What problem does it solve? Building production AI agents requires juggling type-safe interfaces, multi-agent coordination, memory, checkpointing, cost tracking, and observability, and ad-hoc implementations drift, break, and lack auditability. This Skill encodes the Kailash Kaizen framework's patterns so agents are built with validated signatures, governed budgets, and enterprise trust controls from the start. ## Core Features & Use Cases - Signature-Based Agents: Define type-safe agent interfaces with InputField/OutputField signatures and BaseAgent, with automatic validation, config auto-conversion, and defensive result extraction helpers. - Multi-Agent Orchestration: Coordinate agents with 9 pipeline patterns (Ensemble, Router, Blackboard, Supervisor-Worker, Consensus, Debate, and more), Google A2A semantic capability matching, SharedMemoryPool, and AgentRegistry for 100+ agent systems. - Enterprise Autonomy & Governance: Use checkpoint/resume, 3-tier memory, observability hooks (tracing, metrics, logging, audit), EATP cryptographic trust chains, budget tracking with posture transitions, and L3 autonomy primitives (envelope enforcement, scoped context, plan DAGs). - Use Case: Build a supervisor-worker system where a supervisor agent semantically routes research tasks to specialized worker agents, shares findings through a memory pool, tracks token costs against a budget, and emits audit events for compliance. ## Quick Start Ask the AI to create a Kaizen BaseAgent with a signature for your task, following the kaizen-baseagent-quick and kaizen-quickstart-template references.