Community Contributed Clients

Prefaceedit

This is a list of clients submitted by members of the Elastic community. Elastic does not support or endorse these clients.

If you’d like to add a new client to this list, please open a pull request.

Besides the officially supported Elasticsearch clients, there are a number of clients that have been contributed by the community for various languages:

B4J
C++
Clojure
ColdFusion (CFML)
Erlang
Go
Haskell
Java
JavaScript
Julia
Kotlin
Lua
.NET
Perl
PHP
Python
R
Ruby
Rust
Scala
Smalltalk
Swift
Vert.x

B4Jedit

jElasticsearch: B4J client based on the official Java REST client.

C++edit

elasticlient: simple library for simplified work with Elasticsearch in C++.

Clojureedit

Spandex: Clojure client, based on the new official low-level REST client.
Elastisch: Clojure client.

ColdFusion (CFML)edit

cbElasticSearch: Native ColdFusion (CFML) support for the ColdBox MVC Platform which provides you with a fluent search interface for Elasticsearch, in addition to a CacheBox Cache provider and a Logbox Appender for logging.

Erlangedit

erlastic_search: Erlang client using HTTP.
Tirexs: An Elixir based API/DSL, inspired by Tire. Ready to use in pure Erlang environment.
Elixir Bulk Processor: Dynamically configurable Elixir port of the Bulk Processor. Implemented using GenStages to handle back pressure.

Goedit

Also see the official Elasticsearch Go client.

elastigo: Go client.
elastic: Elasticsearch client for Google Go.
elk: Golang lib for Elasticsearch client.

Haskelledit

bloodhound: Haskell client and DSL.

Javaedit

Also see the official Elasticsearch Java client.

Flummi: Java Rest client with comprehensive Query DSL API.
Jest: Java Rest client.

JavaScriptedit

See the official Elasticsearch JavaScript client.

Juliaedit

ElasticsearchClient.jl: Elasticsearch client inspired by the official Elasticsearch Ruby client.

Kotlinedit

ES Kotlin: Elasticsearch Query DSL for kotlin based on the official Elasticsearch Java client.
ES Kotlin Wrapper Client: Kotlin extension functions and abstractions for the official Elasticsearch high-level client. Aims to reduce the amount of boilerplate needed to do searches, bulk indexing and other common things users do with the client.

Luaedit

elasticsearch-lua: Lua client for Elasticsearch

.NETedit

See the official Elasticsearch .NET client.

Perledit

Also see the official Elasticsearch Perl client.

Elastijk: A low-level, minimal HTTP client.

PHPedit

Also see the official Elasticsearch PHP client.

Elastica: PHP client.
elasticsearch: PHP client.
elasticsearcher: Agnostic lightweight package on top of the Elasticsearch PHP client. Its main goal is to allow for easier structuring of queries and indices in your application. It does not want to hide or replace functionality of the Elasticsearch PHP client.

Pythonedit

See the official Elasticsearch Python client.

Redit

elastic: A low-level R client for Elasticsearch.
elasticdsl: A high-level R DSL for Elasticsearch, wrapping the elastic R client.
uptasticsearch: An R client tailored to data science workflows.

Rubyedit

Also see the official Elasticsearch Ruby client.

elastics: Tiny client with built-in zero-downtime migrations and ActiveRecord integration.
chewy: An ODM and wrapper for the official Elasticsearch client.
Searchkick: Intelligent search made easy.
Estella: Make your Ruby models searchable.

Rustedit

Also see the official Elasticsearch Rust client.

rs-es: A REST API client with a strongly-typed Query DSL.
elastic: A modular REST API client that supports freeform queries.

Scalaedit

elastic4s: Scala DSL.
wabisabi: Asynchronous REST API Scala client.
escalar: Type-safe Scala wrapper for the REST API.
elasticsearch-client: Scala DSL that uses the REST API. Akka and AWS helpers included.

Smalltalkedit

elasticsearch-smalltalk: Pharo Smalltalk client for Elasticsearch.

Swiftedit

Elasticsearch NIO Client: a library for working with Elasticsearch in Swift, built on top of SwiftNIO and Swift Package Manager.

Vert.xedit

elasticsearch-client: An Elasticsearch client for Eclipse Vert.x.