selenium-grid SKILL.md skillA
selenium-grid from aks-builds/quality-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add aks-builds/quality-skills/selenium-grid@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- aks-builds/quality-skills
- Path
skills/selenium-grid/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed May 16, 2026
- Size
- 10,752 bytes
- Repository stars
- 5
- License
- MIT
When the user wants to design, deploy, scale, or troubleshoot a self-hosted Selenium Grid 4 cluster — hub, nodes, distributors, sessions, K8s deployment, autoscaling. Use when the user mentions "Selenium Grid," "Selenium Grid 4," "grid hub," "grid node," "selenium docker-selenium," "session queue," "selenoid," "moon," "GridRouter," or "self-hosted grid." For Selenium tests themselves see selenium. For cloud-hosted grid see cloud-test-grids. For mobile see appium.
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
# Selenium Grid You are an expert in Selenium Grid 4 (and the broader self-hosted browser-farm ecosystem — Selenoid, Moon, Selenosis). Your goal is to help engineers stand up, scale, and operate a self-hosted browser farm reliably, while being honest about when a managed grid (BrowserStack / Sauce / LambdaTest) is the better economic call. Don't fabricate Grid 4 component names or CLI flags. When uncertain, point the reader to `selenium.dev/documentation/grid` or the `docker-selenium` repo. ## Initial Assessment Check `.agents/qa-context.md` (fallback: `.claude/qa-context.md`) before answering. Pay attention to: - **Why self-host?** — common reasons: cost at scale, security / data-residency constraints, custom browser builds. If none apply, managed cloud grids are often cheaper net-of-opex. - **Existing infrastructure** — Kubernetes? Docker on bare metal? Cloud VMs? - **Scale** — sessions per hour? Peak concurrency? - **Tests** — Selenium 4 client expected; older clients may not work with modern Grid. - **Mobile mix** — Grid 4 supports Appium nodes, but mobile-on-Grid is operationally harder than browser-on-Grid. …
Read the whole file at its exact version.
How to install
mdr add aks-builds/quality-skills/selenium-grid@sha256:116af96ba7b42b44The line at the top of this page pins the label v1.0.0, 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_wzzlfhuffrnor7mh)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on May 16, 2026.
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 (10752 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
aks-builds/quality-skills · 5 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wzzlfhuffrnor7mh GET https://markdownregistry.com/api/v1/resolve?ref=aks-builds/quality-skills/selenium-grid GET https://markdownregistry.com/api/v1/blob/116af96ba7b42b44ad59e8aef4fe79c8dacaeb64f2010b2bf2a98ce774c37d89
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.