ReSharper for Cursor
In a Nutshell
ReSharper integrates into Cursor as a deterministic, solution-aware code analysis layer that catches AI-generated issues like outdated syntax, N+1 queries, dropped cancellation tokens, and dead code—without consuming tokens. It provides instant navigation, inlay hints, refactorings, postfix templates, and testing/debugging support to review and maintain AI-written code. The core takeaway is using ReSharper's "trust but verify" approach: let Cursor's AI generate code quickly, then rely on ReSharper for reliable, zero-token verification and cleanup.
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Cursor is a fantastic environment for AI's development, but the .NET tooling side has been a bit thin. And that's where ReSharper comes in. In this video, we will take a look at what it catches, what it speeds up and the role it plays when an agent is writing half your code. Cursor's AI is excellent, the composer, the context awareness, the multi-file edits, but unless you want to ship it YOLO style, your code really needs a second pair of eyes that never miss a beat. ReSharper helps you with exactly that.
It's instant, it's deterministic, it's fully solution aware and doesn't even require tokens. Call it the trust but verify approach. AI gets your places fast and ReSharper makes sure you land in one piece.
The installation is straightforward. Open the extensions view, search for ReSharper and you will find it on the open VSX registry. Click install, confirm your license, choose your region and you're ready to go. If there is a single solution at your workspace root, ReSharper picks it up automatically.
Otherwise, like with nested folders or multiple solutions, there is an open solution action in the command palette.
For that bird's eye view, you've got the solution explorer. It shows your full solution structure beyond just files and folders, including projects, references and source generators with their generated files. You can also manage your NuGet dependencies, like adding new packages, updating to the latest versions or removing the ones you're not using anymore.
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