Cloud-native search engine for observability. An open-source alternative to Datadog, Elasticsearch, Loki, and Tempo.

Automatically create Faiss knn indices with the most optimal similarity search parameters.

Search Engines with Autoregressive Language models

Implementation of RETRO, Deepmind's Retrieval based Attention net, in Pytorch

Monte Carlo tree search in JAX

Unified embedding generation and search engine. Also available on cloud - cloud.marqo.ai

LlamaIndex is a data framework for your LLM applications

PMC-Patients

PMC-Patients: A Large-scale Dataset of Patient Summaries and Relations for Benchmarking Retrieval-based Clinical Decision Support Systems.

Easy to use open source fast database for search | Good alternative to Elasticsearch now | Drop-in replacement for E in the ELK soon

Anserini is a Lucene toolkit for reproducible information retrieval research

Pyserini is a Python toolkit for reproducible information retrieval research with sparse and dense representations.

A tiny nearest-neighbor embedding database built with SQLite and Pytorch. (In development!)

Neural Search

Easily use and train state of the art late-interaction retrieval methods (ColBERT) in any RAG pipeline. Designed for modularity and ease-of-use, backed by research.