JetBrains ReSharper Release Candidate Adds AI Agent Support

JetBrains has issued the Release Candidate for ReSharper 2026.2, introducing initial compatibility for ACP-based AI agents within Visual Studio, starting with their own 'Junie' agent. This update also includes enhancements for C# analysis, refactoring capabilities, and .editorconfig integration. The aim is to refine the daily C# development experience for programmers.

Context

ReSharper is a popular extension for Visual Studio that assists developers with code analysis and refactoring. The new Release Candidate for version 2026.2 marks a notable update, particularly as it begins to support AI agents. This aligns with broader industry efforts to leverage AI for better development practices.

Why it matters

The introduction of AI agent support in ReSharper could significantly enhance productivity for C# developers. By integrating AI tools, JetBrains aims to streamline coding processes and improve code quality. This move reflects the growing trend of incorporating artificial intelligence into software development tools.

Implications

The addition of AI support may change the landscape of C# development, potentially leading to faster coding and fewer errors. If successful, this could set a precedent for other development tools to incorporate AI features. Developers and companies that adopt these advancements may gain a competitive edge in software development.

What to watch

Developers will be observing how well the AI agent, 'Junie', integrates into their workflow and the impact it has on their coding efficiency. Future updates may expand AI capabilities and support for additional agents. Feedback from the developer community will likely shape subsequent versions and features.