Pixeltable

# Pixeltable Documentation > The only open source Python library providing declarative data infrastructure for building multimodal AI applications, enabling incremental storage, transformation, indexing, retrieval, and orchestration of data. ## Docs - [Why Pixeltable?](https://docs.pixeltable.com/overview/pixeltable.md): Data Infrastructure providing a declarative, incremental approach for multimodal AI - [Quickstart](https://docs.pixeltable.com/overview/quick-start.md): The fastest way to get started using Pixeltable - [DIY Data Pipeline](https://docs.pixeltable.com/migrate/from-diy-data-pipeline.md): Replace custom scripts, DVC, Airflow, and manual processing with declarative tables - [RDBMS & Vector DBs](https://docs.pixeltable.com/migrate/from-rdbms-vectordbs.md): Replace Postgres + Pinecone + LangChain RAG stacks with a single declarative system - [Agent Frameworks](https://docs.pixeltable.com/migrate/from-agent-frameworks.md): How AI agent concepts map from LangGraph, CrewAI, and similar frameworks to Pixeltable - [Hand-Written FastAPI Endpoints](https://docs.pixeltable.com/migrate/from-hand-written-endpoints.md): Replace hand-written FastAPI endpoints with declarative FastAPIRouter routes - [AI coding agents](https://docs.pixeltable.com/overview/building-pixeltable-with-llms.md): Use AI coding tools to build Pixeltable applications faster - [Dashboard (local UI)](https://docs.pixeltable.com/platform/dashboard.md): Browse tables, inspect pipelines, preview media, and […truncated]