Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/idavidov13/agentic-playwrightnpx agentmods add skills/idavidov13/agentic-playwright/page-objectsWrote 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/idavidov13/agentic-playwright/page-objects)<a href="https://agentmods.dev/skills/idavidov13/agentic-playwright/page-objects"><img src="https://agentmods.dev/badge/skills/idavidov13/agentic-playwright/page-objects/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/idavidov13/agentic-playwright/page-objects"><img src="https://agentmods.dev/badge/skills/idavidov13/agentic-playwright/page-objects.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Agent Snooping · line 205 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
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 | $0.00129 | $0.03127 |
| Opus 5.5 | $0.00052 | $0.01251 |
| Sonnet 5.5 | $0.00026 | $0.00625 |
| Haiku 4.5 | $0.00013 | $0.00313 |
Grade A, and why
page-objects 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 1mo 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.
How it starts
The opening of the file, as written. The whole thing — 293 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Page Object Model
Critical
- Locators are
getaccessors returningLocator. This is a style/readability convention — Playwright'sLocatoris lazy either way (it only queries the DOM when an action runs), sogetvsreadonlyfield behave identically at runtime. Usegetfor consistency with the rest of the scaffold. - Constructor uses
private readonly page: Page. No other visibility modifiers, no alternative DI patterns. - Page objects import
expect, Locator, Pagefrom@playwright/test— never fromfixtures/pom/test-options.ts(that's for spec files and fixtures). - JSDoc rules:
- Forbidden on locator getters and on any method that returns a
Locator. Names are self-documenting. - Required (with
@paramand@returns) on every action method and every verification method. - Allowed on component fields (e.g.
readonly nav: NavigationComponent) — these are not locators.
- Forbidden on locator getters and on any method that returns a
- Three locator sections when the page has forms or CRUD: interactive-element locators, feedback/validation-message locators, action methods. Feedback locators are not optional — see the
selectorsskill. - Feedback/message strings come from
enums/{area}/*(e.g.Messages.LOGIN_ERROR). Never hardcoded strings insidegetByText(...). - NEVER
page.waitForTimeout(...)inside a page object. Use web-first assertions (await expect(locator).toBeVisible()) orpage.waitForResponse(...). - Exploration with
playwright-cliis mandatory before writing any locators (see theselectorsskill's Exploration-First Workflow). No guessing from wireframes, docs, or screenshots. If the app is unavailable, stop and say so — never ship placeholder locators. - Register every new page object as a fixture in
fixtures/pom/page-object-fixture.ts. Tests consume page objects through the fixture, never vianew PageObject(page).
File Locations
{area}is a placeholder. Before creating or referencing any path below, runls pages/to discover the real subdirectory names in this repo (e.g.,front-office,back-office) and use those instead.
What ships with it
2 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.
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.
- 1mo ago First seen · 293 lines · 129 tokens per session scan A 28e50e48881d
page-objects is a skill published in the GitHub repository idavidov13/agentic-playwright (232 stars, last pushed 2d ago), licensed MIT. It adds 129 tokens to every session and 3,127 once invoked, about $0.0005 per session on Opus 5.5. 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 2026-08-30.
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