Multica Harness Design — Data skill for Claude Code
HITL-free AI agent automation pipeline blueprint for Multica — 10-layer architecture, 5-phase rollout, OSS harness benchmarks (Aider/SWE-agent/OpenHands/LangGraph 등 13개 차용).
How to install Multica Harness Design
This entry records only its repository, not the path inside it, so there is no
exact command to give. Open brnyxx/multica-harness-design and copy the folder into
~/.claude/skills/, or the file into ~/.claude/agents/.
What Multica Harness Design does
HITL-free AI agent automation pipeline blueprint for Multica — 10-layer architecture, 5-phase rollout, OSS harness benchmarks (Aider/SWE-agent/OpenHands/LangGraph 등 13개 차용).
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README
Multica Harness Design — HITL-free 자동화 파이프라인 청사진
**Multica** ([multica-ai/multica](https://github.com/multica-ai/multica)) 기반 AI 에이전트 자동화 파이프라인의 설계·배포 청사진. 목적 할당 → 계획 → Task 분해 → 리뷰어 매칭 → 자동 머지 → 충돌 해결까지 **사람 개입 없이** 유기적으로 돌아가는 구조를 10 계층 + 5 Phase 로 정의했다.
왜 만들었나
기존 Multica는 에이전트 실행 기반은 있지만, **자율 워크플로우**(DAG, 실시간 PR 자동화, 충돌/롤백 자동화) 세 공백이 있었다. 이 공백을 **유료 SaaS / OSS 셀프호스트 도구 0 도입**으로 메우는 청사진이 이 레포의 전체 목표다.
- 채택: GitHub Merge Queue,
ghCLI, Claude Code hooks, 공식 MCP SDK, Multica agent/autopilot (=GPT/Claude API) - 미채택: Copilot Autofix, Sentry, CodeRabbit, Greptile, Mergify Enterprise, semgrep, trivy, LangGraph, CrewAI, Temporal, OpenHands, SWE-agent, Aider 등 — 에이전트 LLM으로 전부 대체
- 차용: OSS harness 13개의 핵심 아이디어 (Aider repo-map, SWE-agent ACI, OpenHands event stream, LangGraph checkpointer 등) — 개념만 가져와 직접 구현
레포 구조
multica-harness-design/
├── docs/ # 3-layer 설계 문서 (읽기 시작점)
│ ├── report.md # WHAT: 10계층 정적 아키텍처 + 스니펫
│ ├── workflow.md # HOW: 컨트롤타워 4층 + E2E 시나리오
│ └── implementation-playbook.md # DO: 즉시 배포 가능 스니펫 모음
│
├── blueprint/ # 실제 배포 템플릿 (즉시 사용 가능)
│ ├── README.md # 배포 순서 + env 변수 체크리스트
│ ├── repo/ # .github PR 템플릿 + CODEOWNERS + CI
│ ├── multica/ # workspace.context.yaml + 7 agents + 2 autopilots
│ ├── mcp/ # multica-api MCP 서버 (FastMCP, 11 tools)
│ ├── hooks/ # Claude Code hooks (settings + validate-bash + sync-status)
│ ├── daemon-patches/ # Multica daemon Go 모듈 패치 (Phase 1-3)
│ ├── operations/ # tuning/metric/discord/backup 운영 가이드
│ ├── harness-plus/ # Phase 4: versioning/eval/ab-testing/cost/replay
│ └── phase5/ # Phase 5: OSS harness 차용 31개 + operations 8개
│
├── research/
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