harness-sample

Structured development harness that guides feature implementation through 5 phases — Clarify, Context Gather, Plan, Generate, Evaluate. Each phase runs as an independent sub-agent that produces artifacts for the next phase. Use this skill when starting a new feature, building a project from scratch, or implementing a complex requirement that benefits from structured planning before coding. Triggers on phrases like "build me X", "implement X", "new feature", "create an app that", or when the user explicitly invokes /harness.