calcsam

Those are both good options. You should try us all out and see which one you like best!

Our cloud platform is in beta so it's free right now!

You found the Easter egg!

thanks!

Thanks for the feedback. We hear from a lot of devs with fond memories of Gatsby but if it cuts the opposite way for you that's also fair!

Most of us spent a lot of the last decade building Gatsby so it's sort of a personal identity/pride thing for us more than a marketing thing. But maybe we need to keep our identity small! Either way, thanks for saying something, worth thinking about.

Cloud-hosted observability + studio features (and self-hosted with EE bits).

You can take a look at the cloud platform at cloud.mastra.ai, it's in beta currently

It's the same play we did at Gatsby to get to several million in ARR in a couple of years

Re: Tanstack AI, really depends on adoption. We've known Tanner since his react-static days and if it takes off we'll def work together.

Re: Mastra cloud -- this is basically hosted services, eg observability, hosted studio, hosted serverless deployments, as distinct from the framework.

With server adapters you can now deploy your studio in your infra. We're going to pull multi-project / multi-user Mastra cloud features into a Mastra admin feature so you can run these locally or deploy them on your infra as well (with EE licensing for stuff like RBAC). Stay tuned here.

ah crap, thanks for heads-up. looking into it.

Thank you for using us, and for the feedback!

Do you have code snippets you can share about how you wanted to write the rules? Want to understand desired grammar / syntax better.

Have a ton of respect for the AI SDK team. Initially we only used AI SDK model routing, but now we also have our own built-in model routing as well.

I see each of us having different architectures. AI SDK is more low-level, and Mastra is more integrated with storage powering our studio, evals, memory, workflow suspend/resume etc.

Thank you! We have an incredible designer and we love obsessing about this stuff.

Less frequently sites and more frequently a SaaS app, for example Sanity released a content agent in their CMS, Factorial released an agent inside their HR/payroll product.

But tons of other use cases too, eg dev teams at Workday and PayPal have built an agentic SRE to triage their alerts, etc etc