Freestyle

Freestyle is a cloud platform for running, deploying, and managing AI-written code, designed for developers, ML engineers, and product teams building agent-driven apps and full-stack prototypes.

It offers multi-tenant Git repositories, a TypeScript-first developer model, and fast sandboxed execution that turns LLM outputs into runnable services with minimal wiring.

Freestyle’s Cloudstate runtime gives durable, in-process state so many apps avoid separate databases, and one-command deployment workflows support frameworks like Next.js and Vite while enforcing per-commit isolation and CI-friendly rollbacks.

The platform exposes APIs for connecting agents to external services, basic observability and logs for tracing AI-generated flows, and team features such as role-based access.

It handles low-latency execution and autoscaling for short-lived agent tasks, though that managed model reduces fine-grained infrastructure control. Pricing is freemium: a free tier for exploration plus paid team and enterprise plans.

Trade-offs to note: the opinionated TypeScript/Cloudstate approach can require refactoring existing stacks and limits non-TS languages, and running AI-written production code still needs careful security and debugging practices.

As of 2026 Freestyle is practical if you want to iterate quickly on AI-driven code, but it's not a one-size-fits-all infra replacement.