Elasticsearch

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Very High Activity

Analyzed 1 day ago. based on code collected 1 day ago.

Project Summary

Distributed, RESTful search engine built on top of Apache Lucene.

Tags

distributed elastic fulltext_search fulltextsearch indexer indexing information_retrieval informationretrieval lucene search search_engine searchengine

In a Nutshell, Elasticsearch...

...
has had 94,153 commits made by 2,322 contributors
representing 4,084,851 lines of code
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is mostly written in Java
with a very low number of source code comments
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has a well established, mature codebase
maintained by a very large development team
with stable Y-O-Y commits
...
took an estimated 1,237 years of effort (COCOMO model)
starting with its first commit in September, 2017
ending with its most recent commit 1 day ago

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Code Locations:

https://github.com/elastic/elast...

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Licenses

Server Side Public License (SSPL)

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

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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

About Project Vulnerability Report

Did You Know...

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in 2016, 47% of companies did not have formal process in place to track OS code
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search using multiple tags to find exactly what you need
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65% of companies leverage OSS to speed application development in 2016
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compare projects before you chose one to use

About Project Security

Code

Lines of Code

Activity

Commits per Month

Community

Contributors per Month

Languages

Java	99%
17 Other	1%

30 Day Summary

Jan 26 2026 — Feb 25 2026

874 Commits
146 Contributors
including 8 new contributors

12 Month Summary

Feb 25 2025 — Feb 25 2026

9368 Commits
Up + 203 (2%) from previous 12 months
316 Contributors
Up + 29 (10%) from previous 12 months

Most Recent Contributors

	Bogdan Pintea		Anton Persson
	Yang Wang		Nick Tindall
	Neil Bhavsar		Ines Potier

Ratings

13 users rate this project:

4.9/5.0

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