Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add ever-works/directory-web-template --skill playwright-best-practicesgit clone --depth 1 https://github.com/ever-works/directory-web-templateWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/ever-works/directory-web-template/playwright-best-practices)<a href="https://agentmods.dev/skills/ever-works/directory-web-template/playwright-best-practices"><img src="https://agentmods.dev/badge/skills/ever-works/directory-web-template/playwright-best-practices.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00214 | $0.04919 |
| Opus 5 | $0.00107 | $0.02459 |
| Sonnet 5 | $0.00043 | $0.00984 |
| Haiku 4.5 | $0.00021 | $0.00492 |
Grade A, and why
playwright-best-practices scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What ships with it
60 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- advanced/authentication-flows.md 11 KB
- advanced/authentication.md 30 KB
- advanced/clock-mocking.md 9.6 KB
- advanced/mobile-testing.md 11 KB
- advanced/multi-context.md 8.4 KB
- advanced/multi-user.md 11 KB
- advanced/network-advanced.md 11 KB
- advanced/third-party.md 12 KB
- architecture/pom-vs-fixtures.md 11 KB
- architecture/test-architecture.md 14 KB
- architecture/when-to-mock.md 11 KB
- browser-apis/browser-apis.md 10 KB
- browser-apis/iframes.md 11 KB
- browser-apis/service-workers.md 13 KB
- browser-apis/websockets.md 10 KB
- core/annotations.md 11 KB
- core/assertions-waiting.md 9.2 KB
- core/configuration.md 12 KB
- core/fixtures-hooks.md 12 KB
- core/global-setup.md 13 KB
- core/locators.md 6.4 KB
- core/page-object-model.md 7.9 KB
- core/projects-dependencies.md 8.7 KB
- core/test-data.md 12 KB
- core/test-suite-structure.md 9.3 KB
- core/test-tags.md 6.9 KB
- debugging/console-errors.md 9.9 KB
- debugging/debugging.md 15 KB
- debugging/error-testing.md 9.5 KB
- debugging/flaky-tests.md 15 KB
- frameworks/angular.md 18 KB
- frameworks/nextjs.md 13 KB
- frameworks/react.md 17 KB
- frameworks/vue.md 17 KB
- infrastructure-ci-cd/ci-cd.md 9.8 KB
- infrastructure-ci-cd/docker.md 6.1 KB
- infrastructure-ci-cd/github-actions.md 13 KB
- infrastructure-ci-cd/gitlab.md 10 KB
- infrastructure-ci-cd/other-providers.md 13 KB
- infrastructure-ci-cd/parallel-sharding.md 11 KB
- infrastructure-ci-cd/performance.md 12 KB
- infrastructure-ci-cd/reporting.md 10 KB
- infrastructure-ci-cd/test-coverage.md 12 KB
- LICENSE.md 1.0 KB
- README.md 9.9 KB
- testing-patterns/accessibility.md 9.0 KB
- testing-patterns/api-testing.md 24 KB
- testing-patterns/browser-extensions.md 14 KB
- testing-patterns/canvas-webgl.md 13 KB
- testing-patterns/component-testing.md 11 KB
- testing-patterns/drag-drop.md 18 KB
- testing-patterns/electron.md 13 KB
- testing-patterns/file-operations.md 10 KB
- testing-patterns/file-upload-download.md 17 KB
- testing-patterns/forms-validation.md 22 KB
- testing-patterns/graphql-testing.md 8.5 KB
- testing-patterns/i18n.md 13 KB
- testing-patterns/performance-testing.md 12 KB
- testing-patterns/security-testing.md 12 KB
- testing-patterns/visual-regression.md 17 KB
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 7d ago First seen · 304 lines · 214 tokens per session scan A d54f14eb2da3
playwright-best-practices is a skill published in the GitHub repository ever-works/directory-web-template (18 stars, last pushed yesterday), licensed AGPL-3.0. It adds 214 tokens to every session and 4,919 once invoked, about $0.0011 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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