Plugin development for JetBrains IDEs
If you are interested in and looking for test automation related plugins for IntelliJ-based IDEs, you’ve definitely come to the right place.
If you have no clue what this website is, you may still have come to the right place, you just don’t know it yet.
To find out a bit more about why this website exists, you can head over to my Introduction.
If you need a custom IDE plugin developed, or consultation in this area, feel free to contact me.
Open-source projects
I created and actively maintain these open-source projects, along with the JBehave Support plugin which I joined the group of maintainers of.

Mockitools
IDE integration for the Mockito framework, with code inspections and custom actions.
See it on Marketplace and GitHub.

Gherkin Overview
Helps to better visualize the structure of Cucumber based and similar projects, from the perspective of Gherkin tags.
See it on Marketplace and GitHub.

Terra Support
Integrates Cerner’s Terra test automation libraries.
See it on Martketplace and GitHub.
Paid projects
I also have a plugin called WireMocha, that requires a paid license. You can purchase via the JetBrains Plugin Marketplace.

WireMocha
WireMock framework integration for IntelliJ, with code generation and validation, language injections in mapping files, as well as many custom actions.
Try it for free for 30-days, buy it on Marketplace, or see the documentation on GitHub.