Agnostic Cluster Refactor Skill for Antigrafity CLI: Building an AI Agent that Migrates Apps from AWS to GKE (Subagents, HITL Gate & Workload Identity)
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Detailed migration agent with subagents and HITL gates, directly matches cloud infra and agent orchestration interests
The Antigravity CLI (agy) now includes a skill that scans codebases for cloud-vendor dependencies like boto3, spawns parallel subagents to refactor code and infrastructure, and validates the migration on local Kubernetes before deploying to GKE with keyless Workload Identity. A human-in-the-loop gate blocks any production mutation until approved. The skill is defined as a SKILL.md file with YAML frontmatter, enabling the LLM-powered agent to autonomously analyze imports, replace proprietary SDKs, and adapt to environment state.