Langchain community tools 📕 Releases & Versioning. This a very thin abstraction that How to use LangChain tools. param ask_human_input: bool = False ¶. Args schema LlamaHub: a library of data loaders for LLMs made by the community ; Auto-evaluator: a lightweight evaluation tool for question-answering using Langchain ; Langchain visualizer: visualization and debugging tool for LangChain workflows ; LLM Strategy: implementing the Strategy Pattern using LLMs Dec 9, 2024 · langchain_community. tools. Tool to run shell commands. allow_dangerous_tools (bool) – Optional flag to allow dangerous tools. . Please use with caution and read the documentation of these tools to understand the risks and how to mitigate them. """ tools = [] callbacks = _handle_callbacks (callback_manager = kwargs. x Dec 9, 2024 · langchain_community 0. Each tool has a description. Create a new model by parsing and validating input data from keyword arguments. Design simple and narrowly scoped tools, as they are easier for models to use correctly. Agent uses the description to choose the right tool for the job. For full documentation see the API reference. agent_toolkits. LangChain integrates with many model providers. 2. tool. get ("callback_manager"), callbacks = callbacks) for name in tool_names: if name in DANGEROUS_TOOLS and not allow_dangerous_tools: raise_dangerous_tools_exception (name) if name in {"requests Dec 9, 2024 · class langchain_community. StackExchangeTool [source] ¶ Bases: BaseTool. Tool that queries the Eden AI Explicit text detection. Tools can be passed to chat models that support tool calling allowing the model to request the execution of a specific function with specific inputs. load_tools. text_moderation. Use chat models that support tool-calling APIs to take advantage of tools. Toolkits LangChain has a concept of toolkits. tools import Tool from langchain_community. edenai. InvoiceParsingInput. You can authenticate via two methods: Provide an access token, obtained via OAuth2 token exchange, to the credentials object. ShellInput'> ¶ Schema for input arguments. Args schema Tools that are well-named, correctly-documented and properly type-hinted are easier for models to use. Tools are interfaces that an agent, chain, or LLM can use to interact with the world. adapters ¶. shell. Tools that contain some level of risk. ShellTool [source] ¶ Bases: BaseTool. Learn how to use tools and toolkits to enhance your Langchain agents and chains. load_tools (tool_names: List [str], llm: Optional Gmail Tool. EdenAiTextModerationTool. Explore various tools such as Dall-E, Discord, Google, WolframAlpha, and more. tools. param api_wrapper: StackExchangeAPIWrapper [Required] ¶ param args_schema: Optional [TypeBaseModel] = None ¶ Pydantic model class to validate and parse the tool’s input arguments. EdenAiParsingInvoiceTool. The tool abstraction in LangChain associates a TypeScript function with a schema that defines the function's name, description and input. Find out how to participate in Slack, meetups, workshops, code contributions, and ambassador program. CogniswitchKnowledgeSourceURL Tool that uses the Cogniswitch services to store data from a URL. Feb 15, 2025 · from langchain. load_tools¶ langchain_community. agents import initialize_agent, AgentType from langchain. 19¶ langchain_community. Dec 9, 2024 · ValueError: If the tool is a dangerous tool and allow_dangerous_tools is False. While LangChain has its own message and model APIs, LangChain has also made it as easy as possible to explore other models by exposing an adapter to adapt LangChain models to the other APIs, as to the OpenAI API. cogniswitch. Setup . ocr_invoiceparser. x Join the LangChain Community to learn, share, and collaborate with other builders of LLM apps. 0. Dec 9, 2024 · class langchain_community. Jun 10, 2025 · pip install langchain-community What is it? LangChain Community contains third-party integrations that implement the base interfaces defined in LangChain Core, making them ready-to-use in any LangChain application. chat_models import ChatOllama from langchain. Tool that uses StackExchange. The Gmail Tool allows your agent to create and view messages from a linked email account. param args_schema: Type [BaseModel] = <class 'langchain_community. Initialize the tool. They combine a few things: The name of the tool; A description of what the tool is; JSON schema of what the inputs to the tool are; The function to call; Whether the result of a tool should be returned directly to the user tools #. Adapters are used to adapt LangChain models to other APIs. Tools are classes that an Agent uses to interact with the world. langchain-community is currently on version 0. CogniswitchKnowledgeStatus Overview . utilities import Dec 9, 2024 · class langchain_community. stackexchange. Tool that queries the Eden AI Invoice parsing API. Class hierarchy: Jun 10, 2025 · pip install langchain-community What is it? LangChain Community contains third-party integrations that implement the base interfaces defined in LangChain Core, making them ready-to-use in any LangChain application. evgewh epmkh orgdjnlc terq wuocbv cwwqkn clm ubeu qormv fxqw

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