metarank/metarank

All-in-one platform for search, recommendations, RAG, and analytics offered via API

AI powered open source recommender system engine supports classical/LLM rankers and multimodal content via embedding

The AI search platform

Best Practices on Recommendation Systems

Ecommerce Search and Discovery - marqo.ai

Minimal reproduction of OneRec

Awesome Deep Learning papers for industrial Search, Recommendation and Advertisement. They focus on Embedding, Matching, Pre-Ranking, Ranking, Post Ranking, Relevance, LLM and RL. Please cite our paper "Deep Learning to Rank in Industrial Search Engines, Recommender Systems, and Online Advertising - An Overview and New Perspectives" (TOIS 2026).

Repository hosting code for "Actions Speak Louder than Words: Trillion-Parameter Sequential Transducers for Generative Recommendations" (https://arxiv.org/abs/2402.17152).

Cohere Toolkit is a collection of prebuilt components enabling users to quickly build and deploy RAG applications.