Dynamic Action Registry Extension And Custom Action Definition

Action library for AI Agent

Unique: Provides a decorator-based action registration system that allows Python functions to be converted into agent-callable actions with minimal boilerplate, supporting dynamic registration and conditional enablement without agent restart

vs others: Simpler than manual schema definition and provider-specific function-calling setup, but less type-safe than compiled plugin systems and requires careful documentation to ensure agents understand custom action semantics

via “custom action and tool definition”