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.
git clone --depth 1 https://github.com/transloadit/node-sdkWrote 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/rules/transloadit/node-sdk/playwright)<a href="https://agentmods.dev/rules/transloadit/node-sdk/playwright"><img src="https://agentmods.dev/badge/rules/transloadit/node-sdk/playwright/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/rules/transloadit/node-sdk/playwright"><img src="https://agentmods.dev/badge/rules/transloadit/node-sdk/playwright.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00000 | $0.00300 |
| Opus 5.5 | $0.00000 | $0.00120 |
| Sonnet 5.5 | $0.00000 | $0.00060 |
| Haiku 4.5 | $0.00000 | $0.00030 |
Grade A, and why
playwright 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.
What it actually says
- Prefer user-centric locators:
getByRole/getByTextwith accessible names; avoidpage.locator('body'),innerText(), or raw CSS unless there is no accessible alternative. - Treat
data-*attributes as implementation details in browser tests unless they are the only stable contract available. If UI needs testing via state such as notifications, prefer adding or using an accessible role/name/state contract over asserting hidden implementation attributes. - Make positive assertions on expected UI/text instead of looping over regexes to assert absence.
- Keep tests simple: no control-flow loops or extra variables for straightforward assertions.
- For localized route work, cover page chrome as well as body content: navbar/mobile nav, search
labels, subnav, post metadata/bylines, dynamic cards,
html lang, canonical, and hreflang. - Navigate with relative URLs (
page.goto('/path')) by settingbaseURLinplaywright.config.ts; avoid stringing environment URLs in tests. - Stub or mock external/third‑party requests (Intercom, Sentry, etc.) and any auth/login endpoints to keep tests deterministic; return minimal valid JSON when the app expects data.
- Each unexpected error should surface and fail the test.
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 · 17 lines · 0 tokens per session scan A 562806840602
playwright is a cursor rule published in the GitHub repository transloadit/node-sdk (73 stars, last pushed today), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 300 tokens. 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.
Other cursor rules, from other repositories
running-tests
How to run tests, check for failures, and rerun specific failing tests — use the :agent variants of slow commands.
demo
Run the Todo example end-to-end demo.
playwright-e2e
Playwright E2E testing configuration for AI agents.
smoke-tests
End-to-end smoke tests for the CLI.
use-contract-ir-factories
Use factory functions for creating ContractIR objects instead of manual object creation.
test-packages
Run tests for packages only.