playwright-best-practices SKILL.md skillA
playwright-best-practices from asymmetric-al/core is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add asymmetric-al/core/playwright-best-practices@v1.2Pins v1.2 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- asymmetric-al/core
- Path
.agents/skills/playwright-best-practices/SKILL.md- Versions recorded
- 2
- Latest version
- v1.2, committed Sep 23, 2026
- First version recorded
- Jun 28, 2026
- Size
- 26,306 bytes
- Repository stars
- 379
- License
- AGPL-3.0
Use when writing Playwright tests, fixing flaky tests, debugging failures, implementing Page Object Model, configuring CI/CD, optimizing performance, mocking APIs, handling authentication or OAuth, testing accessibility (axe-core), file uploads/downloads, date/time mocking, WebSockets, geolocation, permissions, multi-tab/popup flows, mobile/responsive layouts, touch gestures, GraphQL, error handling, offline mode, multi-user collaboration, third-party services (payments, email verification)…
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 Best Practices This skill provides comprehensive guidance for all aspects of Playwright test development, from writing new tests to debugging and maintaining existing test suites. ## Activity-Based Reference Guide Consult these references based on what you're doing: ### Writing New Tests **When to use**: Creating new test files, writing test cases, implementing test scenarios | Activity | Reference Files | | ----------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------- | | **Writing E2E tests** | [test-suite-structure.md](core/test-suite-structure.md), [locators.md](core/locators.md), [assertions-waiting.md](core/assertions-waiting.md) | | **Writing component tests** | [component-testing.md](testing-patterns/component-testing.md), [test-suite-structure.md](core/test-suite-structure.md) | …
Read the whole file at its exact version.
How to install
mdr add asymmetric-al/core/playwright-best-practices@sha256:42684b93abd59555The line at the top of this page pins the label v1.2, 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_qctn7tzdvmz2mvkw)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jun 28, 2026 and Sep 23, 2026, about one every 87 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.2 latest | 2026-09-23 | 15c9348 | 26,306 B | A | view · diff |
| v1.1 | 2026-06-28 | 41eace7 | 26,306 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 (26306 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
asymmetric-al/core · 379 stars · license AGPL-3.0 · pushed 2026-10-22 · branch develop
API
GET https://markdownregistry.com/api/v1/artifacts/art_qctn7tzdvmz2mvkw GET https://markdownregistry.com/api/v1/resolve?ref=asymmetric-al/core/playwright-best-practices GET https://markdownregistry.com/api/v1/blob/42684b93abd595551d6f4b6949b951645503baa445aefa76aa2f0d52ddda2bf7
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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