OpenSearch (+Dashboards)
Apache-2.0Search and log analytics engine with a Kibana-like UI.
Fully open source fork of Elasticsearch/Kibana after their license change.
Latest version: 3.9.0 · released Sep 29, 2026
Version Archive
3.9.0Latest
Sep 29, 2026Release notes →
3.8.0
Aug 5, 2026Release notes →
2.19.6
Jul 6, 2026Release notes →
3.7.0
Jun 9, 2026Release notes →
3.6.0
Apr 7, 2026Release notes →
2.19.5
May 13, 2026Release notes →
3.5.0
Feb 12, 2026Release notes →
3.4.0
Dec 17, 2025Release notes →
2.19.4
Nov 6, 2025Release notes →
3.3.2
Oct 30, 2025Release notes →
3.3.1
Oct 22, 2025Release notes →
3.3.0
Oct 14, 2025Release notes →
3.2.0
Aug 19, 2025Release notes →
2.19.3
Aug 21, 2025Release notes →
3.1.0
Jun 24, 2025Release notes →
Showing the 15 most recent releases. Each links to its full release notes and platform-specific downloads on GitHub.
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