

git:20261015.4b8976e · audit B · 12 stars

sqlblocking-review SKILL.md skill

vanterx/mssql-performance-skills · skills/sqlblocking-review/SKILL.md · Analyze SQL Server lock blocking from sys.dm_exec_requests, sys.dm_exec_sessions, sys.dm_os_waiting_tasks…