Top 6 Java information-retrieval Projects

Apache Solr

31 4,365 0.0 Java

Apache Lucene and Solr open-source search software

Project mention: Iniciando no Elasticsearch: Conceitos básicos | dev.to | 2024-04-18

lucene

11 2,344 9.8 Java

Apache Lucene open-source search software

Project mention: Building an efficient sparse keyword index in Python | dev.to | 2023-08-17

First, a review of the landscape. As said in the introduction, there aren't a ton of good options. Apache Lucene is by far the best traditional search index from a speed, performance and functionality standpoint. It's the base for Elasticsearch/OpenSearch and many other projects. But it requires Java.

InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
solr

6 1,010 9.8 Java

Apache Solr open-source search software

Project mention: Iniciando no Elasticsearch: Conceitos básicos | dev.to | 2024-04-18

Sparkler

0 409 3.0 Java

Spark-Crawler: Apache Nutch-like crawler that runs on Apache Spark.
tededroid

2 4 4.9 Java

miniature incremental reader for Android in Java

Project mention: What is the most useful project you've ever worked on? | news.ycombinator.com | 2024-04-06

llm-integration

1 2 6.2 Java

spring-starter, which enables semantic search, backed by OpenAI, by couple of lines

Project mention: How Can OpenAI Easily Empower Your Current Java Application | /r/OpenAI | 2023-08-17

The source code of the library and the demo are available at https://github.com/mxn/llm-integration and https://github.com/mxn/llm-integration-demo respectively.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).