High-performance, low-footprint SQL database written in C++. Process millions of rows per second from Kafka, Pulsar, or ClickHouse, and seamlessly write results back. Supports powerful features lik…

Awesome Search - this is all about the (e-commerce, but not only) search and its awesomeness

Slackでameshって言うとアメッシュの画像出すbot。 https://github.com/otiai10/amesh をライブラリとして利用したアプリケーション実装のひとつの例。

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

Apache Lucene open-source search software

Picocli is a modern framework for building powerful, user-friendly, GraalVM-enabled command line apps with ease. It supports colors, autocompletion, subcommands, and more. In 1 source file so apps …

Demo project showing how to add elasticsearch to a legacy application.

Me and my interaction with others and the world

How I work

A Japanese Tokenizer for Business

A high performance "thin wrapper" HTTP REST server on top of Apache Lucene

elasticsearch-client

Neologism dictionary based on the language resources on the Web for mecab-ipadic

NEologd : neologism dictionary generator

Tiny deployment pipeline

Elasticsearch Version Manager

RedPen is an open source proofreading tool to check if your technical documents meet the writing standard. RedPen supports various markup text formats (Markdown, Textile, AsciiDoc, Re:VIEW, reStruc…

Cache proxy for Elasticsearch

elasticsearch discovery plugin using akka cluster

Site plugin for Elasticsearch to help understand and debug queries.

Demo examples for Lucene, Solr, ElasticSearch and OpenNLP from Berlin Buzzwords 2013 talk

Articles by @sematext

Fluentd: Unified Logging Layer (project under CNCF)

Zipkin is a distributed tracing system

An experimental library to instrument ruby

Free and Open Source, Distributed, RESTful Search Engine