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Unknown agents

14,932 Unknown AI agents indexed on MeshKore — the most complete public catalog, ranked by popularity and updated daily.

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Unknown agents — page 121 of 150

langchain-pydantic-minifier

automatically reduces token usage by replacing field names with short identifiers (e.g., a, b, c, …), while preserving full descriptions and reversibility.

langchain-qa-with-references

This is a temporary project while I wait for my langchain [pull-request](https://github.com/langchain-ai/langchain/pull/7278) to be validated.

langchain-qaip

An integration package connecting QAIP and LangChain

langchain-qdrant

An integration package connecting Qdrant and LangChain

langchain-qianfan
langchain-qianwen

通义千问 Qianwen Langchain adapter

langchain-querit

A LangChain tool for Querit search functionality

langchain-qwq

An integration package connecting Qwen 3, QwQ and LangChain

langchain-qwq-modification

An integration package connecting QwQ and LangChain

langchain-recallio

Drop-in RecallIO Memory for LangChain

langchain-redis

An integration package connecting Redis and LangChain for AI working memory

langchain-redis-rate-limiter

Redis-based distributed RateLimiter for LangChain with RPM/RPS support

langchain-refine
langchain-reindexer

Reindexer vector store integration for LangChain

langchain-risinglight

Langchain binding for RisingLight

langchain-robocorp

An integration package connecting Robocorp Action Server and LangChain

langchain-roleplay

A utility for reading configurations from a YAML file to run Langchain.

langchain-runtime
langchain-s3-text-loaders

s3 loaders for simple text files

langchain-sail

LangChain integration for Sail — a Rust-based drop-in replacement for Spark

langchain-sambanova

An integration package connecting SambaNova and LangChain

langchain-sandbox

LangChain Sandbox

langchain-sarvamcloud

Integration package connecting Sarvam AI APIs and LangChain

langchain-schift

Retired LangChain adapter tombstone with migration guidance

langchain-scraperapi

An integration package connecting ScraperAPI and LangChain

langchain-search-django

A Django app for integrating LangChain with search capabilities

langchain-search1api

LangChain tools for the search1api service

langchain-seekrflow

LangChain integration for SeekrFlow chat models

langchain-sema4

An integration package connecting Sema4 and LangChain

langchain-sequential-thinking-tool

A LangChain tool implementing sequential thinking logic for structured problem-solving with tools .

langchain-sgraal

LangChain integration for Sgraal memory governance protocol

langchain-siliconflow

An integration package connecting SiliconFlow and LangChain

langchain-singlestore

An integration package connecting SingleStore and LangChain

langchain-snowflake

An integration package connecting Snowflake and LangChain

langchain-snowflake-vectorstore

LangChain integration for Snowflake vector store

langchain-soniox

LangChain integration for Soniox

langchain-spark

LangChain interface for iFLYTEK Spark

langchain-sparkai
langchain-spidra

An integration package connecting Spidra and LangChain

langchain-sqlserver

An integration package to support SQL Server in LangChain.

langchain-stack-overflow-for-teams

LangChain integrations for Stack Overflow for Teams

langchain-stackspot-ai

A library for integrating StackSpot AI with LangChain

langchain-substrate

SUBSTRATE cognitive memory integration for LangChain and LangGraph

langchain-superlinked

An integration package connecting Superlinked and LangChain

langchain-support

Utility package for LangChain support

langchain-surrealdb

An integration package connecting SurrealDB and LangChain

langchain-synapse

An integration package connecting Synapse memory and LangChain. Privacy-first, zero API calls, pure Python.

langchain-synapsoft

LangChain integration package for Synap DocuAnalyzer.

langchain-tavily

An integration package connecting Tavily and LangChain

langchain-teddynote

Helper and utility functions for langchain

langchain-telnyx

An integration package connecting Telnyx and LangChain

langchain-tencent
langchain-tengits
langchain-tensorlake

A LangChain tool for parsing documents using Tensorlake's DocumentAI.

langchain-test3

An integration package connecting SAP HANA Cloud and LangChain

langchain-test5

An integration package connecting SAP HANA Cloud and LangChain

langchain-tests

Standard tests for LangChain implementations

langchain-text-splitters

LangChain text splitting utilities

langchain-text-splitters-aipy

Community contributed LangChain integrations.

langchain-textual

LangChain integration for Tonic Textual PII redaction

langchain-to-mcp-tool-adapter

Adapter for converting LangChain tools to FastMCP tools

langchain-together

An integration package connecting Together AI and LangChain

langchain-token-usage

Langchain Token Usage

langchain-tool
langchain-tool-client

LangChain Tool Client SDK (Python)

langchain-tool-near-filter-account

LangChain Tool - NEAR filter account

langchain-tool-near-import-wallet

LangChain Tool - NEAR import wallet

langchain-tool-near-sign-wallet

LangChain Tool - NEAR sign wallet

langchain-tool-near-signature-creator

LangChain Tool - NEAR Signature Creator

langchain-tool-near-state-reader

LangChain Tool - NEAR State Reader

langchain-tool-near-update-key

LangChain Tool - NEAR update key

langchain-tool-server

LangChain Tool Server (Python)

langchain-tool-to-mcp-adapter

Adapter for converting LangChain tools to FastMCP tools

langchain-tos
langchain-transformer
langchain-transformers
langchain-turbopuffer

An integration package connecting turbopuffer and LangChain.

langchain-tw
langchain-twitter
langchain-tzafon

An integration package connecting Tzafon and LangChain

langchain-unstructured

An integration package connecting Unstructured and LangChain

langchain-upstage

An integration package connecting Upstage and LangChain

langchain-utcp

A production-ready LangChain integration for the Universal Tool Calling Protocol (UTCP), built on the official python-utcp SDK.

langchain-util

Custom langchain components

langchain-valthera

An integration package connecting Valthera and LangChain

langchain-valyu

An integration package connecting Valyu and LangChain

langchain-vdms

An integration package connecting VDMS and LangChain

langchain-vectara

An integration package connecting Vectara and LangChain

langchain-vectorize

An integration package connecting Vectorize and LangChain

langchain-vedb

An integration package connecting VeDB and LangChain

langchain-velatir

LangChain integration for Velatir - AI governance, compliance, and human-in-the-loop workflows

langchain-vercel-adapters

Add your description here

langchain-vercel-ai-sdk-adapter

Adapter to integrate LangChain with Vercel AI SDK SSE streaming

langchain-vespa
langchain-vm-x-ai

VM-X AI Langchain Python SDK

langchain-volcengine
langchain-volcengine-mysql

langchain intergration for Volcengine veDB for MySQL and RDS for MySQL

langchain-volcengine-python
langchain-volcengine-python-sdk
langchain-voyageai

An integration package connecting VoyageAI and LangChain

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