harness-builder

# harness-builder — Marketplace Plugin Skill Generator Companion skill for the `/harness:builder` harness. Turns a natural-language directive into a plugin-scoped core skill via a 7-Phase pipeline with 3-Layer research + audit. ## Target Plugin Resolution (marketplace-driven, NOT a fixed enum) The target plugin is resolved from natural language against the **plugins list in `.claude-plugin/marketplace.json`** (SSOT). Current family: `moai-coworker` (실무 올인원), `moai` (code/개발), `moai-designer` (디자인), `moai-pm` (프로젝트 허브), `moai-seller` (이커머스), plus future expert plugins (`moai-writer` / `moai-marketer` / `moai-officer` / `moai-lawyer` / `moai-accountant` / `moai-recruiter` / `moai-tutor`) as they register in the marketplace. Do NOT hardcode a 2-value cowork/code enum — the intent-parser reads the marketplace manifest at runtime. ## 7-Phase Pipeline (Pipeline + Producer-Reviewer) 1. **Discovery** (`intent-parser`) — parse natural-language `$ARGUMENTS` → target plugin (resolved against `.claude-plugin/marketplace.json` plugins list) + skill topic + intent. Returns structured block (NOT free-form). The orchestrator surfaces ambiguities via AskUserQuestion. 2. **3-Layer Research** (`research-collector`, dynamic-workflow fan-out): - Layer 1 qmd vault — `scripts/qmd-search.sh "<keyword>" [TOP_N]` - Layer 2 Claude official docs — `code.claude.com/docs`, `docs.claude.com` - Layer 3 web search — supplementary 3. **Curation** (`plugin-curator`) — 4-dimension rubric (Relevanc...