Build with Pulse. Scale with StreamFlow.

    Turn your code into a production-ready real-time application.

    Write your application logic. Pulse gives you the API, streaming, state, SDKs and runtime around it — then scales from your laptop to a distributed StreamFlow cluster without a rewrite.

    Try Pulse live — 3 minInstall Pulse

    Free · no signup · self-hosted · a few minutes

    three commands
    🚀 Your application is LIVE.
    The problem

    Your application logic isn't the hard part.

    Getting it production-ready is.

    A real-time application quickly becomes:

    Application codeAPI layerStreaming infrastructureStateSDKsDeploymentObservabilitySecurityRecoveryGlue code

    You wanted to ship a feature.

    You ended up building a platform.

    Pulse removes the infrastructure and integration work between your code and a production-ready real-time application.

    Stop assembling infrastructure. Start shipping software.

    The transformation

    From working code to a running application.

    01

    Write your logic

    def process(event):
    return {"status": "approved"}
    02

    Deploy it

    03

    Pulse builds the application around it

    • REST API
    • OpenAPI specification
    • Typed SDKs
    • Live event streams
    • State
    • Runtime
    • Observability
    04

    Run it

    • Locally today.
    • In production tomorrow.
    • Across a distributed cluster when you need it.

    Same application. No rewrite.

    Value proposition

    One runtime. Less infrastructure. Faster shipping.

    ACCELERATE

    Go from working code to a running real-time application in minutes.

    Spend your time on application logic instead of infrastructure assembly.

    SIMPLIFY

    One runtime around your application logic.

    Stop stitching together brokers, APIs, state stores, deployment tooling and custom integration code.

    SCALE

    Start small. Scale when architecture demands it.

    Laptop → Single-node production → HA cluster → Distributed mesh. Same application model throughout.

    What can you build?

    Real-time software without rebuilding the platform every time.

    Real-time APIs

    Turn event-driven logic into production APIs with generated OpenAPI and SDKs.

    AI agents

    Observe events, make decisions and invoke tools as events happen.

    Event-driven workflows

    React continuously to business events without building the surrounding infrastructure yourself.

    Streaming applications

    Process, enrich, route and expose live data through application logic.

    Operational intelligence

    Turn live events into decisions, alerts and actions.

    One runtime. Multiple application patterns.

    For developers / teams

    The same product. Different value depending on what you own.

    For Developers

    Build faster.

    • Write the application logic.
    • Pulse handles the runtime around it.
    • From code to running application in minutes.
    For Tech Leads

    Simplify the stack.

    • Give your team fewer components to integrate, deploy and maintain.
    • Less infrastructure. More application development.
    For Agencies

    Ship the workflow without inheriting another production stack.

    • Keep the tools you already use.
    • Deploy the result without rebuilding hosting, APIs, client access and operational infrastructure for every project.
    For Platform Teams

    Give every team one production path for real-time applications.

    • Different languages.
    • Different use cases.
    • One deployment and operational model.
    For CTOs

    Reduce the infrastructure tax behind real-time software.

    • Less integration work.
    • Fewer components.
    • Faster time-to-production.
    • A smaller operational surface.
    Product architecture

    Pulse is the product. StreamFlow is the engine.

    PULSE

    The developer runtime.

    Build, deploy and run real-time applications from your laptop.

    Best for

    DevelopersTeamsAgenciesApplication builders
    Start free
    STREAMFLOW

    The distributed event engine behind Pulse Enterprise.

    When one machine is no longer enough, StreamFlow adds the distributed infrastructure underneath the same application model.

    • Kafka-compatible.
    • Distributed.
    • Fault tolerant.
    • Built for high-throughput event workloads.
    Explore StreamFlow

    Build with Pulse. Scale with StreamFlow.

    The offer

    Build for free. Pay when your architecture needs to scale.

    No signupNo feature-gated playgroundNo distributed infrastructure requiredNo rewrite when you grow
    Start
    $0

    Build and run Pulse locally.

    Ship

    Run Pulse on a single machine in production.

    Scale

    Move to StreamFlow when you need:

    • High availability
    • Multi-node deployment
    • Enterprise operations
    • Distributed scale
    • Advanced security and support

    You don't pay because your code exists.

    You pay when your infrastructure requirements change.

    Start building free
    Proof

    Proof, not promises.

    Technical architecture is the proof behind the promise — not the promise itself.

    Lifecycle

    Write → Deploy → Run → Observe → Scale → Update

    Pulse isn't only a generator. It stays with the application throughout its lifecycle.

    WRITE

    Build your business logic.

    DEPLOY

    Turn that logic into a running application.

    RUN

    Serve APIs, streams and agents.

    OBSERVE

    See what the application is doing.

    SCALE

    Move to distributed StreamFlow infrastructure when needed.

    UPDATE

    Deploy the next version.

    Your runtime becomes part of the application lifecycle.

    Ecosystem

    Keep what works. Remove what you shouldn't have to build.

    Pulse isn't asking you to throw away your ecosystem. Connect to the systems you already use.

    KafkaMQTTHTTPDatabasesApplication servicesAI modelsWorkflow tools

    Your business logic stays yours.

    Your data stays under your control.

    Pulse provides the runtime around it.

    Your code already works.

    Now ship the application.

    • Start on your laptop.
    • Deploy in minutes.
    • Scale when you need to.

    No signup. No rewrite. No infrastructure project before your first result.

    Try Pulse live — 3 min Install Pulse

    Build with Pulse. Scale with StreamFlow.