I Use This!
Very High Activity
Analyzed about 6 hours ago. based on code collected 1 day ago.

Project Summary

OpenSearch is a community-driven, open source fork of Elasticsearch and Kibana following the licence change in early 2021. We're looking to sustain (and evolve!) a search and analytics suite for the multitude of businesses who are dependent on the rights granted by the original, Apache v2.0 License.
OpenSearch is an Open source distributed and RESTful search engine.


analytics distributed Elasticsearch foss fulltext_search fulltextsearch indexer indexing information_retrieval informationretrieval java lucene search search_engine searchengine

Apache License 2.0

Commercial Use



Place Warranty


Private Use

Use Patent Claims


Hold Liable

Use Trademarks


Include Copyright

State Changes

Include License

Include Notice

These details are provided for information only. No information here is legal advice and should not be used as such.

Project Security

Vulnerabilities per Version ( last 10 releases )

Project Vulnerability Report

Security Confidence Index

Poor security track-record
Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities

Did You Know...

  • ...
    55% of companies leverage OSS for production infrastructure
  • ...
    compare projects before you chose one to use
  • ...
    use of OSS increased in 65% of companies in 2016
  • ...
    search using multiple tags to find exactly what you need
About Project Security


8 Other

30 Day Summary

Sep 3 2023 — Oct 3 2023

12 Month Summary

Oct 3 2022 — Oct 3 2023
  • 1430 Commits
    Up + 541 (60%) from previous 12 months
  • 139 Contributors
    Up + 36 (34%) from previous 12 months