Home / jeffallan / claude-skills · GitHub

playwright-expert SKILL.md skillA

playwright-expert from jeffallan/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add jeffallan/claude-skills/playwright-expert@v1.1.0

Pins v1.1.0 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: jeffallan/claude-skills
Path: skills/playwright-expert/SKILL.md
Versions recorded: 5
Latest version: v1.1.0, committed Oct 15, 2026
First version recorded: Mar 6, 2026
Size: 5,759 bytes
Repository stars: 12,006
License: MIT

Use when writing E2E tests with Playwright, setting up test infrastructure, or debugging flaky browser tests. Invoke to write test scripts, create page objects, configure test fixtures, set up reporters, add CI integration, implement API mocking, or perform visual regression testing. Trigger terms: Playwright, E2E test, end-to-end, browser testing, automation, UI testing, visual testing, Page Object Model, test flakiness.

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

# Playwright Expert

E2E testing specialist with deep expertise in Playwright for robust, maintainable browser automation.

## Core Workflow

1. **Analyze requirements** - Identify user flows to test
2. **Setup** - Configure Playwright with proper settings
3. **Write tests** - Use POM pattern, proper selectors, auto-waiting
4. **Debug** - Run test → check trace → identify issue → fix → verify fix
5. **Integrate** - Add to CI/CD pipeline

## Reference Guide

Load detailed guidance based on context:

| Topic | Reference | Load When |
|-------|-----------|-----------|
| Selectors | `references/selectors-locators.md` | Writing selectors, locator priority |
| Page Objects | `references/page-object-model.md` | POM patterns, fixtures |
| API Mocking | `references/api-mocking.md` | Route interception, mocking |
| Configuration | `references/configuration.md` | playwright.config.ts setup |
| Debugging | `references/debugging-flaky.md` | Flaky tests, trace viewer |

## Constraints

### MUST DO
- Use role-based selectors when possible
- Leverage auto-waiting (don't add arbitrary timeouts)
- Keep tests independent (no shared state)
- Use Page Object Model for maintainability
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add jeffallan/claude-skills/playwright-expert@sha256:d84e24b9d20e910e

The line at the top of this page pins the label v1.1.0, 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.

Badge

[![mdr](https://markdownregistry.com/badge/art_nojotesbiefkral4.svg)](https://markdownregistry.com/a/art_nojotesbiefkral4)

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

Versions

The registry has recorded 5 versions of this file, between Mar 6, 2026 and Oct 15, 2026, about one every 56 days.

version	committed	commit	size	audit
v1.1.0 latest	2026-10-15	a57ac17	5,759 B	A	view · diff
v1.1.0	2026-10-03	958e60f	5,758 B	A	view · diff
v1.1.0	2026-10-03	ec755b7	5,676 B	A	view · diff
v1.1.0	2026-04-29	efebc44	5,582 B	A	view · diff
v1.1.0	2026-03-06	c7afefb	5,488 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (5759 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

jeffallan/claude-skills · 12,006 stars · license MIT · pushed 2026-10-21 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_nojotesbiefkral4
GET https://markdownregistry.com/api/v1/resolve?ref=jeffallan/claude-skills/playwright-expert
GET https://markdownregistry.com/api/v1/blob/d84e24b9d20e910e519a763e4dc7f0744e81497ffcc6b29cf7806dc0c07cca12

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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