index

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.

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UpdatedOct 13, 2020
Go

lrsjng /h5ai

Star6.1k

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

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UpdatedJul 25, 2024
JavaScript

symfony /property-access

Star2.8k

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

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UpdatedJan 25, 2026
PHP

FeatureBaseDB /featurebase

Star2.5k

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

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UpdatedFeb 21, 2024
Go

apache /lucenenet

Star2.4k

Apache Lucene.NET

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UpdatedJan 23, 2026
C#

SeekStorm /SeekStorm

Star1.8k

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

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UpdatedFeb 16, 2026
Rust

HypoPG /hypopg

Star1.6k

Hypothetical Indexes for PostgreSQL

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UpdatedFeb 8, 2026
C

yinwang0 /pysonar2

Star1.4k

PySonar2: a semantic indexer for Python with interprocedual type inference

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UpdatedJul 12, 2025
Java

mosuka /blast

Sponsor

Star1.1k

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

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UpdatedDec 10, 2021
Go

elki-project /elki

Star830

ELKI Data Mining Toolkit

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UpdatedOct 21, 2025
Java

henomis /lingoose

Star829

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

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UpdatedMar 20, 2025
Go

postgrespro /rum

Star821

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

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UpdatedFeb 5, 2026
C

erikdarlingdata /DarlingData

Sponsor

Star649

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

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