Stock Picker Crew

Overview

Layer 4 Collaborate on the Mental Model. Stock Picker uses a hierarchical manager to delegate across a trending-company finder, financial researcher, and stock picker — then can push a notification.

Behavior

• Orchestrator-Worker. Process.hierarchical with a manager agent (allow_delegation=True) owns the investment goal and routes work. See Building effective agents.
• Find → research → pick. Serper-backed finder and researcher deepen new names; picker selects one and may call the push tool.
• Fresh names. Finder and picker are instructed not to repeat the same company; memory is enabled on the crew.
• Sector-scoped. Run input injects {sector} into the find task.

Stock Picker flow

Sector in; one pick (and optional notify) out. Diagram key: ✦ AI agent · second line = Anthropic workflow · purple = actor · white = service.

---
config:
  theme: default
  themeVariables:
    background: "#ffffff"
    fontSize: "14px"
---
flowchart TB
    person[Developer]
    sector[Sector]
    manager["✦ Manager
Orchestrator-Worker"]
    finder["✦ Trending company finder"]
    researcher["✦ Financial researcher"]
    picker["✦ Stock picker"]
    notify[Push notification]
    decision[decision.md]

    person -->|pick a sector| sector --> manager
    manager --> finder --> researcher --> picker
    picker --> notify
    picker --> decision --> person

    classDef agent fill:#e8f0ee,stroke:#0f3d36,stroke-width:2px,color:#0d0d0d
    classDef service fill:#fafaf8,stroke:#c8c8c2,stroke-width:1px,color:#0d0d0d
    classDef actor fill:#f3eef8,stroke:#6b4f9a,stroke-width:2px,color:#0d0d0d
    class manager,finder,researcher,picker agent
    class sector,notify,decision service
    class person actor

Config: 3_crew/stock_picker/src/stock_picker/config/. Tools: SerperDevTool, PushNotificationTool.