[//]: # (title: Notable Changes and Features in IntelliJ Platform and Plugins API)

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<excerpt>List of Notable API Changes by version</excerpt>

The following pages list notable changes and new features in IDE releases.

Plugin authors are encouraged to verify their compatible releases take advantage of the latest API additions.

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* [Changes in 2023.*](api_notable_list_2023.md)
* [Changes in 2022.*](api_notable_list_2022.md)
* [Changes in 2021.*](api_notable_list_2021.md)
* [Changes in 2020.*](api_notable_list_2020.md)
* [Changes in 2019.*](api_notable_list_2019.md)