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Awesome RAG Production

A curated, weekly-audited list of tools, frameworks and practices for building retrieval-augmented-generation systems at production scale, with reference architectures, real case studies and source-tagged benchmark numbers.

Awesome RAG Production

Awesome RAG Production is built around production use rather than prototype tutorials: every listed benchmark number is tagged as third-party, vendor or author-reported, or removed if it cannot be tagged, and the list states it is freshness-audited on a weekly basis. Beyond the tool listings, it includes a decision guide for choosing a framework, vector database, embedding model, reranker and chunking strategy for a given scale, three reference architectures ranging from local to enterprise deployment, and real case studies from companies including LinkedIn, DoorDash and Discord.

Category sections cover the full production pipeline: data ingestion and parsing, embedding models and their fine-tuning, vector databases and index versioning, chunking, retrieval and reranking, query transformation and routing, agentic and multimodal RAG, structured and SQL RAG, evaluation and benchmarking, observability and tracing, deployment and serving, caching and performance, security and compliance, LLM gateways, and cost management, alongside pitfalls, datasets, and further tutorials.

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  • ai·rete·rag

    ai-rete-rag.com

    A platform that pairs a Rete rule engine with retrieval-augmented generation, so deterministic rules decide an outcome and grounded retrieval explains the decision in plain language.

  • Xtriever

    github.com

    A hybrid retrieval engine for retrieval-augmented generation, written in Rust to run on-device on a phone or a laptop, combining lexical BM25 search, dense embedding search, reciprocal-rank fusion and cross-encoder re-ranking with no server.

  • FileFlux

    github.com

    A .NET library that turns PDF, DOCX, HWP and other documents into optimized chunks for RAG systems, through a five-stage pipeline built on high-performance Rust FFI readers.