hoangnguyen0403/agent-skills-standard · .agents/skills/quality-engineering/quality-engineering-selector-stability/SKILL.md

quality-engineering-selector-stability skillA

quality-engineering-selector-stability is agent-read markdown (skill) from hoangnguyen0403/agent-skills-standard: Cross-stack selector and test-id policy for web and mobile automation. Use when writing or reviewing E2E/UI test locators, or adding data-testid/accessibility identifiers to components..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add hoangnguyen0403/agent-skills-standard/quality-engineering-selector-stability@git:20260906.c5a4f43
Exact content
mdr add hoangnguyen0403/agent-skills-standard/quality-engineering-selector-stability@sha256:fcca95212bea3898

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_qmsctrj4tucgjig5.svg)](https://markdownregistry.com/a/art_qmsctrj4tucgjig5)

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Versions

versioncommittedcommitsizeaudit
git:20260906.c5a4f43 latest2026-09-06 c5a4f43 2,071 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (2071 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

hoangnguyen0403/agent-skills-standard · 567 stars · license MIT · pushed 2026-09-15 · branch develop

API

GET https://markdownregistry.com/api/v1/artifacts/art_qmsctrj4tucgjig5
GET https://markdownregistry.com/api/v1/resolve?ref=hoangnguyen0403/agent-skills-standard/quality-engineering-selector-stability
GET https://markdownregistry.com/api/v1/blob/fcca95212bea38987a0c63d0f2ec8d5a1c7ba0281dfd1ce8d90c58fefe80b077

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.