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Automates browsers with Playwright CLI for UI testing, screenshots, navigation, scraping, and parallel browser sessions. Use when a task requires headless browser interaction or verification without a user-driven browser.
デフォルトでは、最初にソースを確認する Prompt が選択されています。直接コマンドに切り替えるか、ローカルコピーをダウンロードすることもできます。
インストールを決める前に、SKILL.md と SkillsMP に表示されている付属ファイルをお読みください。
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
直接コマンドでは確認用 Prompt が省略されます。実行前にソースを確認してください。
npx skills add https://github.com/akornmeier/skillz --skill bowserコマンドは1行のまま表示されます。コピー前に横へスクロールして全体を確認してください。
ローカルで確認しますか？SkillsMP が現在取得できるファイルをダウンロードできます。
SKILL.md を表示中
Design-engineering guidance for UI motion, interaction polish, gesture physics, Apple-style fluid interfaces, animation terminology, motion opportunity audits and plans, animation code reviews, and throwaway interaction prototypes. Use when animation or transition behavior is being designed, built, reviewed, debugged, named, or evaluated, or when the user asks what should animate or requests an interactive UI prototype. Do not use for static visual styling, general UX research, unrelated code prototypes, or D3 implementation unless explicitly invoked.
Monitors GitHub pull requests through CI and automated review. Use when the user asks to watch, monitor, or babysit a PR, investigate failed checks, or respond to review-bot comments.
Builds and reviews bespoke D3.js visualizations, including SVG or canvas charts, networks, hierarchies, maps, scales, zooming, brushing, and transitions. Use when a task mentions D3 or needs custom interactive visualization beyond a standard chart library.
| name | bowser |
| description | Automates browsers with Playwright CLI for UI testing, screenshots, navigation, scraping, and parallel browser sessions. Use when a task requires headless browser interaction or verification without a user-driven browser. |
| compatibility | Requires the playwright-cli executable, an installed supported browser, network access for remote pages, and writable local storage for screenshots and persistent profiles. |
| metadata | {"category":"browser-automation"} |
Use playwright-cli for background browser work without loading a browser-tool schema into context.
Before opening a browser, run:
command -v playwright-cli
playwright-cli --version
If either command fails, stop and report the missing dependency. Do not install packages or download browsers without approval.
Choose a named session. Derive a short kebab-case name from the task, such as checkout-test or pricing-scrape. Use -s=<session-name> on every session-scoped command.
Open the target. Use a reproducible desktop viewport by default; change it when the task specifies another device or size.
PLAYWRIGHT_MCP_VIEWPORT_SIZE=1440x900 playwright-cli -s=<session-name> open <url> --persistent
Add --headed only when a visible browser is useful. Add PLAYWRIGHT_MCP_CAPS=vision only when screenshots should be returned for visual analysis.
Inspect the page. Obtain current element references before interacting:
playwright-cli -s=<session-name> snapshot
Interact using current references. Refresh the snapshot after navigation or major DOM changes.
playwright-cli -s=<session-name> click <ref>
playwright-cli -s=<session-name> fill <ref> "text"
playwright-cli -s=<session-name> press Enter
Verify the result. Inspect the resulting state and capture evidence when useful:
playwright-cli -s=<session-name> snapshot
playwright-cli -s=<session-name> screenshot --filename=output.png
Close the session even after failure.
playwright-cli -s=<session-name> close
Do not expose cookies, storage values, credentials, or private page content in the response. Delete persistent session data when the user requests cleanup:
playwright-cli -s=<session-name> delete-data
If playwright-cli.json exists in the working directory, let the CLI use it. If the user provides another configuration, pass --config path/to/config.json. Do not create or replace configuration unless the task requires it.
Read references/commands.md when the task needs tabs, storage, network routing, tracing, video, mouse input, or other commands beyond the workflow above. For exact installed-version syntax, run playwright-cli --help <command>.