AI lets anyone build products.
Time for the cloud to catch up.

Fluxzero is the cloud for a new generation of builders.
You decide what to build. Your agent builds it. Fluxzero makes it run.

More products should not mean
more infrastructure.

Traditional clouds were designed for engineering teams building and operating one product at a time. As AI creates more products, duplicating the same backend for each one no longer makes sense.

Product 1

  • Unique product logic
  • Services & workers
  • Persistence
  • Messaging & recovery
  • Gateways & proxies
  • Load balancing
  • Security & discovery
  • Observability
  • Deployment

Product 2

  • Unique product logic
  • Services & workers
  • Persistence
  • Messaging & recovery
  • Gateways & proxies
  • Load balancing
  • Security & discovery
  • Observability
  • Deployment

Product N

  • Unique product logic
  • Services & workers
  • Persistence
  • Messaging & recovery
  • Gateways & proxies
  • Load balancing
  • Security & discovery
  • Observability
  • Deployment

Your product should be
the whole application.

Traditional applications mix product features with the technical work needed to run them. With Fluxzero, the application contains only what makes the product unique. The cloud handles the rest.

Inside a traditional applicationEverything below ships as part of the app
  • Product behavior
  • Service wiring and orchestration
  • Integration adapters
  • Persistence code and schemas
  • Retry and recovery paths
  • Ingress and service networking
  • Observability plumbing
  • Deployment topology
Fluxzero application
Product behavior
fluxzero cloud
  • State & history
  • Message delivery
  • Search
  • Policy enforcement
  • Replay & recovery
  • Observability
  • Runtime routing
  • Deployment & scale

Everything your product
needs to run.

Built into Fluxzero, instead of assembled separately for every product.

Model

State / history / relationships / search

Interaction

Commands / events / queries / HTTP & WebSocket / schedules

Policy

Validation / authorization / invariants / data protection

Cloud

Cross-app routing / ordering / concurrency / recovery / observability / scale

Let your agent
build the product.

Fluxzero keeps infrastructure out of the application, so your agent can focus on what the product should do.

The product stays visible

The application describes the product in its own terms, not through technical layers.

A complete history

Every interaction keeps its context, so you can trace what caused a problem.

Fix and replay

After a fix, affected work can be replayed without rebuilding the application around it.

Test the behavior

Your agent can prove what a change does without setting up infrastructure first.

The code describes
the product.

Your product’s behavior stays visible in the application. Fluxzero keeps the infrastructure out of the way.

TaskJava
@Model
record Task(
    @EntityId TaskId taskId,
    TaskDetails details,
    @With boolean completed) {}

record CompleteTask(TaskId taskId) {
    @AssertLegal
    void assertOpen(Task task) {
        if (task.completed()) {
            throw TaskErrors.alreadyCompleted;
        }
    }

    @Apply
    Task apply(Task task) {
        return task.withCompleted(true);
    }
}
CompleteTaskTestTest
@Test
void completeEmitsEvent() {
    testFixture.givenCommands(
        "create-task.json")
        .whenCommand(
            "complete-task.json")
        .expectEvents(
            "complete-task.json");
}
See what code looks like when only the product remains

See what your application
is responsible for.

With other clouds, your application includes the product and the infrastructure around it. With Fluxzero, it contains only the product.

Responsibility
Other cloudsSupabase + Vercel, Railway and similar clouds
FluxzeroThe product cloud
Application architecture
Product behavior plus services, adapters and infrastructure architecture
Product behavior only
State and history
You design schemas, queries and transaction boundaries; state is stored as current snapshots unless you build history
Model state, relationships and complete history are built in
Coordination
App code owns routing, concurrency, ordering and cross-service coordination
The cloud routes, orders and coordinates every interaction
Failure and recovery
You build retries and recovery paths; crashes can still lose in-flight work
Durable delivery, replay and recovery are built into the cloud
Ingress and networking
You assemble and secure gateways, proxies, service networking and discovery
One secured application boundary, handled by the cloud
Scale and operations
Configure, connect, scale, monitor and operate every component and service
Distribution, backpressure, observability and scale are automatic
Other cloudsSupabase + Vercel, Railway and similar clouds
Application architecture
Product behavior plus services, adapters and infrastructure architecture
State and history
You design schemas, queries and transaction boundaries; state is stored as current snapshots unless you build history
Coordination
App code owns routing, concurrency, ordering and cross-service coordination
Failure and recovery
You build retries and recovery paths; crashes can still lose in-flight work
Ingress and networking
You assemble and secure gateways, proxies, service networking and discovery
Scale and operations
Configure, connect, scale, monitor and operate every component and service
FluxzeroThe product cloud
Application architecture
Product behavior only
State and history
Model state, relationships and complete history are built in
Coordination
The cloud routes, orders and coordinates every interaction
Failure and recovery
Durable delivery, replay and recovery are built into the cloud
Ingress and networking
One secured application boundary, handled by the cloud
Scale and operations
Distribution, backpressure, observability and scale are automatic

Fluxzero improves.
Every product benefits.

Every improvement to Fluxzero reaches your product automatically. You do not have to rebuild or migrate it.

fluxzeroShared cloud runtime
Continuously improved
  • Performance
  • Hardening
  • Operational insight
  • Recovery
Inherited automatically
Every product

When to choose Fluxzero.

Choose Fluxzero when you want to build the product, not the platform required to run it.

Fluxzero

For builders who want to focus on product features and expect the technology underneath to just work.

A component cloud

For engineering teams that want full control over how their infrastructure is designed and operated, from service topology to capacity planning and failure recovery.

Build what matters.
Let the cloud carry the rest.