Wave Executor Overview Wave Executor runs EPIC-tier batch pipelines by spawning a fresh Claude Code process per wave via the Claude Agent SDK. Each wave gets a clean Bun runtime with zero accumulated or state, preventing the JSC garbage collector use-after-free crash (oven-sh/bun, anthropics/claude-code#21875, #27003) that occurs when a single Bun process handles thousands of concurrent subagent spawns. This is the framework's implementation of the Ralph Wiggum pattern: iteration over fresh processes with file-based coordination. When to Use Use this skill when: - EPIC-tier batch work: 10 art…