RAGLite is a Python package for building Retrieval-Augmented Generation (RAG) applications.

RAG applications can be magical when they work well, but anyone who has built one knows how much the output quality depends on the quality of retrieval and augmentation.

With RAGLite, we set out to unhobble RAG by mapping out all of its subproblems and implementing the best solutions to those subproblems. For example, RAGLite solves the chunking problem by partitioning documents in provably optimal level 4 semantic chunks. Another unique contribution is its optimal closed-form linear query adapter based on the solution to an orthogonal Procrustes problem. Check out the README for more features.

We'd love to hear your feedback and suggestions, and are happy to answer any questions!