Elastic Docs
Welcome to the docs that cover all changes in Elastic Stack 9.0.0 and later, including Elastic Stack 9.1.0 and Elastic Cloud Serverless. For easy reference, changes in 9.1.0 are marked inline. For details, check Understanding versioning and availability.
Elasticsearch
Build powerful search and RAG applications using Elasticsearch's vector database, AI toolkit, and advanced retrieval capabilities.
Observability
Resolve problems with open, flexible, and unified observability powered by advanced machine learning and analytics.
Security
Detect, investigate, and respond to threats with AI-driven security analytics to protect your organization at scale.
Manage data
Learn how to ingest, enrich, and manage your data throughout its entire Elasticsearch lifecycle.
Explore and analyze
Discover the querying, shaping, and visualization tools of Elasticsearch and Kibana, available in every solution.
Manage Elastic Cloud account
Manage your profile information, preferences, and personal settings.
Elasticsearch clients
Browse the Elasticsearch client libraries for Java, .Net, Python, and more.
Release notes
Explore the latest features and changes in Elastic, including the latest 9.1.0 version of the Elastic Stack.
Contribute and extend
Learn how to contribute to Elastic products and extend capabilities.
Welcome to our community of developers
Learn from your peers and share code examples.