---
title: Couchbase Kotlin SDK 1.4
pubDate: 2026-08-17T09:53:44.266Z
antora:
  editUrl: https://github.com/couchbase/docs-sdk-kotlin/edit/temp/1.5/modules/hello-world/pages/overview.adoc
  xref: xref:1.5@kotlin-sdk:hello-world:overview.adoc[]
---

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# Couchbase Kotlin SDK 1.4

# Couchbase Kotlin SDK 1.4

The Couchbase Kotlin SDK is built on top of the same high performance I/O core as the Couchbase Java SDK.  
It provides idiomatic Kotlin features like default arguments, suspend functions, and tasteful DSLs.

  
##  Using Your Database

How-to guides to help you start your development journey with Couchbase and the Kotlin SDK.

Getting Started

* [Start Using the Kotlin SDK](start-using-sdk.md)
* [Connecting](../howtos/connecting.md)
* [Data Operations](../howtos/kv-operations.md)
* [Query](../howtos/n1ql-queries.md)
* [Search](../howtos/full-text-search.md)

Working with Data

* [Organizing Documents](../howtos/organizing-documents.md)
* [Document Expiry](../howtos/document-expiry.md)
* [Working with JSON](../howtos/json.md)

##  Resources

Useful resources to help support your development experience with Couchbase and the Kotlin SDK.

Reference

* [API Reference](https://docs.couchbase.com/sdk-api/couchbase-kotlin-client/index.html)

Project Docs

* [SDK Release Notes](../project-docs/sdk-release-notes.md)
* [Compatibility](../project-docs/compatibility.md)
* [Older Versions Archive](https://docs-archive.couchbase.com/home/index.html)