23 Implemented Rag Algorithms Across 4 Pipeline Architectures

⚡FlashRAG: A Python Toolkit for Efficient RAG Research (WWW2025 Resource)

Unique: Implements 23 RAG methods (including 7 reasoning variants) as composable pipeline objects using 4 distinct architectures (Sequential, Conditional, Branching, Loop), enabling researchers to implement new methods by combining existing components — most RAG frameworks provide only 2-3 reference implementations without systematic pipeline abstraction

vs others: Enables direct algorithm comparison on identical datasets and components, whereas papers typically implement methods independently, making fair comparison difficult