Lang Chain
LangChain is an open-source framework that provides standardized building blocks—prompts, chains, memory, retrievers, and agents—for developing applications powered by large language models (LLMs).
23 resources across 2 libraries
Glossary Terms(22)
Python
Python is a versatile, high-level, dynamically typed programming language known for its readable syntax, widely used across web development, automation, data s…
Weaviate
Weaviate is an open-source vector database that stores data objects together with their vector embeddings, enabling fast semantic and hybrid search over unstru…
ChromaDB
ChromaDB (Chroma) is an open-source embedding/vector database designed to be simple to run locally or embed directly in an application, commonly used for stori…
A2A Protocol
The Agent2Agent (A2A) Protocol is an open communication standard that lets autonomous AI agents built on different frameworks and by different vendors discover…
Hugging Face
Hugging Face is an AI community platform and company best known for the Transformers library and the Hugging Face Hub, which hosts thousands of pre-trained mac…
Botpress
Botpress is an open-source conversational AI platform for designing, building, and deploying chatbots and virtual assistants, including ones powered by large l…
AutoGen
AutoGen is an open-source framework from Microsoft Research for building applications powered by multiple LLM agents that can converse with each other, call to…
LangChain
LangChain is an open-source framework that provides standardized building blocks—prompts, chains, memory, retrievers, and agents—for developing applications po…
Mistral AI
Mistral AI is a French AI company that develops and offers both open-weight and proprietary large language models, accessible via API and, for its open models,…
Neo4j
Neo4j is a native graph database that stores and queries data as nodes and relationships rather than rows and tables, optimized for traversing highly connected…
Ollama
Ollama is an open-source tool that lets developers download, run, and manage large language models locally on their own machine using a simple command-line int…
OpenAI
OpenAI is an AI research and product company that develops large language models and generative AI systems, including the GPT model family, ChatGPT, and develo…
LangGraph
LangGraph is a framework from the LangChain team for building stateful, multi-step AI agent and LLM workflows modeled as graphs of nodes and edges, enabling mo…
LlamaIndex
LlamaIndex is an open-source data framework that helps developers connect large language models to external data sources, primarily by building indexes for ret…
Semantic Kernel
Semantic Kernel is an open-source SDK from Microsoft for integrating large language models into applications, providing abstractions for plugins, memory, and p…
Haystack
Haystack is an open-source Python framework by deepset for building production-grade search and question-answering systems, including retrieval-augmented gener…
Vellum
Vellum is a platform for building, testing, and deploying applications powered by large language models, offering tools for prompt engineering, model compariso…
LangSmith
LangSmith is an observability and evaluation platform from the makers of LangChain, used to debug, test, monitor, and improve applications built with large lan…
Chroma
Chroma is an open-source embedding database designed for storing and querying vector embeddings, commonly used to power retrieval-augmented generation and sema…
Flowise
Flowise is an open-source, low-code tool with a drag-and-drop visual interface for building LLM-powered applications and workflows, such as chatbots and retrie…
Dify
Dify is an open-source LLM application development platform that combines a visual workflow builder, backend-as-a-service, and tools for retrieval-augmented ge…
Prompt Chaining
Prompt chaining is a technique for solving complex tasks by breaking them into a sequence of smaller LLM calls, where the output of one prompt becomes the inpu…