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GPT Researcher Tomorrow - A fork of GPT Researcher, an autonomous agent for comprehensive online research on a variety of tasks.

GPT-Scraper is an autonomous, LLM-based agent that generates code to extract structured information from web pages.

2ly python module providing helpers to quickly connect 2ly to your agents in Python.

A LangChain-based chat agent with tool integration

LangChain tool for Hour.IT Agent Hub - Crypto-native AI services

AgentMesh trust layer integration for LangChain - cryptographic identity and trust-gated tool execution

A universal, framework-agnostic LangChain Agent protocol for cross-project portability

An integration package connecting AgentQL and LangChain

Lightweight server for LangChain and LangGraph agents. Serve any agent as a REST API with invoke and streaming endpoints.

Tools package for various database and RAG operations

LangChain integration for Agent Toolbox API — 13 tools for AI agents: search, extract, screenshot, weather, finance, news, translate, geoip, whois, dns, pdf-extract, and qr code generation

LangChain integration for AI Search API (LLM, Chat, tools, and chains).

Secure LangChain agents with Amorce (Ed25519 + HITL + A2A)

LangChain integration for Anakin API - web scraping, AI search, and intelligent data extraction

LangChain integration for APIVerve - Access 310+ utility APIs for AI agents

LangChain tools for Japanese financial data — EDINET filings, XBRL, company analysis (Axiora API)

LangChain toolkit for Axon — treasury and payment infrastructure for autonomous AI agents

LangChain integration for NewsCatcher CatchAll API

Chaos testing middleware for LangChain agents

build Agent Services by integrating chatopera cloud services with langchain via tool calling