index

🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.

Real-time Geospatial and Geofencing

Go Open Source, Distributed, Simple and efficient Search Engine; Warning: This is V1 and beta version, because of big memory consume, and the V2 will be rewrite all code.

HTTP web server index for Apache httpd, lighttpd and nginx.

Provides functions to read and write from/to an object or array using a simple string notation

A crazy fast analytical database, built on bitmaps. Perfect for ML applications. Learn more at: http://docs.featurebase.com/. Start a Docker instance: https://hub.docker.com/r/featurebasedb/featurebase

Apache Lucene.NET

SeekStorm - sub-millisecond full-text search library & multi-tenancy server in Rust

Hypothetical Indexes for PostgreSQL

PySonar2: a semantic indexer for Python with interprocedual type inference

Blast is a full text search and indexing server, written in Go, built on top of Bleve.

ELKI Data Mining Toolkit

RUM access method - inverted index with additional information in posting lists

🪿 LinGoose is a Go framework for building awesome AI/LLM applications.

Lucene based secondary indexes for Cassandra

Free GUI Tool for Index Maintenance on SQL Server and Azure

Automatic TypeScript barrels (index.ts files) for your entire code base

SCIndexView provide a index view like Wechat.

Open source SQL Server troubleshooting: sp_PressureDetector, sp_QuickieStore, sp_HumanEvents, and other SQL Server scripts for performance troubleshooting

Production-ready Inference, Ingestion and Indexing built in Rust 🦀