periplon 0.2.0

Rust SDK for building multi-agent AI workflows and automation
Documentation 
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# Order Processing - Order fulfillment workflow
name: "order_processing"
version: "1.0"

agents:
  validation_agent:
    description: "Validates orders"
    model: "claude-sonnet-4-5"
    tools: ["Bash", "Read", "Write"]
    permissions:
      mode: "default"
      allowed_directories: ["/orders/validation"]
    max_turns: 10

  inventory_agent:
    description: "Manages inventory"
    model: "claude-sonnet-4-5"
    tools: ["Bash", "Read", "Write"]
    permissions:
      mode: "default"
      allowed_directories: ["/orders/inventory"]
    max_turns: 12

  payment_agent:
    description: "Processes payments"
    model: "claude-sonnet-4-5"
    tools: ["Bash", "Read", "Write"]
    permissions:
      mode: "default"
      allowed_directories: ["/orders/payments"]
    max_turns: 12

  fulfillment_agent:
    description: "Handles order fulfillment"
    model: "claude-sonnet-4-5"
    tools: ["Bash", "Read", "Write"]
    permissions:
      mode: "default"
      allowed_directories: ["/orders/fulfillment"]
    max_turns: 15

  shipping_agent:
    description: "Manages shipping"
    model: "claude-sonnet-4-5"
    tools: ["Bash", "Read", "Write"]
    permissions:
      mode: "default"
      allowed_directories: ["/orders/shipping"]
    max_turns: 12

  notification_agent:
    description: "Sends customer notifications"
    model: "claude-sonnet-4-5"
    tools: ["Bash", "Write"]
    permissions:
      mode: "default"
      allowed_directories: ["/orders/notifications"]
    max_turns: 8

tasks:
  validate_order:
    description: "Validate order details"
    agent: "validation_agent"
    priority: 1
    output: "order_validation.log"

  check_inventory:
    description: "Check inventory availability"
    agent: "inventory_agent"
    depends_on: ["validate_order"]
    parallel_with: ["process_payment"]
    output: "inventory_check.log"

  process_payment:
    description: "Process customer payment"
    agent: "payment_agent"
    depends_on: ["validate_order"]
    parallel_with: ["check_inventory"]
    output: "payment_processing.log"

  reserve_inventory:
    description: "Reserve items from inventory"
    agent: "inventory_agent"
    depends_on: ["check_inventory", "process_payment"]
    output: "inventory_reservation.log"

  pick_items:
    description: "Pick items from warehouse"
    agent: "fulfillment_agent"
    depends_on: ["reserve_inventory"]
    output: "picking.log"

  pack_order:
    description: "Pack order for shipping"
    agent: "fulfillment_agent"
    depends_on: ["pick_items"]
    output: "packing.log"

  generate_label:
    description: "Generate shipping label"
    agent: "shipping_agent"
    depends_on: ["pack_order"]
    output: "shipping_label.log"

  ship_order:
    description: "Ship order to customer"
    agent: "shipping_agent"
    depends_on: ["generate_label"]
    output: "shipment.log"

  send_confirmation:
    description: "Send shipping confirmation email"
    agent: "notification_agent"
    depends_on: ["ship_order"]
    output: "confirmation.log"

  update_inventory:
    description: "Update inventory levels"
    agent: "inventory_agent"
    depends_on: ["ship_order"]
    parallel_with: ["send_confirmation"]
    output: "inventory_update.log"

workflows:
  process_order:
    description: "Complete order processing with parallel execution"
    steps:
      - stage: "validation"
        agents: ["validation_agent"]
        tasks:
          - validate_order:
              description: "Validate order details"
        mode: sequential

      - stage: "verification"
        agents: ["inventory_agent", "payment_agent"]
        tasks:
          - check_inventory:
              description: "Check inventory availability"
          - process_payment:
              description: "Process customer payment"
        mode: parallel
        depends_on: ["validation"]

      - stage: "reservation"
        agents: ["inventory_agent"]
        tasks:
          - reserve_inventory:
              description: "Reserve items from inventory"
        mode: sequential
        depends_on: ["verification"]

      - stage: "fulfillment"
        agents: ["fulfillment_agent"]
        tasks:
          - pick_items:
              description: "Pick items from warehouse"
          - pack_order:
              description: "Pack order for shipping"
        mode: sequential
        depends_on: ["reservation"]

      - stage: "shipping"
        agents: ["shipping_agent"]
        tasks:
          - generate_label:
              description: "Generate shipping label"
          - ship_order:
              description: "Ship order to customer"
        mode: sequential
        depends_on: ["fulfillment"]

      - stage: "completion"
        agents: ["notification_agent", "inventory_agent"]
        tasks:
          - send_confirmation:
              description: "Send shipping confirmation email"
          - update_inventory:
              description: "Update inventory levels"
        mode: parallel
        depends_on: ["shipping"]

    hooks:
      pre_workflow:
        - "echo 'Starting order processing'"

      post_workflow:
        - "echo 'Order processing complete'"

tools:
  allowed: ["Bash", "Read", "Write"]