Mastra

“What excites me about Mastra is that you really have this composable architecture. You can throw agents into the workflow, or a workflow into the agent, or a workflow in a workflow. The possibilities are endless in that sense.”

“"The playground and local development server have allowed us to move from concept to working prototype incredibly fast,"”

“"The playground makes it easy to figure out what we want to build pretty quickly and then it's a matter of just hooking that output to the UI,"”

“"The type safety and TypeScript support has been huge for our development velocity,"”

“"I like that Mastra's more opinionated on how things are done,"”

“We're throwing anything and everything into Mastra. It's made our web devs deadly at developing AI applications. It's by far the best developer experience for any of the products we've used, even in the Python space.”

“Whenever I need to expand the agents a little bit, there's something in Mastra that can help me. Someone has already thought about it. I can turn it on instead of having to figure it all out myself.”

“Mastra was one unified surface. It integrated with Postgres, was easy to deploy, and we really liked the API. It was very straightforward.”

“Mastra is the foundational building block we're leveraging to transform Doculegis' agentic architecture into a full-stack AI legal system for law firms and in-house legal departments. We believe this technology will enable law firms to evolve into full-stack AI companies, embedding intelligent agents across every layer of their legal operations.”

“Mastra is a set of building boxes for agents — these building blocks are very easy to implement, update, scale up or add new features to in the future. We're web developers with a lot of experience, but we're not AI developers and Mastra helped us get agents immediately inside our web development.”

“We completely abandoned the previous product and started from zero again with Mastra. We managed to recreate previous capabilities and even make them better in about 3 months.”

“Building on Mastra gives me superpowers. It makes things that seem pretty challenging to do much easier and much faster. Writing this framework code ourselves at scale would just break or heavily delay us. I am confident the tools that Mastra has have been battle tested and will work well even if we go to 5x the volume we have today on it.”

“We were up and running pretty quickly. What was most exciting was seeing the automatic traces and how easy it was to set up tools and agents. I think that kind of sold us on it,”

“It's really easy to see the value, because we're able to see the cost of each request and directly tie that to time savings.”

“It was the support that the team offered, the level of maturity at the time, and overall the ergonomics of the library were really nice.”

“When the more PM-centric Studio came out, where you could give people access and they could see the agents running and see the workflows running, it kind of opens up folks' eyes who are maybe not in code to see what your representation of code looks like in an agent and workflow.”

“Building on Mastra was the right call because it gives us a lot of flexibility, allows us to work with TypeScript, not have to add Python into our tech stack. We've had a really good collaboration — Palette and Mastra, just as companies in general — and that has been super invaluable. There are some things you can't really put a price on.”

“My boss asked me to come up with a new idea. I was overwhelmed with work, but Satto Workspace created a complete presentation in 1-2 minutes. I presented it as-is and received immediate approval.”

“Content Agent feels like magic to our non-technical users," says Matt Chamberlain, Product Manager at Braze. "They can ask questions across our documentation, marketing site, and learning content without knowing where things live in the structure.”

“The room was packed, and the energy was high,”

“Honestly, I'm not sure how I would have built these agents without [Mastra],”

“There are enrichment tools out there, but they're often too rigid,”

“Mastra's TypeScript-native approach really resonated with our team,”

“I went from wondering how I would demonstrate this complex AI pipeline to suddenly having a professional interface that just worked,”

“The update speed is extremely fast, so it's best to check on it continuously so you don't miss anything,”