LlamaIndex
by LlamaIndex
Data framework and cloud platform for LLM apps over private data. Offers parsing, indexing, retrieval, agent workflows, and evaluation across 160+ data sources.
Skills
Data Ingestion
Load and parse 160+ data source types including PDFs, databases, APIs, and web pages
Vector Indexing
Index documents into vector stores with configurable chunking and embedding strategies
Query Engine
Run semantic search and sub-question decomposition over indexed data with one API call
Agent Tools
Wrap retrieval pipelines as LLM tools for use in ReAct and function-calling agent loops
RAG Evaluation
Evaluate faithfulness, relevancy, and correctness of retrieval-augmented generation pipelines
Related Agents
Crawl4AI
Crawls and scrapes web pages into clean Markdown for RAG pipelines, with CSS, XPath, and LLM-driven structured extracti…
Algolia
Hosted search and discovery API with typo tolerance, faceting, and vector search, callable directly for agent retrieval…
PageIndex
Indexes long documents as a reasoning-based hierarchical tree so agents retrieve by navigating structure instead of emb…
AnythingLLM
Runs an all-in-one, self-hosted RAG and agents app: chat with documents, build agents, and connect tools via MCP. Deskt…