browser-automation

Included with Lifetime

$97 forever

Web browser automation for tasks requiring UI interaction, login-protected pages, or human-like browsing when APIs are insufficient.

Design

What this skill does


# Browser Automation

## Available Tools
- **browser_act(instruction, starting_url?)**: Execute browser actions using natural language (click, type, scroll, select). Use `starting_url` to navigate to a page and act in a single call.
- **browser_get_page_info(url?, text?, tables?, links?)**: Get page structure and DOM data (fast, no AI). Use `url` to navigate first; `text=True` for full text, `tables=True` for table data, `links=True` for all links.
- **browser_manage_tabs(action, tab_index?, url?)**: Switch, close, or create browser tabs
- **browser_save_screenshot(filename)**: Save current page screenshot to workspace

## When to Use
Use browser automation when the task genuinely requires it:
- **UI interactions**: Filling forms, clicking buttons, navigating multi-step workflows
- **Login-required pages**: Accessing content behind authentication that APIs cannot reach
- **Dynamic/JS-heavy pages**: Content rendered client-side that plain HTTP requests can't capture
- **Human-like browsing needed**: Sites that block bots or require realistic interaction patterns
- **Scraping structured data**: When no API exists and the data must be extracted from rendered pages

Prefer **web search or url_fetcher** for general information lookup, news, or publicly accessible pages — browser automation is slower and heavier. Reserve it for tasks where simpler tools are insufficient.

## Tool Selection
- `browser_act`: UI interactions (click, type, scroll, form fill). Use `starting_url` to open a page and act in one call.
- `browser_get_page_info`: Fast page structure check and optional content extraction (<300ms). Use `url` to navigate first.
- `browser_manage_tabs`: Switch/close/create tabs (view tabs via `get_page_info`)
- `browser_save_screenshot`: Save milestone screenshots (search results, confirmations, key data)

## browser_act Best Practice
- Combine up to 3 predictable steps: "1. Type 'laptop' in search 2. Click search button 3. Click first result"
- Use `starting_url` when opening a fresh page: `browser_act(instruction='Search for laptops', starting_url='https://amazon.com')`
- On failure: check the screenshot to see current state, then retry from that point
- For visual creation (diagrams, drawings), prefer code/text input methods over mouse interactions

## browser_get_page_info Best Practice
- Use `url` to navigate and inspect in one call: `browser_get_page_info(url='https://example.com', tables=True)`
- Use `text=True` to get full page text content (useful for reading article text)
- Use `tables=True` to extract structured table data from the page
- Use `links=True` to get all links on the page (up to 200)

## UI Guidance (from tools-config)

**Tool Selection:**
- browser_act: UI interactions (click, type, scroll, form fill). Use starting_url to navigate and act in one call.
- browser_get_page_info: Fast DOM inspection (<300ms). Use url param to navigate first; text/tables/links params for content extraction.
- browser_manage_tabs: Switch, close, or create tabs.
- browser_save_screenshot: Save milestone screenshots to workspace for documents.

**browser_act Best Practice:**
- Combine up to 3 predictable steps: "1. Type 'laptop' in search 2. Click search button 3. Click first result"
- Use starting_url when opening a fresh page: browser_act(instruction='...', starting_url='https://...')
- On failure: check the screenshot to see current state, then retry from that point

**browser_get_page_info Best Practice:**
- Use url param to navigate and inspect in one call: browser_get_page_info(url='https://...', tables=True)
- Use text=True for full page text, tables=True for table data, links=True for all page links

Files: 1

Size: 3.8 KB

Complexity: 7/100

Category: Design

Source: https://github.com/aws-samples/sample-strands-agent-with-agentcore/tree/main/chatbot-app/agentcore/skills/browser-automation

Related in Design

contribute

Included

Local-only OSS contribution command center. Auto-refreshes the user's in-flight PR and issue state on invoke so conversations start with full context — no need to brief Claude on what's in flight. Helps the user find issues to contribute to on GitHub, builds per-repo dossiers of what each upstream expects (CLA, DCO, branch convention, AI policy, draft-first, review bots, issue templates), runs deterministic gates before any external action so AI-assisted contributions don't reach maintainers as slop. State is markdown-only: candidate files at ~/.contribute-system/candidates/, repo dossiers at ~/.contribute-system/research/, append-only event log at ~/.contribute-system/log.jsonl. No database, no cloud calls. Use when the user asks about their PRs / issues / contributions, wants to find new work to take on, claim an issue, build/refresh a repo's dossier, or draft a Design Issue or PR. Trigger with "/contribute", "what's my PR status", "find a contribution", "claim issue X", "draft a Design Issue for Y", "refresh dossier for Z".

Designscripts

architectural-analysis

Included

User-triggered deep architectural analysis of a codebase or scoped subtree across eight modes — information architecture, data flow, integration points, UI surfaces, interaction patterns, data model, control flow, and failure modes. This skill should be used when the user asks to "diagram this codebase," "map the architecture," "show the data flow," "give me an ERD," "trace control flow," "find the integration points," "verify the layout pattern," "audit the UX architecture," or any similar request whose primary deliverable is mermaid diagrams plus cited reports under docs/architecture/. Dispatches haiku/sonnet sub-agents in parallel for per-mode exploration, then verifies every citation mechanically before any node lands in a diagram. Not for one-off prose explanations of code (use code-explanation) or for high-level system design from scratch (use system-design).

Designscripts

mcp

Included

Model Context Protocol (MCP) server development and tool management. Languages: Python, TypeScript. Capabilities: build MCP servers, integrate external APIs, discover/execute MCP tools, manage multi-server configs, design agent-centric tools. Actions: create, build, integrate, discover, execute, configure MCP servers/tools. Keywords: MCP, Model Context Protocol, MCP server, MCP tool, stdio transport, SSE transport, tool discovery, resource provider, prompt template, external API integration, Gemini CLI MCP, Claude MCP, agent tools, tool execution, server config. Use when: building MCP servers, integrating external APIs as MCP tools, discovering available MCP tools, executing MCP capabilities, configuring multi-server setups, designing tools for AI agents.

Designscripts

react-native-skia

Included

Design, build, debug, and optimise high-polish animated graphics in React Native or Expo using @shopify/react-native-skia, Reanimated, and Gesture Handler. Use when the user wants canvas-driven UI, shaders, paths, rich text, image filters, sprite fields, Skottie, video frames, snapshots, web CanvasKit setup, or performance tuning for custom motion-heavy elements such as loaders, hero art, cards, charts, progress indicators, particle systems, or gesture-driven surfaces. Also use when the user asks for fluid, glow, glass, blob, parallax, 60fps/120fps, or GPU-friendly animated effects in React Native, even if they do not explicitly say "Skia". Do not use for ordinary form/layout work with standard views.

Designscripts

plaid

Included

Product Led AI Development — guides founders from idea to launched product. Six capabilities: Idea (discover a product idea), Validate (pressure-test the idea against fatal flaws, problem reality, competition, and 2-week MVP feasibility), Plan (vision intake + document generation), Design (translate image references into a design.md spec), Launch (go-to-market strategy), and Build (roadmap execution). Use when someone says "PLAID", "plaid idea", "help me find an idea", "product idea", "idea from my business", "idea from my expertise", "plaid validate", "validate my idea", "pressure-test", "is this idea good", "find fatal flaws", "validate the problem", "plan a product", "define my vision", "generate a PRD", "product strategy", "plaid design", "design from image", "translate image to design", "create design.md", "extract design tokens", "plaid launch", "go-to-market", "launch plan", "GTM strategy", "launch playbook", "plaid build", "build the app", "start building", or "execute the roadmap".

Designscripts

nextjs-framer-motion-animations

Included

Adds production-safe Motion for React or Framer Motion animations to Next.js apps, including reveal, hover and tap micro-interactions, whileInView, stagger, AnimatePresence, layout and layoutId transitions, reorder, scroll-linked UI, and lightweight route-content transitions. Use when the user asks to add, refactor, or debug Motion or Framer Motion in App Router or Pages Router codebases, especially around server/client boundaries, reduced motion, LazyMotion, bundle size, hydration, or route transitions. Avoid for GSAP-style timelines, WebGL or 3D scenes, heavy scroll storytelling, or CSS-only effects unless Motion is explicitly requested.

Designscripts