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Effortless event dispatcher

Route events from diverse sources to multiple destinations with Ostraka, an open-source event dispatching tool.

Dispatch your events - 5min ⏱️

Simplified Configuration

  • Intuitive YAML setup
  • Easy field mapping
  • Customizable middlewares

Flexible Event Routing

  • Versatile integration options
  • Diverse destination choices
  • Configurable routing conditions

Event Processing Efficiency

  • High-performance event handling
  • Parallel processing capabilities
  • Efficient resource utilization

Your perfect workflow in minutes

No code required. Just write YAML to create the workflow which match your existing infrastructure requirements

event_type:
  format: json
  fields:
    - name: customerId
      data_type: string
      required: true
    - name: orderNumber
      data_type: int
      required: true
    - name: orderStatus
      data_type: string
      required: true
    - name: nonRequiredField
      data_type: string
middlewares:
  cors:
    default:
      allowed_origins:
        - http://localhost:3000
      allowed_methods:
        - POST
      allowed_headers:
        - Authorization
      allow_credentials: true
      max_age: 3600


  auth:
    default:
      type: token
      params:
        token: 2dc7929e5b589cb7861bcae19e13ad96
        query_param: token
inputs:
  - name: webhook-orders
    source: webhook
    params:
      endpoint: /webhook/orders
      auth: default
    decoder:
      format: json
      mappers:
        - source: o_customer_id
          target: customerId
        - ...
outputs:
  - name: sse-orders-completed
    destination: sse
    params:
      endpoint: /sse/orders/completed
      auth: default
      cors: default
    encoder:
      format: json
    condition:
      operator: or
      conditions:
        - field: orderStatus
          operator: eq
          value: "completed"
        - field: orderStatus
          operator: eq
          value: "pending"
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Define your Event type

Define your event type and its fields

Create your middlewares

Create auth and cors middlewares to secure your endpoints

Configure your inputs

Add as many inputs as you want to your workflow

Configure your outputs

Add as many outputs as you want to your workflow and add a condition to filter the data

Why another dispatcher?

Developer-centric approach

Ostraka is designed with developers in mind, providing a powerful event dispatching solution that offers flexibility and control over event processing.

Seamless integration

Ostraka seamlessly integrates into existing systems and architectures, allowing developers to leverage their current technology stack and infrastructure.

Customization and extensibility

Ostraka empowers developers to tailor event dispatching to their specific needs, with support for a wide range of event sources and destinations.

Harnessing software technologies

Ostraka leverages proven software technologies and best practices, ensuring reliability, scalability, and performance in event processing.

Simplified event management

With Ostraka, developers can easily manage and orchestrate events across different systems and services, enabling efficient communication and synchronization.

Empowering the developer community

Ostraka contributes to the open-source developer community by providing a valuable and flexible event dispatching tool, fostering collaboration and innovation.