Harrison Chase

Founder of LangChain

Authored Projects (6)

langchain-streamlit-template by hwchase17

Streamlit template for deploying LangGraph agents

Chatbot implementation via customizable load_chain function.
Supports modification of inputs/outputs based on chain type.
Easily deployable on Streamlit platform with API key secret.
Integrates with LangSmith for debugging, testing, and monitoring.

Created 2 years ago

Updated 8 months ago

Starred by

Georgios Konstantopoulos

Georgios Konstantopoulos(CTO, General Partner at Paradigm) and

Jeff Hammerbacher

Jeff Hammerbacher(Cofounder of Cloudera).

notion-qa by hwchase17

Question-answering system for Notion databases

Natural language querying of Notion data via LangChain.
Uses OpenAI API for question answering.
Includes Streamlit app deployment code.
Ingests data from Notion Markdown & CSV exports.

Created 2 years ago

Updated 1 year ago

auto-openai-prompter by hwchase17

An AI agent for prompt engineering and management

Automates prompt creation and optimization using AI.
Integrates with LangChain for building complex LLM applications.
Supports custom API endpoints and Docker deployment for LangServe.
Facilitates tracing and debugging with LangSmith integration.

Created 1 year ago

Updated 1 year ago

chat-your-data by hwchase17

Chatbot app for question answering over custom documents

Uses LangChain to create a ChatGPT-like experience.
Employs OpenAI Embeddings and FAISS for vector storage.
Ingests data from documents to build vectorstore.pkl.

Created 2 years ago

Updated 1 year ago

Starred by

Vincent Weisser

Vincent Weisser(Cofounder of Prime Intellect),

Omar Sanseviero

Omar Sanseviero(DevRel at Google DeepMind),

Elvis Saravia

Elvis Saravia(Founder of DAIR.AI),

Travis Fischer

Travis Fischer(Founder of Agentic), and

1 more.

langchain-hub by hwchase17

Central hub for LangChain primitives (prompts, chains, agents)

Collection of shareable, high-quality prompts for LLM applications.
Supports loading prompts, chains and agents via load_prompt, load_chain, initialize_agent.

Created 2 years ago

Updated 2 years ago

chroma-langchain by hwchase17

Example code for LLM application development

Chroma vector database integration with LangChain framework
Question-answering over documents via notebook example
Persistent database usage also shown in notebook

Created 2 years ago

Updated 2 years ago

Starred Projects (39)

ai-gateway by Helicone

AI Gateway for unified LLM access

marcklingen:

transitive-bullshit:

taranjeet:

hahnbeelee:

Created 5 months ago

Updated 1 month ago

doctor by sisig-ai

LLM agent tool for web crawling, indexing, and reasoning

Created 4 months ago

Updated 3 months ago

mcp-use by mcp-use

Connect LLMs to MCP servers for custom agents

transitive-bullshit:

didierrlopes:

mlejva:

gregpr07:

Created 5 months ago

Updated 2 days ago

DeepGit by zamalali

Research agent for discovering relevant GitHub repositories

Created 9 months ago

Updated 2 months ago

langgraph-codeact by langchain-ai

LangGraph component for CodeAct architecture

transitive-bullshit:

Created 6 months ago

Updated 4 months ago

awesome-LangGraph by von-development

Curated list of LangGraph projects, resources, and tools

Created 10 months ago

Updated 16 hours ago

rai by RobotecAI

Agentic framework for robotics using ROS 2 tools

Created 1 year ago

Updated 1 day ago

open-mcp-client by CopilotKit

Client for agentic workflows

transitive-bullshit:

Created 6 months ago

Updated 4 months ago

shandu by jolovicdev

AI research system for comprehensive knowledge synthesis

Created 6 months ago

Updated 3 months ago

langgraph-supervisor-py by langchain-ai

Python library for multi-agent system creation using LangGraph

Created 7 months ago

Updated 1 month ago

WebRover by hrithikkoduri

Autonomous AI agent for web navigation, task automation, and information retrieval

Created 8 months ago

Updated 7 months ago

Clevrr-Computer by Clevrr-AI

Automation agent for precise system actions

rodrigosnader:

Created 10 months ago

Updated 10 months ago

rag-cookbooks by athina-ai

RAG cookbooks for advanced techniques

wsxiaoys:

ebursztein:

rotemweiss57:

Created 9 months ago

Updated 7 months ago

ai-travel-agent by nirbar1985

AI travel agent powered by LangGraph

Created 1 year ago

Updated 4 weeks ago

podcastfy by souzatharsis

Open-source API creates multilingual audio conversations from multimodal content

taranjeet:

dguido:

rotemweiss57:

didierrlopes:

Created 11 months ago

Updated 1 month ago

trustcall by hinthornw

Tool for reliable LLM tool calling with complex JSON schemas

agola11:

ogabrielluiz:

Created 1 year ago

Updated 2 months ago

datavisualization_langgraph by DhruvAtreja

Agent for natural language to data visualization

Created 1 year ago

Updated 11 months ago

GenAI_Agents by NirDiamant

GenAI agent tutorials and implementations, basic to advanced

taranjeet:

omarsar:

rodrigosnader:

Created 1 year ago

Updated 2 months ago

Controllable-RAG-Agent by NirDiamant

RAG agent for complex question answering

Created 1 year ago

Updated 3 months ago

srcbook by srcbookdev

TypeScript-centric app development platform: notebook and AI app builder

gregpr07:

nirga:

mlejva:

Created 1 year ago

Updated 5 months ago

Upsonic by Upsonic

AI agent framework emphasizing reliability for real-world use

jmorganca:

omarsar:

Created 1 year ago

Updated 1 week ago

beta9 by beam-cloud

AI infrastructure SDK for serverless workloads

gregpr07:

luiscape:

eugeneyan:

ogabrielluiz:

Created 1 year ago

Updated 1 day ago

rocketnotes by fynnfluegge

Markdown note-taking app with LLM-powered features

Created 3 years ago

Updated 4 days ago

MedRAG by Teddy-XiongGZ

MedRAG toolkit for medical RAG research

Created 1 year ago

Updated 4 months ago

gpt-newspaper by rotemweiss57

Autonomous agent for personalized newspapers

chiphuyen:

rotemweiss57:

Created 1 year ago

Updated 1 year ago

LLMCompiler by SqueezeAILab

LLM compiler for parallel function calling

hammer:

rodrigosnader:

pgarbacki:

ogabrielluiz:

Created 1 year ago

Updated 1 year ago

tavily-python by tavily-ai

Python SDK for web search and content extraction

rotemweiss57:

Created 2 years ago

Updated 1 week ago

langchain by brainlid

Elixir SDK for LLM application development

marcklingen:

cbh123:

Created 2 years ago

Updated 1 day ago

gitwit-agent by jamesmurdza

Containerized agent for automated Git commits via AI

pirroh:

Created 2 years ago

Updated 2 years ago

RestGPT by Yifan-Song793

LLM agent for controlling real-world apps via RESTful APIs

Created 2 years ago

Updated 1 year ago

codeinterpreter-api by shroominic

LangChain implementation of ChatGPT Code Interpreter

JohannesHa:

jph00:

dharmeshs:

transitive-bullshit:

Created 2 years ago

Updated 10 months ago

companion-app by a16z-infra

AI companion stack for personalized chatbots

tobi:

chiphuyen:

didierrlopes:

mckaywrigley:

Created 2 years ago

Updated 1 year ago

auto-evaluator by rlancemartin

Evaluation tool for LLM QA chains

krrishdholakia:

osanseviero:

hiyouga:

hammer:

Created 2 years ago

Updated 2 years ago

book-gpt by fraserxu

Web app for Q&A on uploaded books

Created 2 years ago

Updated 2 years ago

chroma by chroma-core

Open-source embedding database for building LLM apps with memory

tobi:

kiwicopple:

azayarni:

calcsam:

Created 2 years ago

Updated 20 hours ago

dr-doc-search by namuan

CLI tool for conversing with PDF documents

hammer:

Created 2 years ago

Updated 11 months ago

unstructured by Unstructured-IO

ETL solution for structuring unstructured data for language models

zhiyuan8:

willccbb:

pgarbacki:

handotdev:

Created 3 years ago

Updated 1 day ago

langchain by langchain-ai

Framework for building LLM-powered applications

karpathy:

MagMueller:

gregpr07:

willingc:

Created 2 years ago

Updated 1 day ago

ReAct by ysymyth

GPT-3 prompting code for ReAct research paper

vincentweisser:

omarsar:

chiphuyen:

calvinfo:

Created 2 years ago

Updated 1 year ago

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