JetBrains Plugin Developer Conf 2026: AI, New APIs, and More
Explore AI-driven plugin development and new IntelliJ platform APIs at the upcoming virtual conference.
1Conference Overview and Logistics
The JetBrains Plugin Developer Conf 2026 is scheduled for November 10 at 1:00 pm UTC. This free online event focuses on the evolving landscape of plugin development for JetBrains IDEs. Attendees can participate in live Q&A sessions, watch technical presentations, and engage with experts to improve their own software integration projects.
2AI Integration in Plugins
A central theme of the conference involves the rise of AI agents and their impact on plugin architecture. Sessions will investigate where AI provides genuine value and where it may fall short in development workflows. Developers will learn practical methods for incorporating AI-assisted features into their existing IntelliJ platform plugins effectively.
3Language Support via LSP
Vladimir Logachev will lead a session dedicated to building language plugins using the Native LSP API. This talk addresses the technical shift toward standardized language support within the IntelliJ ecosystem. Participants will gain insights into leveraging these APIs to create robust, cross-platform language tools that maintain high performance and reliability standards.
4IntelliJ Platform API Updates
The program features a keynote by Ivan Chirkov, Yuriy Artamonov, Jakub Chrzanowski, and Róbert Novotný covering the latest IntelliJ Platform tools. These updates are critical for developers looking to modernize their plugins. Understanding these new APIs allows for better integration capabilities and ensures that plugins remain compatible with future IDE releases.
5Architecture for Scalable Plugins
Evgeny Kudelevsky will present on architectural patterns for plugins that need to grow over time. The session focuses on creating secondary services that allow for modular and sustainable integration development. This approach helps maintainers manage complexity as their plugin features expand, ensuring long-term stability for users across various development environments.
6Advanced Tooling and Profiling
Johannes Bechberger will demonstrate how to integrate a web-based profiler directly into IntelliJ IDEA. This practical lesson highlights the intersection of web technologies and desktop IDE environments. By attending, developers will learn how to bridge these two worlds to provide users with deeper insights into their code performance and execution.
7Environment-Aware Plugin Development
Alexander Koshevoy will discuss EelApi, a tool designed for developing plugins that function across every project environment. This session is essential for developers targeting diverse setups where consistency is difficult to achieve. It provides a technical roadmap for ensuring that plugins remain functional regardless of the underlying project configuration or host.
8Accessibility and Future Impact
All conference sessions will be streamed live on YouTube, ensuring global accessibility for the developer community. Recordings will remain available for later viewing, allowing developers to revisit complex technical demonstrations. This event serves as a vital touchpoint for those looking to align their development practices with the latest JetBrains platform standards.
Original article: The JetBrains Blog — JetBrains Plugin Developer Conf 2026: AI, New APIs, and More