AWS brings Superblocks vibe coding into private clouds

Superblocks has signed a multi-year joint marketing agreement with Amazon Web Services (AWS) that will embed its vibe-coding tool inside AWS customers' private clouds. The arrangement gives enterprise business users a way to build applications without sending company data or information externally to model providers or databases.

For AWS customers that subscribe to Superblocks, the generated apps will run inside the company’s AWS account. They will create Amazon Aurora databases within the customer’s private cloud rather than external services such as Supabase, a popular database choice among vibe-coding tools. The applications will also connect to Amazon Bedrock, AWS’s platform for AI application development, model access and inference.

How Superblocks will run inside AWS clouds

The main change is operational as much as technical: applications built by business users can remain under IT’s existing security and governance controls instead of becoming unmanaged “rogue” software.

“We’re going to bring it to your data inside your private cloud. The big thing about that is data never leaves. … It’s their AWS account and basically secure with all of the auditing, all of the encryption, all of the network controls.”

AWS says it will also help sell Superblocks to enterprise customers, as it does with many AWS Marketplace partners.

“We support partners where we see strong customer demand and alignment with how customers want to build.”

The companies did not disclose pricing or a release date for the embedded offering.

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AWS does not yet offer a direct equivalent

The agreement gives early-stage Superblocks a route into AWS enterprise accounts, while AWS still lacks its own vibe-coding agent aimed specifically at business users. The company offers Kiro, an AI coding agent for developers, and Quick, an AI assistant for business users. However, the source distinguishes Quick from products such as Lovable and Replit, describing it as closer to Claude Cowork or Microsoft Copilot.

Superblocks has 50 employees and had raised $60 million in total as of its Series A, announced in May 2025. Its backers include Spark Capital, Kleiner Perkins, Meritech Capital and Greenoaks.

Cloud providers push multi-model enterprise stacks

The partnership also reflects a broader strategy among hyperscale cloud providers: keep enterprise customers' models flexible while selling the surrounding software and infrastructure. That includes AI harnesses, agent orchestration, security controls and other application-layer tools.

Microsoft CEO Satya Nadella has recently made a similar argument to Microsoft’s enterprise customers, urging them to use multiple models to reduce costs and avoid lock-in. He has also warned that AI labs may not be trusted with agent orchestration or application-level harnesses because they could use business data to study a company and later compete with it.

Superblocks CEO Brad Menezes says enterprise demand has already shifted toward model choice, including Chinese open-weight models. Open models represented 29% of all traffic routed through Vercel’s AI gateway last month, according to the source. That gateway is used by enterprises to manage access to multiple models.

“Having a multi-model strategy across big frontier labs, OpenAI, Anthropic, and open source — and I’d say Chinese open source right now, but also U.S. open source is now starting to come up. It’s a must-have for the CIO.”

Menezes says enterprises want that flexibility across coding, customer service, HR and sales automation. His prediction is stark: “any enterprise that is betting on a single model provider, that executive will be fired.” AWS’s support for Superblocks suggests that business-focused vibe coding may be becoming the next layer of enterprise AI software to move into private cloud environments.