Cosine VS Code Extension

Hey Product Hunt! 👋

I’m Yang, co-founder of Cosine (cosine.sh) along with @alistair_pullen. We’re excited to be back on Product Hunt with our Cosine VS Code release!

Over a year ago, we brought Cosine out of the editor and into the cloud. At the time, we were one of the first VS Code extensions that acted as an agent. The choice to step away allowed us to harden our agent for real engineering work – from enterprise controls, deep integrations, and a remote-first workflow that meets teams where they collaborate.

Now, we’re back.

💡 What is Cosine VS Code?

Cosine VS Code brings our agentic software engineer right into your editor. Powered by Genie 2, our proprietary model built specifically for complex coding tasks, Cosine completes tasks end-to-end without human supervision.

Using the Cosine CLI as the bridge to the full power of the Cosine platform, we’re able to implement advanced tooling that is fast, robust, and customisable to the needs of our model.

Stay in your editor and use familiar workflows. Preview diffs and jump straight to your files. See updates in real time as the VS Code extension auto-connects to our CLI. Build seamlessly, without friction.

🛠️ More than just an extension

The progress from our early VS Code build to now is massive. This new integration brings truly agentic, production-grade coding to where you work.

We’re looking for feedback from devs who maintain large codebases, ship often, pair program, or just those who prefer native workflows.

Get started with Cosine for VS Code by connecting for FREE: marketplace.visualstudio.com/items?itemName=Cosine.cosine-vscode

Follow our docs for a detailed installation guide: docs.cosine.sh/cli/vs-code

And read our full release post: cosine.sh/blog/cosine-vs-code-production-grade-agent

🎁 Grab 1 month of Professional tier access with the code above.

We’ll be in the thread all day answering questions!