Top ELASTICSEARCH GitHub Repositories & Tools (2026)

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.

XERJ is the new way for AI to search data. Its autoindex capability activates agents to know your data without the token waste of grep and sed. One command indexes code, docs, logs and PDFs for search, RAG, security audits and agent memory, using 40x fewer tokens than grep. Elasticsearch compatible, so existing clients just work.

Open source observability platform for logs, metrics, traces, RUM (web, android, ios), Session replay, pipelines, SLO and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.

an open source geocoder for openstreetmap data

MCP Toolbox for Databases is an open source MCP server for databases.

NewsBlur is a personal news reader that brings people together to talk about the world. A new sound of an old instrument.

CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.

Open-source Back-end, self-hostable & ready to use - Real-time, storage, advanced search - Web, Apps, Mobile, IoT -

Open-source, self-hosted enterprise & site search server built on OpenSearch. Crawls web / file / DB / cloud sources, 20+ languages, REST API, and AI/RAG & semantic search. Apache-2.0.

Smile ElasticSuite - Magento 2 merchandising and search engine built on ElasticSearch

phpMyFAQ - Open Source FAQ web application for PHP 8.4+ and MySQL, PostgreSQL and other databases

Hibernate Search: full-text search for domain model

Improve your OpenSearch, Elasticsearch, Solr, Vectara, Algolia and Custom Search search quality.

🔍 JoliCode's Elastica wrapper to bootstrap Elasticsearch PHP integrations

Terraform provider for Elastic Stack

A blazing fast tool for building data pipelines: read, process and output events. Our community: https://t.me/file_d_community

Macrobenchmarking framework for Elasticsearch