Repository Index

Open-source search database for full-text, vector, and hybrid search with real-time indexing and SQL.

• search-engine
• search
• mysql
• sphinxsearch

A modern text/numeric/geo-spatial/vector indexing library for go

Fast persistent recoverable log and key-value store + cache, in C# and C++.

• key-value-store
• hash-table
• persistent
• recoverable

OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text and Geospatial models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID Transactions, Full-Text indexing and Reactive Queries.

• orientdb
• graph-database
• document-database
• dbms

BuntDB is an embeddable, in-memory key/value database for Go with custom indexing and geospatial support

• database
• in-memory
• key-value
• golang

ACID Document Database

• ravendb
• nosql
• database
• csharp

Roaring bitmaps in Go (golang), used by InfluxDB, Bleve, DataDog

• go
• roaring-bitmaps
• bitmap-compression
• bitset

JS Search is an efficient, client-side search library for JavaScript and JSON objects

• search
• database
• indexing
• performance

Hypothetical Indexes for PostgreSQL

• postgresql
• hypothetical-indexes
• database
• c

High-performance, columnar, in-memory store with bitmap indexing in Go

• db
• soa
• indexing
• bitmap

realtime search/indexing system

Genomic sequence storage, indexing and alignment inside PostgreSQL: https://bioseqdb.com/

• alignment
• bioinformatics
• biology
• database

:mag: Full text indexing and searching library

• search-engine
• javascript
• typescript
• full-text-search

A thin PSR-6 cache wrapper with a generic interface to various caching backends emphasising cache tagging and indexing.

• psr-cache
• apix-cache
• apix
• cache-backend

A convenient data structure supporting efficient in-memory indexing and querying, including range queries, fuzzy string matching and vector search.

Simple full text indexing and searching library for Java

• inverted-index
• search-engine
• search-algorithm
• indexing

Full-text indexing and search for Common Lisp