sql-performance-tuner SKILL.md skillA
sql-performance-tuner from khangpqvn/sddadd is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add khangpqvn/sddadd/sql-performance-tuner@git:20260929.a375045Pins git:20260929.a375045 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- khangpqvn/sddadd
- Path
.claude/skills/sql-performance-tuner/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260929.a375045, committed Sep 29, 2026
- First version recorded
- Aug 24, 2026
- Size
- 5,124 bytes
- Repository stars
- 13
- License
- none declared
Audit hiệu năng persistence adapter theo Architecture Profile, gồm N+1, index/query-plan gap và layer violation.
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 Performance Tuner (`/sql-performance-tuner`) Audit persistence performance cho TypeScript + Node.js + Clean Architecture. Chỉ `src/infra/` được truy cập DB; DB/ORM call trong domain, usecase hoặc interface là `ARCH-01` violation. ## Tham số - `--file=<path>`: Persistence adapter cần audit, phải thuộc `src/infra/`. - `--query=<sql>`: Query cần phân tích; chỉ dùng dialect-specific analysis khi DB đã approved. - `--mode=audit|fix|index`: `audit` phân tích, `fix` tạo recommendation, `index` đề xuất thiết kế index theo DB approved. Cả ba mode đều là read-only proposal; không ghi SQL, migration hay schema. ## Architecture Profile gate 1. Đọc Architecture Profile, Constitution, CLAUDE và constraints. 2. Xác minh DB, ORM/query layer, migration mechanism và test command đã `APPROVED` cùng evidence. 3. DB/ORM chưa chọn thì chỉ audit layer boundary và báo `CONFIGURATION GAP`; không sinh SQL dialect, index syntax, migration, ORM method, package name hoặc command suy đoán. 4. Binding đã chọn thì chỉ dùng syntax/API/command của binding đó. ## Checklist - Không có DB client/query builder/ORM import ngoài `src/infra/`; usecase chỉ phụ thuộc port. …
Read the whole file at its exact version.
How to install
mdr add khangpqvn/sddadd/sql-performance-tuner@sha256:7565f427b4773186The line at the top of this page pins the label git:20260929.a375045, 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_2aeaim2zzdjxsead)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Aug 24, 2026 and Sep 29, 2026, about one every 12 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260929.a375045 latest | 2026-09-29 | a375045 | 5,124 B | A | view · diff |
| git:20260915.af57c0d | 2026-09-15 | af57c0d | 3,519 B | A | view · diff |
| git:20260824.63449ef | 2026-08-24 | 63449ef | 2,780 B | A | view · diff |
| git:20260824.9c2e24b | 2026-08-24 | 9c2e24b | 4,117 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 (5124 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
khangpqvn/sddadd · 13 stars · license none declared · pushed 2026-09-29 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2aeaim2zzdjxsead GET https://markdownregistry.com/api/v1/resolve?ref=khangpqvn/sddadd/sql-performance-tuner GET https://markdownregistry.com/api/v1/blob/7565f427b4773186973199083fbbb9c2a55ed8c0fcf030eb1ad0a22406aaeb4a
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.