Data engineering

Pathway is a Python ETL framework for stream processing, real-time analytics and LLM or RAG pipelines, where the same code runs for local development, batch jobs and live data streams.

• RAG
• Data engineering

OpenBB's Open Data Platform connects financial, economic and market data sources once and exposes them to Python environments, spreadsheets, MCP servers for AI agents, and REST APIs.

• APIs
• Data engineering