Stagehand tools integration #7177
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jacoblee93
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Nov 17, 2024
| If you plan to run the browser locally, you'll also need to install Playwright's browser dependencies. | ||
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| ```bash | ||
| npm exec playwright install |
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Should this be npx instead?
jacoblee93
reviewed
Nov 17, 2024
| ```typescript | ||
| import { Stagehand } from "@browserbasehq/stagehand"; | ||
| import { StagehandActTool } from "./StagehandActTool"; | ||
| import { initializeAgentExecutor } from "@langchain/agents"; |
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Ah this is quite old, we should show how to use this with LangGraph instead:
https://langchain-ai.github.io/langgraphjs/how-tos/create-react-agent/?h=create#code
jacoblee93
reviewed
Nov 17, 2024
| @@ -0,0 +1,42 @@ | |||
| import { StagehandToolkit } from "@langchain/community/agents/toolkits/stagehand"; | |||
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Just import it into your .mdx file so that you get type checking, linting etc.
jacoblee93
reviewed
Nov 17, 2024
| @@ -65,6 +65,7 @@ export const config = { | |||
| "agents/toolkits/aws_sfn": "agents/toolkits/aws_sfn", | |||
| "agents/toolkits/base": "agents/toolkits/base", | |||
| "agents/toolkits/connery": "agents/toolkits/connery/index", | |||
| "agents/toolkits/stagehand": "agents/toolkits/stagehand", | |||
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Also need to add this to requiresOptionalDependencies below
jacoblee93
reviewed
Nov 17, 2024
| @@ -190,6 +192,7 @@ | |||
| "node-llama-cpp": "3.1.1", | |||
| "notion-to-md": "^3.1.0", | |||
| "officeparser": "^4.0.4", | |||
| "openai": "^4.72.0", | |||
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Did we need to add this?
jacoblee93
reviewed
Nov 17, 2024
| } | ||
| } | ||
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| abstract class StagehandToolBase extends Tool { |
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You probably want to extend StructuredTool instead since you can specify Zod schemas for tool inputs
jacoblee93
requested changes
Nov 17, 2024
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This PR introduces an integration of Langchain with Stagehand, the best in class AI web automation framework from Browserbase HQ.
Users can now use Stagehand web navigation tooling to power their agents with simple atomic web interactions!