chore: retire legacy host surface

.githooks/pre-commit

@@ -24,14 +24,10 @@ snapshot_managed_release_paths() {
     "Codex/Skills/EN/AGENTS.md"
     "Claude/Skills/CN/CLAUDE.md"
     "Claude/Skills/EN/CLAUDE.md"
-    "TraeCn/Skills/CN/user_rules/sopify.md"
-    "TraeCn/Skills/EN/user_rules/sopify.md"
     "Codex/Skills/CN/skills/sopify"
     "Codex/Skills/EN/skills/sopify"
     "Claude/Skills/CN/skills/sopify"
     "Claude/Skills/EN/skills/sopify"
-    "TraeCn/Skills/CN/skills/sopify"
-    "TraeCn/Skills/EN/skills/sopify"
   )
   local path
   local src
@@ -93,7 +89,7 @@ trap on_exit EXIT
 is_release_relevant_file() {
   local path="$1"
   case "$path" in
-    runtime/*|installer/*|Codex/Skills/*|Claude/Skills/*|TraeCn/Skills/*|README.md|README.zh-CN.md|CHANGELOG.md)
+    runtime/*|installer/*|Codex/Skills/*|Claude/Skills/*|README.md|README.zh-CN.md|CHANGELOG.md)
       return 0
       ;;
     scripts/sopify_runtime.py|scripts/go_plan_runtime.py|scripts/model_compare_runtime.py|scripts/clarification_bridge_runtime.py|scripts/decision_bridge_runtime.py|scripts/develop_checkpoint_runtime.py|scripts/sync-runtime-assets.sh|scripts/check-runtime-smoke.sh|scripts/release-sync.sh|scripts/release-preflight.sh|scripts/sync-skills.sh|scripts/check-skills-sync.sh|scripts/check-version-consistency.sh)
@@ -164,14 +160,10 @@ git -C "$ROOT_DIR" add \
   Codex/Skills/EN/AGENTS.md \
   Claude/Skills/CN/CLAUDE.md \
   Claude/Skills/EN/CLAUDE.md \
-  TraeCn/Skills/CN/user_rules/sopify.md \
-  TraeCn/Skills/EN/user_rules/sopify.md \
   Codex/Skills/CN/skills/sopify \
   Codex/Skills/EN/skills/sopify \
   Claude/Skills/CN/skills/sopify \
-  Claude/Skills/EN/skills/sopify \
-  TraeCn/Skills/CN/skills/sopify \
-  TraeCn/Skills/EN/skills/sopify
+  Claude/Skills/EN/skills/sopify
 
 cat >"$STATE_FILE" <<EOF
 RELEASE_VERSION=$RELEASE_VERSION

.sopify-skills/blueprint/README.md

@@ -14,7 +14,7 @@
 
 <!-- sopify:auto:focus:start -->
 - 当前活动 plan：暂无。
-- history 归档：已可用；最近归档为 `../history/2026-04/20260403_plan-a-risk-adaptive-interruption`。
+- history 归档：已可用；最近归档见 [变更历史索引](../history/index.md)。
 <!-- sopify:auto:focus:end -->
 
 ## 深入阅读入口
@@ -26,5 +26,5 @@
 - [蓝图任务](./tasks.md)
 - [Skill 标准对齐蓝图](./skill-standards-refactor.md)
 - [变更历史](../history/index.md)
-- 最近归档：`../history/2026-04/20260403_plan-a-risk-adaptive-interruption`
+- 最近归档见 [变更历史索引](../history/index.md)
 <!-- sopify:auto:read-next:end -->

.sopify-skills/plan/20260413_trae_host_adapter/tasks.md → .sopify-skills/history/2026-04/20260413_trae_host_adapter/tasks.md

@@ -2,13 +2,13 @@
 plan_id: 20260413_trae_host_adapter
 feature_key: trae_host_adapter
 level: standard
-lifecycle_state: active
+lifecycle_state: archived
 knowledge_sync:
-  project: review
-  background: review
-  design: review
-  tasks: review
-archive_ready: false
+  project: skip
+  background: skip
+  design: skip
+  tasks: skip
+archive_ready: true
 ---
 
 # 任务清单: Sopify 适配 Trae CN 宿主

.sopify-skills/history/index.md

@@ -9,6 +9,7 @@
 - `2026-03-21` ~~`20260320_cursor_plugin_install`~~ - abandoned - Cursor 插件安装（on_hold，路线未定，2026-04 主动弃置）
 - `2026-03-24` [`20260324_task`](2026-03/20260324_task/) - standard - Steering: 从 HelloAGENTS/Superpowers 对比收口 Sopify 学习路径（E.1-E.3 全完成）
 - `2026-03-26` [`20260326_5-plan-20260326-phase1-2-3-plan-plan-20260326-ph`](2026-03/20260326_5-plan-20260326-phase1-2-3-plan-plan-20260326-ph/) - standard - B1 文档收口后的实施与验证（全部 79 任务完成）
+- `2026-04-27` ~~[`20260413_trae_host_adapter`](2026-04/20260413_trae_host_adapter/)~~ - retired - Trae CN 宿主适配（Phase 1-2 已完成，宿主面已退役）
 - `2026-04-12` [`20260403_plan-a-risk-adaptive-interruption`](2026-04/20260403_plan-a-risk-adaptive-interruption/) - standard - Plan A 子计划：风险自适应打断与局部语义收敛
 - `2026-03-28` [`20260327_hotfix`](2026-03/20260327_hotfix/) - standard - 状态机 Hotfix（B1 前置门禁）
 - `2026-03-26` [`20260326_planning-materialization-decoupling`](2026-03/20260326_planning-materialization-decoupling/) - standard - 规划流程与方案包物化解耦

.sopify-skills/plan/20260424_lightweight_pluggable_architecture/background.md

@@ -43,7 +43,7 @@ Sopify 的核心价值是让 AI 编程工作流 **自适应推进、状态可交
 | **质量验证** | gate / pipeline_hooks / CrossReview 等机制让关键执行和产出审查可验证 |
 | **项目资产沉淀** | plan / review / history / blueprint 让计划、审查和历史可追踪、可复用 |
 | **集成优质工具** | graphify（蓝图初始化）、cross-review（代码评审）等，默认按需启用/可配置关闭 |
-| **多宿主** | 同一内核优先跑在 Claude Code / Codex，QCoder / Copilot 走调研接入，Trae CN 按 ADR-018 sunset |
+| **多宿主** | 同一内核优先跑在 Claude Code / Codex，QCoder / Copilot 走调研接入，retired legacy host surface 已按 ADR-018 退出活跃目标 |
 | **轻量可插拔** | 内核精简，工具以 plugin 形式接入，维护者可低成本集成新工具 |
 
 **用户感知层：**
@@ -329,7 +329,7 @@ spec-kit/
 
 本方案包（`20260424_lightweight_pluggable_architecture`）是 Sopify 项目当前的**总纲方案包**，统一管辖以下相关子任务包。所有活跃子任务包的方向必须服务于或不阻碍总纲目标；sunset 子任务包按 ADR-018 进入清理链路。
 
-总纲目标：Sopify 从 "runtime 编排一切" → "runtime 只做 gate + state + contract，LLM 读 skill 自编排"，同时保证多宿主原生支持（Claude Code / Codex ✅ 深度验证；QCoder / Copilot 📋 待调研；Trae CN 🔴 Sunset）。
+总纲目标：Sopify 从 "runtime 编排一切" → "runtime 只做 gate + state + contract，LLM 读 skill 自编排"，同时保证多宿主原生支持（Claude Code / Codex ✅ 深度验证；QCoder / Copilot 📋 待调研；retired legacy host surface 已归档）。
 
 ### 子任务包映射
 
@@ -339,7 +339,7 @@ spec-kit/
 | 感知层精度 | `20260417_ux_perception_tuning` | Phase 0.2 | 前置基础改善 |
 | CrossReview v0 核心 | `20260418_cross_review_engine` | Phase 4 前置依赖 | 独立产品线，并行推进 |
 | Blueprint Graphify 增强 | `20260416_blueprint_graphify_integration` | Phase 5 基础设施 | 增强器架构，并行推进 |
-| Trae CN 宿主适配 | `20260413_trae_host_adapter` | 多宿主扩展 | ADR-018 sunset；归档经验，不再作为 Phase 3 验证环境 |
+| Legacy host adapter | archived legacy host adapter plan | 多宿主扩展 | ADR-018 sunset；归档经验，不再作为 Phase 3 验证环境 |
 
 ### 旧总纲残余吸收
 
@@ -390,11 +390,11 @@ spec-kit/
 - 两者互补：20260416 提供自动化基础设施，Phase 5 提供用户面能力
 - 可以独立推进，不依赖 engine 拆分
 
-#### 独立线: `20260413_trae_host_adapter` — Trae CN 🔴 Sunset
+#### 独立线: archived legacy host adapter — Retired Surface
 
 与总纲方向：✅ 已按 ADR-018 降级
 - 宿主适配层（installer, hosts adapter）独立于 engine/skill 层
-- Trae CN 从活跃多宿主目标降为 sunset surface，不再作为 Phase 3 验证环境
+- retired legacy host 从活跃多宿主目标降为 sunset surface，不再作为 Phase 3 验证环境
 - 既有适配经验归档到 history/，作为后续 HostAdapter / HostCapability / HostRegistration 的历史参考
 - 后续目标宿主优先 QCoder、GitHub Copilot，调研后各自独立立项
 - 每个新宿主适配参考三层抽象 (HostAdapter + HostCapability + HostRegistration)

.sopify-skills/plan/20260424_lightweight_pluggable_architecture/design.md

@@ -117,7 +117,7 @@ Sopify 是 AI 编程工作流的 **control plane**，不是通用 LLM orchestrat
 5. **向后兼容** — skill.yaml v1 继续工作，新字段可选
 6. **Cross-review 分阶段验证** — 先 advisory，验证价值后升级 runtime
 7. **子任务包方向一致** — 所有子任务包必须服务于或不阻碍总纲目标
-8. **多宿主原生支持** — Claude Code / Codex (✅ 深度验证)；QCoder / Copilot (📋 待调研)；Trae CN (🔴 Sunset, ADR-018)
+8. **多宿主原生支持** — Claude Code / Codex (✅ 深度验证)；QCoder / Copilot (📋 待调研)；retired legacy host surface 已按 ADR-018 退出活跃目标
 9. **策展集成** — Plugin 面向维护者集成，用户配置开关控制
 10. **pipeline_hooks 默认关闭** — 心流优先
 11. **Action schema boundary** — LLM 可理解自然语言并提出结构化 action；Core/Validator 只依据 action schema、机器事实、side_effect 与风险策略授权，不维护用户话术白名单
@@ -223,19 +223,19 @@ host_support: ["*"]
 └──────────────────────────────────────────────────────┘
 ```
 
-> `TraeCn/` 属于 ADR-018 sunset surface，保留至 T-cleanup-2 执行，不作为新宿主提示层示例。
+> Retired legacy host prompt mirror 属于 ADR-018 sunset surface，清理后不作为新宿主提示层示例。
 
 ### 5.2 当前宿主支持
 
 | 宿主 | 状态 | 适配层 |
 |------|------|-------|
 | Claude Code | ✅ 深度验证 | `~/.claude/` |
 | Codex | ✅ 深度验证 | `~/.codex/` |
-| Trae CN | 🔴 Sunset (ADR-018) | `~/.trae-cn/` (归档) |
+| Retired legacy host | 🔴 Sunset (ADR-018) | archived |
 | QCoder | 📋 待调研 | 待确定 |
 | GitHub Copilot | 📋 待调研 | 待确定 |
 
-**新宿主适配**：参考 `20260413_trae_host_adapter` 归档后的三层抽象经验，在 `installer/hosts/` 下新建文件。适配清单：Phase 0 调研 (全局配置/规则注入/技能发现) → Phase 1 注册 → Phase 2 提示层 → Phase 3 验证。
+**新宿主适配**：参考 archived legacy host adapter 的三层抽象经验，在 `installer/hosts/` 下新建文件。适配清单：Phase 0 调研 (全局配置/规则注入/技能发现) → Phase 1 注册 → Phase 2 提示层 → Phase 3 验证。
 
 **skill.yaml 宿主兼容声明**：`host_support: ["*"]` (全宿主) 或指定宿主 ID。`skill_registry.py` 按当前宿主过滤。
 

.sopify-skills/plan/20260424_lightweight_pluggable_architecture/tasks.md

@@ -8,7 +8,7 @@
 | `20260417_ux_perception_tuning` | Phase 0.2 | 活跃 (B/C) | `plan/20260417_ux_perception_tuning/` |
 | `20260418_cross_review_engine` | Phase 4 前置 | 已确认 | `plan/20260418_cross_review_engine/` |
 | `20260416_blueprint_graphify_integration` | Phase 5 基础 | 基础集成活跃；Plugin 封装延后 | `plan/20260416_blueprint_graphify_integration/` |
-| `20260413_trae_host_adapter` | 多宿主扩展 | Sunset (ADR-018) | `plan/20260413_trae_host_adapter/` |
+| archived legacy host adapter | 多宿主扩展 | Sunset (ADR-018) | `history/2026-04/` |
 
 ## 旧总纲吸收记录
 
@@ -157,11 +157,11 @@ CR v0 release gate 通过 → Sopify Phase 4a → dogfood 数据 → 决定 Phas
 |------|------|---------|
 | Claude Code | ✅ 深度验证 | — |
 | Codex | ✅ 深度验证 | — |
-| Trae CN | 🔴 Sunset (ADR-018) | `20260413_trae_host_adapter` → history/ 归档 |
+| Retired legacy host | 🔴 Sunset (ADR-018) | history/ 归档 |
 | QCoder | 📋 待调研 | 调研后独立立项 |
 | GitHub Copilot | 📋 待调研 | 调研后独立立项 |
 
-新宿主适配参考三层抽象 (HostAdapter + HostCapability + HostRegistration)，见 design.md §5。Trae 适配经验保留在 history/ 归档中供参考。
+新宿主适配参考三层抽象 (HostAdapter + HostCapability + HostRegistration)，见 design.md §5。retired legacy host 适配经验保留在 history/ 归档中供参考。
 
 ---
 
@@ -194,28 +194,28 @@ CR v0 release gate 通过 → Sopify Phase 4a → dogfood 数据 → 决定 Phas
 - **依赖：** 无
 - **估计：** 0.5 天
 
-### T-cleanup-2：Trae Surface Sunset
+### T-cleanup-2：Legacy Host Surface Retirement
 
 - **行动（顺序遵循 ADR-018 §8 删除顺序）：**
-  1. 从 `installer/hosts/__init__.py` 注册表中移除 trae_cn（CI dry-run）
-  2. 移除 `tests/test_installer.py` / `test_installer_status_doctor.py` / `test_release_hooks.py` 中 trae_cn 测试用例
-  3. 更新 `scripts/check-readme-links.py` / `check-skills-sync.sh` / `check-version-consistency.sh` / `sync-skills.sh` / `.githooks/pre-commit` 跳过 trae
-  4. 移除 `installer/hosts/trae_cn.py`
-  5. 移除 `TraeCn/` 整个目录
-  6. 归档 `.sopify-skills/plan/20260413_trae_host_adapter/` → `.sopify-skills/history/2026-04/`
-  7. 编辑 README.md / README.zh-CN.md / CONTRIBUTING.md / CONTRIBUTING_CN.md 移除 Trae 引用
+  1. 从 `installer/hosts/__init__.py` 注册表中移除 retired host（CI dry-run）
+  2. 移除 installer / status / release hook 中 retired host 测试用例
+  3. 更新 README link、skills sync、version consistency、sync 和 pre-commit 脚本，停止扫描 retired host prompt mirror
+  4. 移除 retired host adapter 实现
+  5. 移除 retired host prompt mirror
+  6. 归档 retired host adapter plan → `.sopify-skills/history/2026-04/`
+  7. 编辑 README.md / README.zh-CN.md / CONTRIBUTING.md / CONTRIBUTING_CN.md 移除 retired host 引用
   8. CHANGELOG.md 保留历史记录，只在最新版本添加 sunset 说明
 - **依赖：** T-cleanup-1
-- **验证：** CI 全量通过；grep -ri "trae" 仅返回 CHANGELOG 和 history/ 中的归档记录
+- **验证：** CI 全量通过；retired host literal 仅返回 CHANGELOG 和 history/ 中的归档记录
 - **估计：** 1 天
 
 ### T-cleanup-3：总纲与文档同步
 
 - **行动：**
   1. 更新总纲 design.md / tasks.md / background.md 中的宿主列表（确认 sunset 口径一致）
-  2. 确认 CI 全量通过，grep -ri "trae" 仅返回 CHANGELOG 和 history/
+  2. 确认 CI 全量通过，retired host literal 仅返回 CHANGELOG 和 history/
 - **依赖：** T-cleanup-2
-- **验证：** CI 全量通过，grep -ri "trae" 仅返回 CHANGELOG 和 history/ 中的归档记录
+- **验证：** CI 全量通过，retired host literal 仅返回 CHANGELOG 和 history/ 中的归档记录
 - **估计：** 0.5 天
 
 ### T-cleanup-4：install-sopify.sh 评估
@@ -251,7 +251,7 @@ P0 任务必须增强至少一项核心能力：adaptive route/workflow、state
 | Phase 2 | 3 种复杂度工作流手动验证 |
 | Phase 3 | v2 解析无报错，v1 兼容，host_support 多宿主验证（Claude + Codex baseline） |
 | Phase 4b | 冻结，仅在启动条件满足后评审 |
-| ADR-018 cleanup | Trae sunset 完成（grep -ri "trae" 仅返回 CHANGELOG + history/）|
+| ADR-018 cleanup | legacy host sunset 完成（retired host literal 仅返回 CHANGELOG + history/）|
 | 多宿主 | QCoder/Copilot 完成调研 |
 
 ---

CHANGELOG.md

@@ -6,6 +6,110 @@ This changelog is maintained manually (not auto-generated).
 
 ## [Unreleased]
 
+## [2026-04-27.163354] - 2026-04-27
+
+### Docs
+
+- Refined public documentation:
+  - `CONTRIBUTING.md`
+  - `CONTRIBUTING_CN.md`
+  - `README.md`
+  - `README.zh-CN.md`
+
+### Scripts
+
+- Adjusted maintenance scripts:
+  - `scripts/check-readme-links.py`
+  - `scripts/check-skills-sync.sh`
+  - `scripts/check-version-consistency.sh`
+  - `scripts/sync-skills.sh`
+
+### Skills
+
+- Synced prompt-layer skills:
+  - `Claude/Skills/CN/CLAUDE.md`
+  - `Claude/Skills/EN/CLAUDE.md`
+  - `Codex/Skills/CN/AGENTS.md`
+  - `Codex/Skills/EN/AGENTS.md`
+
+### Tests
+
+- Updated automated coverage:
+  - `tests/test_check_readme_links.py`
+  - `tests/test_installer.py`
+  - `tests/test_installer_status_doctor.py`
+  - `tests/test_release_hooks.py`
+
+### Changed
+
+- Updated project files:
+  - `.githooks/pre-commit`
+  - `CHANGELOG.md`
+  - `TraeCn/Skills/CN/skills/sopify/analyze/SKILL.md`
+  - `TraeCn/Skills/CN/skills/sopify/analyze/assets/question-output.md`
+  - `TraeCn/Skills/CN/skills/sopify/analyze/assets/success-output.md`
+  - `TraeCn/Skills/CN/skills/sopify/analyze/references/analyze-rules.md`
+  - `TraeCn/Skills/CN/skills/sopify/analyze/scripts/score_requirement.py`
+  - `TraeCn/Skills/CN/skills/sopify/design/SKILL.md`
+  - `TraeCn/Skills/CN/skills/sopify/design/assets/adr-template.md`
+  - `TraeCn/Skills/CN/skills/sopify/design/assets/background-template.md`
+  - `TraeCn/Skills/CN/skills/sopify/design/assets/design-template.md`
+  - `TraeCn/Skills/CN/skills/sopify/design/assets/output-summary.md`
+  - `TraeCn/Skills/CN/skills/sopify/design/assets/plan-light-template.md`
+  - `TraeCn/Skills/CN/skills/sopify/design/assets/tasks-template.md`
+  - `TraeCn/Skills/CN/skills/sopify/design/references/design-rules.md`
+  - `TraeCn/Skills/CN/skills/sopify/design/scripts/select_plan_level.py`
+  - `TraeCn/Skills/CN/skills/sopify/develop/SKILL.md`
+  - `TraeCn/Skills/CN/skills/sopify/develop/assets/output-partial.md`
+  - `TraeCn/Skills/CN/skills/sopify/develop/assets/output-quick-fix.md`
+  - `TraeCn/Skills/CN/skills/sopify/develop/assets/output-success.md`
+  - `TraeCn/Skills/CN/skills/sopify/develop/references/develop-rules.md`
+  - `TraeCn/Skills/CN/skills/sopify/develop/scripts/extract_pending_tasks.py`
+  - `TraeCn/Skills/CN/skills/sopify/kb/SKILL.md`
+  - `TraeCn/Skills/CN/skills/sopify/model-compare/SKILL.md`
+  - `TraeCn/Skills/CN/skills/sopify/templates/SKILL.md`
+  - `TraeCn/Skills/CN/skills/sopify/workflow-learning/CHANGELOG.md`
+  - `TraeCn/Skills/CN/skills/sopify/workflow-learning/SKILL.md`
+  - `TraeCn/Skills/CN/user_rules/sopify.md`
+  - `TraeCn/Skills/EN/skills/sopify/analyze/SKILL.md`
+  - `TraeCn/Skills/EN/skills/sopify/analyze/assets/question-output.md`
+  - `TraeCn/Skills/EN/skills/sopify/analyze/assets/success-output.md`
+  - `TraeCn/Skills/EN/skills/sopify/analyze/references/analyze-rules.md`
+  - `TraeCn/Skills/EN/skills/sopify/analyze/scripts/score_requirement.py`
+  - `TraeCn/Skills/EN/skills/sopify/design/SKILL.md`
+  - `TraeCn/Skills/EN/skills/sopify/design/assets/adr-template.md`
+  - `TraeCn/Skills/EN/skills/sopify/design/assets/background-template.md`
+  - `TraeCn/Skills/EN/skills/sopify/design/assets/design-template.md`
+  - `TraeCn/Skills/EN/skills/sopify/design/assets/output-summary.md`
+  - `TraeCn/Skills/EN/skills/sopify/design/assets/plan-light-template.md`
+  - `TraeCn/Skills/EN/skills/sopify/design/assets/tasks-template.md`
+  - `TraeCn/Skills/EN/skills/sopify/design/references/design-rules.md`
+  - `TraeCn/Skills/EN/skills/sopify/design/scripts/select_plan_level.py`
+  - `TraeCn/Skills/EN/skills/sopify/develop/SKILL.md`
+  - `TraeCn/Skills/EN/skills/sopify/develop/assets/output-partial.md`
+  - `TraeCn/Skills/EN/skills/sopify/develop/assets/output-quick-fix.md`
+  - `TraeCn/Skills/EN/skills/sopify/develop/assets/output-success.md`
+  - `TraeCn/Skills/EN/skills/sopify/develop/references/develop-rules.md`
+  - `TraeCn/Skills/EN/skills/sopify/develop/scripts/extract_pending_tasks.py`
+  - `TraeCn/Skills/EN/skills/sopify/kb/SKILL.md`
+  - `TraeCn/Skills/EN/skills/sopify/model-compare/SKILL.md`
+  - `TraeCn/Skills/EN/skills/sopify/templates/SKILL.md`
+  - `TraeCn/Skills/EN/skills/sopify/workflow-learning/CHANGELOG.md`
+  - `TraeCn/Skills/EN/skills/sopify/workflow-learning/SKILL.md`
+  - `TraeCn/Skills/EN/user_rules/sopify.md`
+  - `installer/hosts/__init__.py`
+  - `installer/hosts/trae_cn.py`
+
+## [2026-04-27.163000] - 2026-04-27
+
+### Removed
+
+- Retired the Trae CN host surface:
+  - removed the `trae-cn:*` install target and host adapter
+  - removed the `TraeCn/` prompt-layer mirror
+  - removed Trae-specific sync, release, status/doctor, README, and installer test coverage
+  - archived the former Trae CN host adapter plan under `.sopify-skills/history/2026-04/`
+
 ## [2026-04-14.175552] - 2026-04-14
 
 ### Docs