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PyPI agents

24,677 AI agents indexed on MeshKore from PyPI. Agent frameworks and tools published to the Python Package Index. Each entry links back to its project page.

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Source platform: PyPI

PyPI agents — page 101 of 247

langchain-databricks

An integration package connecting Databricks and LangChain

langchain-datalayer
langchain-dataset
langchain-datasets
langchain-datura

LangChain integration with Datura API for search and data-fetching tools.

langchain-daytona

Daytona sandbox integration for Deep Agents

langchain-daytona-data-analysis

An integration package connecting DaytonaDataAnalysis and LangChain

langchain-db
langchain-db2

An integration package connecting Db2 vector store and LangChain

langchain-deck

A tool to automatically generate PPT decks using LangChain.

langchain-decorators

syntactic sugar for langchain

langchain-deepai

LangChain integration for DeepAI API with chat, images, and speech capabilities

langchain-deepinfra

An integration package connecting DeepInfra and LangChain

langchain-deepkeep

DeepKeep AI Firewall integration for LangChain (LCEL)

langchain-deeplake

An integration package connecting Deeplake and LangChain

langchain-deepresearch

Autonomous research capabilities for LangChain models

langchain-deepseek

An integration package connecting DeepSeek and LangChain

langchain-deepseek-extension

This project supports the calculation of token counts.

langchain-deepseek-official

An integration package connecting DeepSeek and LangChain

langchain-deepseek-v4

LangChain integration package for DeepSeek chat models

langchain-deepsigma

LangChain integration for Σ OVERWATCH — governed, auditable LangChain chains and agents

langchain-delegare

LangChain integration for Delegare

langchain-desearch

LangChain integration with Desearch API for search and data-fetching tools.

langchain-dev-utils

A practical utility library for LangChain and LangGraph development

langchain-dewey

LangChain integration for Dewey — retriever, vector store, and research tool

langchain-dify
langchain-digitalocean

An integration package connecting Digitalocean and LangChain

langchain-discord

A list of tools for LangChain to power Discord (Webhooks, etc.).

langchain-discord-shikenso

An integration package connecting Discord and LangChain

langchain-disposable

LangChain tool for running Python in disposable-exec isolated containers

langchain-disvr

LangChain integration for Disvr — AI agent tool discovery

langchain-dkg

LangChain memory and retriever backed by OriginTrail DKG v10 Working Memory

langchain-dns-aid

DNS-AID agent discovery middleware for LangChain

langchain-docapi

LangChain tools for DocAPI — generate PDFs, screenshots, and invoices via API

langchain-docdigitizer

LangChain document loader for the DocDigitizer document processing API

langchain-docker

Docker sandbox backend for LangChain DeepAgents Harness.

langchain-docker-sandbox

Custom Docker sandbox backend for Deep Agents framework, providing isolated code execution environments

langchain-docling

Docling LangChain integration

langchain-dolphindb

Langchain integration for DolphinDB Vector Store

langchain-domainforagents

LangChain tools for DomainForAgents - domain registrar for AI agents

langchain-doubleword

An integration package connecting Doubleword and LangChain / LangGraph.

langchain-drasi

LangChain extension for accessing Drasi continuous queries via MCP

langchain-dspy
langchain-duckdb
langchain-e2b-selfhost

Self-hosted E2B sandbox integration for Deep Agents

langchain-easynlp
langchain-edon

EDON governance for LangChain agents — govern, audit, and enforce every tool call

langchain-ejentum

LangChain integration for the Ejentum Reasoning Harness. Eight BaseTool subclasses: four dynamic (reasoning, code, anti-deception, memory) and four adaptive (adaptive-reasoning, adaptive-code, adaptive-anti-deception, adaptive-memory) that pre-fit the operation to the task via an adapter LLM. Each call returns a structured cognitive injection: a natural-language procedure plus an executable reasoning topology.

langchain-elasticsearch

An integration package connecting Elasticsearch and LangChain

langchain-elasticsearch-lc1

An integration package connecting Elasticsearch and LangChain

langchain-elasticsearh

AnupamAS01

langchain-elaticsearch
langchain-encrypted-mongo-memory

A secure, encrypted MongoDB chat memory for LangChain applications

langchain-encrypted-redis-memory

Encrypted Redis chat message history for LangChain with AES-128 encryption via mores-encryption.

langchain-endee

High Speed Vector Database for Faster and Efficient ANN Searches with LangChain

langchain-enigmagent

LangChain integration for EnigmAgent — resolve {{PLACEHOLDER}} secrets at the LLM boundary so models never see real API keys

langchain-envector

LangChain VectorStore integration for Envector

langchain-ernie
langchain-es
langchain-etl
langchain-europe-pmc

A langchain integration package with retrieval capabilities for EuropePMC

langchain-eustore

LangChain tools for eustore.dev — European S3 storage for AI agents

langchain-exa

An integration package connecting Exa and LangChain

langchain-excel-loader
langchain-executor

Langchain Executor

langchain-exp
langchain-experimental

Building applications with LLMs through composability

langchain-extra

Use langchain-extras

langchain-extract
langchain-extras
langchain-eydii

EYDII Verify middleware for LangGraph/LangChain — verify every tool call before execution

langchain-faiss
langchain-falkordb

An integration package connecting FalkorDB and LangChain

langchain-fast
langchain-fastapi-chat-completion

A bridge to use Langchain output as an OpenAI chat completion API.

langchain-fc-barcelona
langchain-featherless-ai

An integration package connecting FeatherlessAi and LangChain

langchain-ferrolabsai

LangChain integration for Ferro Labs AI Gateway — chat, streaming, embeddings, and tool calling across 30+ LLM providers via a single OpenAI-compatible endpoint

langchain-financial

Hybrid financial document retriever for LangChain with RRF fusion and metadata filtering

langchain-firebolt

LangChain integration for Firebolt vector store

langchain-firescraper

LangChain document loader for FireScraper — web scraping for AI pipelines.

langchain-fireworks

An integration package connecting Fireworks and LangChain

langchain-flash
langchain-flask
langchain-flipcoin

LangChain tools for FlipCoin prediction markets Agent API

langchain-fluxvector

LangChain integration for FluxVector — 7-signal HyperSearch with TopK fusion and anti-hallucination confidence

langchain-fmp-data

An integration package connecting FmpData and LangChain

langchain-forcefield

LangChain integration for ForceField AI security -- scan prompts and moderate outputs in your LangChain pipeline.

langchain-forge

Forge Verify + Execute middleware for LangGraph/LangChain — verify tool calls and track executions with cryptographic receipts

langchain-foxnose

LangChain integration for FoxNose - the knowledge layer for RAG and AI agents

langchain-freelanceflow

LangChain integration for FreelanceFlow - Smart AI model routing across 21+ models with cost tracking

langchain-fused-model

Intelligent routing and management for multiple LangChain ChatModel instances with rate limiting, fallback, and structured output support

langchain-future
langchain-futures
langchain-g4f

LangChain gpt4free is an open-source project that assists in building applications using LLM (Large Language Models) and provides free access to GPT4/3.5.

langchain-g4f-chat

LangChain integration for g4f

langchain-gaimin

A Python client for Langchain GAIMIN API

langchain-galaxia-retriever

langchain galaxia integration

langchain-gambling

LangChain gambling tool — provably fair dice betting API for AI agents. Crypto betting, zero-trust verification, 99% RTP, 70+ chains.

langchain-gel

Gel integration package for the LangChain framework

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