Langchain agents

Enterprise RAG pipelines with native IRIS vector search. 6 production implementations with RAGAS evaluation, LangChain, AWS/Azure configs. No external VectorDB required.

isA Agent SDK - Build AI agents with human-in-the-loop capabilities, MCP integration, and advanced features

智能 Agent，支持多渠道对话和 RAG 能力

OCR Vector Database - Document parsing, semantic segmentation, and vector search

Give your LangChain agent a professional identity on the Kaairos network

LangGraph integration for KAgent with A2A server support

Crash-resumable LangGraph agents with tamper-evident, cryptographically signed checkpoints. Drop-in KanonCheckpointer for LangGraph.

Karon Web Unblocker — Reserved package. See https://karonlabs.net/api/

LangChain toolkit for KeeperHub — reliable onchain execution, DeFi protocol actions, and AI workflow generation for any LangChain agent

Framework-agnostic agent service SDK for A2A delegation with Keycard authentication. Supports CrewAI, LangChain, and custom agents.

LangChain tool definitions for KhaleejiAPI — 24 tools for Middle East developers

LangChain integration for Klock

A production-grade, framework-agnostic Python Agent SDK with Bridge and Adapter pattern runtimes.

The Knit LangChain SDK enables seamless integration between LangChain-powered agents and SaaS applications. This toolkit allows developers to easily connect AI agents with hundreds of SaaS platforms using Knit's integration platform. With minimal code, expand your AI assistant's capabilities by incorporating external data and functionalities from popular business applications.

The Knit LangGraph SDK enables seamless integration between LangGraph-powered agents and SaaS applications. This toolkit allows developers to easily connect AI agents with hundreds of SaaS platforms using Knit's integration platform. With minimal code, expand your AI assistant's capabilities by incorporating external data and functionalities from popular business applications.

A Python library for building LangGraph agents from YAML configuration with OpenAI-compatible REST API

LangChain integration for L402sdk — L402 Lightning payments in AI agents

Uma biblioteca Python leve para RAG (Retrieval-Augmented Generation) compatível com LangChain, que não requer dependências pesadas como NumPy ou bibliotecas de ML.

A modern and secure RAG chatbot using FastAPI and LangChain.

LangAgent is a powerful multi-agent system designed to automate and streamline complex tasks, including research, automated code generation, logical reasoning, data analysis, business intelligence, trading insights, and dynamic reporting.

Building applications with LLMs through composability

Official Langchain client for 0g.ai Inference SDK

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

A simple security checker for LangChain variables

An integration package connecting Abso and LangChain

Expose LangChain and LangGraph agents through ACP Kit.

An integration package connecting Actian VectorAI DB and LangChain

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LangChain integration for Adeu — track-changes for DOCX in the LLM era

LangChain integration for advertools

Aegis governance integration for LangChain — add policy enforcement, risk assessment, and audit logging to any LangChain tool.

LangChain integration for Aerospike Vector Store

An integration package connecting AgbIntegration and LangChain

LangChain integration for Apache AGE (graph) + pgvector (vector) on PostgreSQL

LangChain integration for the AgensGraph graph + vector store.

A LangChain-based chat agent with tool integration

Agent runtime governance for LangChain, powered by Cerone.

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

LangChain middleware integration for OWASP Agent Memory Guard — runtime defense against AI agent memory poisoning (ASI06)

LangChain Agent - NEAR Content Creator

LangChain Agent - NEAR Data Analyst

LangChain Agent - NEAR NFT Collector

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

Registri LangChain integration — discover and interact with AI agents from LangChain and LangGraph workflows

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

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-compatible tools for weather, crypto, security, memory and more — works with any LangChain agent

LangChain and CrewAI tools for the Agent Trust Stack — cryptographic provenance logging (CoC) and decentralized reputation scoring (ARP) for autonomous AI agents.

Integration package for AgentBay with LangChain

Amazon Bedrock AgentCore Code Interpreter sandbox integration for Deep Agents

LangChain Tool wrapper for AgentFetch — token-budgeted web fetch for AI agents.

AgentFolio identity & trust tools for LangChain agents

AgentID integration for LangChain — identity, discovery, and trust for AI agents

Composable extension framework for LangGraph agents

AgentLattice governance wrapper for LangChain tools — gate() before every tool execution.

AgentLock authorization middleware for LangChain tool calls.

Official AgentMail integration for LangChain

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

AgentOath trust protocol integration for LangChain -- automatic trust receipts for chains, tools, and LLM calls.

LangChain integration for AgentOracle — trust verification tools for AI agents

LangChain tools for AgentPayment Network — autonomous agent-to-agent payments

LangChain integration for AgentPhone — telephony tools for AI agents

An integration package connecting AgentQL and LangChain

LangChain integration for Agentra — identity oracle and trust layer for autonomous AI agent transactions.

Tools package for various database and RAG operations

LangChain toolkit for AgentSats — Tokenized AI compute and identity on Teranodex

agentskills.io support for LangChain and LangGraph

LangChain/LangGraph-based agent utilities for CodeBaseX.

Terminal CLI/TUI for AgentX: migrate Claude Code Ink UI, backed by langchain-agentx-python SDK.

LangChain/LangGraph-based agent utilities for CodeBaseX.

Secure your LangChain agents with per-agent identity, policy enforcement, and tamper-proof audit logs.

ai-skills-framework

An integration package connecting AI21 and LangChain

LangChain integrations for CrowdStrike AIDR

An integration package connecting Aimlapi and LangChain

Building applications with LLMs through composability

An integration package connecting Airbyte and LangChain

A Python package that converts LangChain/LangGraph event streams to AI SDK UI Stream Protocol format

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

LangChain integration package for Alephant AI Gateway.

An integration package connecting AlibabaCloud RDS MySQL (with Vector support) and LangChain

Langchain Alith Python Integration

Streamline your AI workflows with langChain-altero, the essential toolkit for seamless LangChain integration.

An integration package connecting Amazon Nova and LangChain

LangChain integration for AmbientMeta Privacy Gateway — protect PII in LLM calls

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

LangChain integration for Ampersend x402 payments

LangChain integration for Ampersend x402 payments

LangChain интеграция для Amvera LLM API с поддержкой LLaMA и GPT моделей

An integration package connecting Anakin and LangChain

Anchor Browser tools for LangChain

LangChain Tools for ANP2 — the economic protocol for AI agents (publish, query, post tasks, earn credit)

Integration package connecting Claude (Anthropic) APIs and LangChain

Intelligent cache management for LangChain Anthropic models with advanced optimization strategies

An integration package connecting LangChain with AnyLLM

An integration package connecting Apify and LangChain

LangChain integration for APIVerve - Access 356+ utility APIs for AI agents