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Ray 3.0

Output window for your AI agents

Productivity
Developer Tools
Artificial Intelligence

Ray makes the output of your AI agent readable by moving it into a dedicated window. Get a properly formatted, interactive view without switching to a browser or a tiny terminal window.

Top comment

Hi there, Jimi here from Spatie, the creators of Ray.

We've been building Ray for the last five years now, and it has always been the easiest way to debug your Laravel or JavaScript applications by moving all your debugging output into a dedicated desktop window.

As with so many things we build at Spatie, this tool was built from a real need. We're fans of dump debugging, and littering your websites with debugging output during development often left us wondering, couldn't we just move all this information into one window?

Over the past five years, it's grown to support multiple languages and frameworks through both official and third-party integrations, thanks in large part to amazing community contributions.

Now, with this release, we're excited to announce the addition of an MCP server and skills. This transforms Ray into a true output window for whatever your AI generates: beautifully designed, fully interactive, and right next to your project code.

We've been using it already to let Claude Code generate us HTML mockups, Mermaid diagrams, and formatting lots of different text types, away from that tiny terminal or IDE window. And we're still finding new use cases every day!


You can use Ray as a free trial, and if you like it, support us by buying a license. We're very excited about this release, and can't wait to hear what you'd use Ray for. Drop us a comment!

Comment highlights

Congrats on the launch — Ray looks like a slick, focused way to keep debugging and AI output in flow without bouncing between tools.​