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53 lines
2.2 KiB
Markdown
53 lines
2.2 KiB
Markdown
# Tutorial: Browser Use
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**Browser Use** is a project that allows an *AI agent* to control a web browser and perform tasks automatically.
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Think of it like an AI assistant that can browse websites, fill forms, click buttons, and extract information based on your instructions. It uses a Large Language Model (LLM) as its "brain" to decide what actions to take on a webpage to complete a given *task*. The project manages the browser session, understands the page structure (DOM), and communicates back and forth with the LLM.
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**Source Repository:** [https://github.com/browser-use/browser-use/tree/3076ba0e83f30b45971af58fe2aeff64472da812/browser_use](https://github.com/browser-use/browser-use/tree/3076ba0e83f30b45971af58fe2aeff64472da812/browser_use)
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```mermaid
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flowchart TD
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A0["Agent"]
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A1["BrowserContext"]
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A2["Action Controller & Registry"]
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A3["DOM Representation"]
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A4["Message Manager"]
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A5["System Prompt"]
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A6["Data Structures (Views)"]
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A7["Telemetry Service"]
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A0 -- "Gets state from" --> A1
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A0 -- "Uses to execute actions" --> A2
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A0 -- "Uses for LLM communication" --> A4
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A0 -- "Gets instructions from" --> A5
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A0 -- "Uses/Produces data formats" --> A6
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A0 -- "Logs events to" --> A7
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A1 -- "Gets DOM structure via" --> A3
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A1 -- "Provides BrowserState" --> A6
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A2 -- "Executes actions on" --> A1
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A2 -- "Defines/Uses ActionModel/Ac..." --> A6
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A2 -- "Logs registered functions to" --> A7
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A3 -- "Provides structure to" --> A1
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A3 -- "Uses DOM structures" --> A6
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A4 -- "Provides messages to" --> A0
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A4 -- "Initializes with" --> A5
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A4 -- "Formats data using" --> A6
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A5 -- "Defines structure for Agent..." --> A6
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A7 -- "Receives events from" --> A0
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```
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## Chapters
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1. [Agent](01_agent.md)
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2. [System Prompt](02_system_prompt.md)
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3. [BrowserContext](03_browsercontext.md)
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4. [DOM Representation](04_dom_representation.md)
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5. [Action Controller & Registry](05_action_controller___registry.md)
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6. [Message Manager](06_message_manager.md)
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7. [Data Structures (Views)](07_data_structures__views_.md)
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8. [Telemetry Service](08_telemetry_service.md)
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---
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Generated by [AI Codebase Knowledge Builder](https://github.com/The-Pocket/Tutorial-Codebase-Knowledge) |