Open source. Open possibilities.

CocoIndex is an open-source incremental indexing framework designed to provide AI agents and LLM applications with continuously fresh context by reprocessing only changed data.

Pathway is a Python ETL framework for stream processing, real-time analytics, and AI pipelines including LLM and RAG applications. It runs Python code on a Rust engine for incremental computation, supports batch and streaming data with the same code, and deploys via Docker and Kubernetes.