Save useful facts, user preferences, skills, rules, and lessons from errors to long-term memory. Each entry can include an importance level to indicate whether it should be retained as a lasting preference, a common pattern, or temporary information.

• Remembering a user's writing or coding preferences
• Saving a workflow that worked well
• Recording a lesson learned from an error

Click a button, link, or other page element by providing a CSS selector or matching text. First open the target page with `browser_navigate`, then use this skill to select the element to click.

• Clicking a button by its CSS selector
• Following a link by its visible text
• Selecting a page option by matching text

Read text from the current webpage, either across the whole page or from an element selected with a CSS selector. Use it to check page information, retrieve displayed element values, extract text, or verify what a page contains.

• Reading all text on the current page
• Extracting text from a selected page section
• Checking displayed values or confirming page content

See every open browser tab with its zero-based index, URL, and page title. This makes it easier to find a specific page, review what is open, or identify a tab before switching to it during browser work.

• Finding a page among several open tabs
• Checking the URLs and titles of open pages
• Identifying a tab before switching to it

Open a web page at a specified URL and prepare the browser for later interaction. Use it before clicking page elements or typing into fields; the browser starts automatically if it is not already running.

• Open a search engine or another web page
• Open a local HTML file in the browser
• Navigate before clicking or typing

Open a URL in a new browser tab while keeping the current page available. Use it to work across multiple pages without losing your place; the browser must already be running before the new tab can be opened.

• Open a second page without leaving the current one
• Compare information across browser tabs
• Keep a reference page open while navigating elsewhere