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LangChain and LlamaIndex Packs — indexed and scored
Every LangChain skill in our index — 10 of them. Each one is scored on safety, maintenance, documentation, and adoption so you can compare across the LangChain and LlamaIndex Packs ecosystem without leaving the directory. Vendor: LangChain / LlamaIndex.
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LlamaIndex
Leading document agent and OCR platform for building LLM applications over private data with retrieval, agents, and workflows.
LangGraph
Low-level orchestration framework for building, managing, and deploying long-running, stateful agents.
LlamaParse
GenAI-native document parser that extracts tables, figures, and structured data from complex PDFs for downstream RAG.
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10 totalLangGraph
Low-level orchestration framework for building, managing, and deploying long-running, stateful agents.
LangSmith SDK
Client SDK for tracing, evaluating, and monitoring LLM apps in LangSmith — works with LangChain or standalone.
LlamaIndex
Leading document agent and OCR platform for building LLM applications over private data with retrieval, agents, and workflows.
LangChain Social Media Agent
Agent for sourcing, curating, and scheduling social media posts across LinkedIn and X with human-in-the-loop approval.
LlamaParse
GenAI-native document parser that extracts tables, figures, and structured data from complex PDFs for downstream RAG.
Local Deep Researcher
Fully local web research and report writing assistant powered by LangGraph and any local LLM via Ollama or LMStudio.
LlamaDeploy
Async-first framework for deploying agentic LlamaIndex Workflows as production microservices with built-in scaling and queues.
LangChain Extract
Reference LangChain app for extracting structured data from unstructured text and PDFs using LLMs and JSON schemas.
AutoRFP (LlamaIndex)
Next.js + LlamaIndex platform that automates RFP responses — extracts questions from incoming documents and drafts contextual answers from a knowledge base.
LlamaHub Loaders
Community library of 300+ data loaders for LlamaIndex and LangChain — Notion, Slack, Confluence, S3, databases, and more.