九维 rubric 权重修正与对外同步 + 补 MIT LICENSE

- fix #22: dim5 权重 17→18，九维加和 99→100
- 两张 rubric 图表从 v1 八维更新为九维并重导出 PNG
- docs/index.html 与 showcase.html 同步九维口径（外网页面此前仍展示八维）
- 采纳 issue #18: Phase 2 诊断改为加权短板优先排序 weight×(10-score)/10
- 补上 README 徽章早已声明的 MIT LICENSE（此前链接 404）

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 alchaincyf (花叔)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -157,7 +157,7 @@ Agent Skill 生态在快速扩张。Claude Code、Codex、OpenClaw、Trae、Code
 
 **Phase 2 的核心逻辑**（v2.0 强化）：
 
-1. 找出得分最低的维度
+1. 找出加权短板最大的维度（weighted_gap = weight × (10 − score) / 10，避免低权重维度制造进步幻觉）
 2. 针对该维度生成 1 个具体改进方案（一轮只改一个维度，反例黑名单第 5 条）
 3. 编辑 SKILL.md，git commit
 4. 启动 **2 个独立子 agent** 重新评分（下一轮换全新评委，避免锚定）

README_EN.md

@@ -153,7 +153,7 @@ Five phases. The system runs autonomously within each phase but pauses between p
 
 **Phase 2 (the heart, hardened in v2.0):**
 
-1. Find the lowest-scoring dimension
+1. Find the dimension with the largest weighted gap (weighted_gap = weight × (10 − score) / 10, so low-weight dimensions can't fake progress)
 2. Generate one targeted improvement (one dimension per round, blacklist #5)
 3. Edit SKILL.md, git commit
 4. **Spawn 2 independent sub-agents** to re-score (next round spawns fresh judges to avoid anchoring)

SKILL.md

@@ -38,7 +38,7 @@ autoresearch 的精髓：
 | 2 | **工作流清晰度** | 12 | 步骤明确可执行、有序号、每步有明确输入/输出 |
 | 3 | **失败模式编码** | 12 | **必须显式编码失败模式**（写出"如果 X 失败 → Y"的明确分支）；有fallback路径、错误恢复；**只写正向流程而不写失败分支扣 ≥3 分**（SkillLens meta-skill 维度） |
 | 4 | **检查点设计** | 6 | 关键决策前有用户确认、防止自主失控；**检查点必须显性标记（🔴/STOP/CHECKPOINT），仅靠"如果...建议..."措辞不算** |
-| 5 | **可执行具体性** | 17 | 不模糊、有具体参数/格式/示例、可直接执行；**禁止"建议/可以考虑/根据情况/灵活把握/视情况而定"等软化措辞**——出现 ≥3 处扣 ≥3 分（SkillLens actionable specificity 维度） |
+| 5 | **可执行具体性** | 18 | 不模糊、有具体参数/格式/示例、可直接执行；**禁止"建议/可以考虑/根据情况/灵活把握/视情况而定"等软化措辞**——出现 ≥3 处扣 ≥3 分（SkillLens actionable specificity 维度） |
 | 6 | **资源整合度** | 4 | references/scripts/assets引用正确、路径可达 |
 
 ### 效果维度（35分）— 需要实测
@@ -186,12 +186,16 @@ for each skill:
     round += 1
 
     # Step 1: 诊断
-    找出得分最低的维度（结构或效果都算）
+    找出加权短板最大的维度：weighted_gap = weight × (10 - score) / 10，结构或效果都算
+    # /10 与「总分 = Σ(维度分 × 权重) / 10」同标度：weighted_gap 就是该维度还能贡献的总分数
+    # 为什么不用「原始分最低」：低权重维度会制造进步幻觉——issue #18 实战中
+    # dim9（权重6，gap 5.3）原始分最低被优先修，而 dim8（权重23）加权短板最大（11.5）却 4 轮未动
+    # 加权短板相近（差距 ≤ 1.0，同上述标度）时，回退为原始分升序
     # HL-3 警告：dim2/dim3/dim4 是相关簇，修一个时另两个常跟着涨
-    # → 不要因为 dim3 最低就单独修，要看整簇短板再决定是否同步改
+    # → 不要因为 dim3 短板最大就单独修，要看整簇短板再决定是否同步改
 
     # Step 2: 提出改进方案
-    针对最低维度，生成1个具体改进方案：
+    针对该维度，生成1个具体改进方案：
       - 改什么（具体段落/行）
       - 为什么改（对应rubric哪条）
       - 预期提升多少分
@@ -294,7 +298,7 @@ timestamp	commit	skill	old_score	new_score	status	dimension	note	eval_mode
 
 - **HL-1（dim4）显性视觉标记是杠杆**：加 🔴 CHECKPOINT / 🛑 STOP，靠「必须」措辞不行——LLM 解析时扫描视觉标记。4 行改动撬动 dim4 +3 分
 - **HL-2（dim3）if-then 三段式 fallback 表**：把「症状/解法」两列升级为「触发条件 / 一线修复 / 仍失败兜底」三段式。SkillLens failure-mechanism encoding 维度的落地
-- **HL-3（Phase 2 诊断）维度相关簇警告**：dim2/3/4 是相关簇——修 dim3 时 dim2 常跟着涨。「找最低维度」时同时看相关簇短板再决定是否同步改
+- **HL-3（Phase 2 诊断）维度相关簇警告**：dim2/3/4 是相关簇——修 dim3 时 dim2 常跟着涨。「找最大加权短板维度」时同时看相关簇短板再决定是否同步改
 - **HL-4（Phase 2 退出）触顶自动 break**：连续 2 轮 Δ < 2 分 → break 进 Phase 3。+0.15 是停手信号不是继续信号；硬凑 MAX_ROUNDS=3 引入 over-engineering
 
 ---
@@ -366,7 +370,7 @@ timestamp	commit	skill	old_score	new_score	status	dimension	note	eval_mode
 | 5 | **轮内改多个维度** | 多变量同时变，分数升降无法归因到具体改动 | 每轮 1 个维度；相关簇（dim2/3/4）改其一时观察另两个是否跟涨 |
 | 6 | **dry_run 比例 > 30%** | dim8 实测维度形同虚设，分数虚高（早期 40 次记录 67% dry_run，0 revert） | 强制至少 1 个真实 full_test；dry_run 多的优化在 results.tsv 显式打 ⚠️ |
 | 7 | **静默跳过异常** | 遇到 git/tsv 异常时静默继续，破坏 ratchet 完整性 | 异常表 10 条 fallback 必须先告知用户再处理 |
-| 8 | **忽视维度相关性单独优化** | dim2/3/4 是相关簇，单独优化 dim2 时常发现已被前轮 dim3 修复推到顶 | 找最低维度时同时看相关簇短板，决定是否同步改 |
+| 8 | **忽视维度相关性单独优化** | dim2/3/4 是相关簇，单独优化 dim2 时常发现已被前轮 dim3 修复推到顶 | 找最大加权短板维度时同时看相关簇短板，决定是否同步改 |
 
 **触发场景**：每轮 Phase 2 改动前对照本表一次。任一反模式命中 → 改方案重写。
 

assets/chart-rubric-en.html

@@ -220,7 +220,7 @@
   <div class="header">
     <div>
       <div class="rubric-label">EVALUATION RUBRIC</div>
-      <div class="title">darwin.skill — 8-Dimension Evaluation Rubric</div>
+      <div class="title">darwin.skill — 9-Dimension Evaluation Rubric</div>
       <div class="subtitle">Automated quality scoring framework for Claude skill optimization</div>
     </div>
   </div>
@@ -232,54 +232,54 @@
     <div class="panel">
       <div class="panel-header">
         <div class="panel-title">Structure</div>
-        <div class="panel-score">60 pts</div>
+        <div class="panel-score">59 pts</div>
       </div>
       <div class="bar-list">
 
         <div class="bar-item">
           <div class="bar-meta">
             <span class="bar-label">Frontmatter Quality</span>
-            <span class="bar-weight">8</span>
+            <span class="bar-weight">7</span>
           </div>
           <div class="bar-track">
-            <div class="bar-fill" style="width: calc(8/15*100%)"></div>
+            <div class="bar-fill" style="width: calc(7/18*100%)"></div>
           </div>
         </div>
 
         <div class="bar-item">
           <div class="bar-meta">
             <span class="bar-label">Workflow Clarity</span>
-            <span class="bar-weight">15</span>
+            <span class="bar-weight">12</span>
           </div>
           <div class="bar-track">
-            <div class="bar-fill" style="width: 100%"></div>
+            <div class="bar-fill" style="width: calc(12/18*100%)"></div>
           </div>
         </div>
 
         <div class="bar-item">
           <div class="bar-meta">
-            <span class="bar-label">Edge Case Coverage</span>
-            <span class="bar-weight">10</span>
+            <span class="bar-label">Failure Mode Encoding</span>
+            <span class="bar-weight">12</span>
           </div>
           <div class="bar-track">
-            <div class="bar-fill" style="width: calc(10/15*100%)"></div>
+            <div class="bar-fill" style="width: calc(12/18*100%)"></div>
           </div>
         </div>
 
         <div class="bar-item">
           <div class="bar-meta">
             <span class="bar-label">Checkpoint Design</span>
-            <span class="bar-weight">7</span>
+            <span class="bar-weight">6</span>
           </div>
           <div class="bar-track">
-            <div class="bar-fill" style="width: calc(7/15*100%)"></div>
+            <div class="bar-fill" style="width: calc(6/18*100%)"></div>
           </div>
         </div>
 
         <div class="bar-item">
           <div class="bar-meta">
-            <span class="bar-label">Instruction Specificity</span>
-            <span class="bar-weight">15</span>
+            <span class="bar-label">Actionable Specificity</span>
+            <span class="bar-weight">18</span>
           </div>
           <div class="bar-track">
             <div class="bar-fill" style="width: 100%"></div>
@@ -289,10 +289,10 @@
         <div class="bar-item">
           <div class="bar-meta">
             <span class="bar-label">Resource Integration</span>
-            <span class="bar-weight">5</span>
+            <span class="bar-weight">4</span>
           </div>
           <div class="bar-track">
-            <div class="bar-fill" style="width: calc(5/15*100%)"></div>
+            <div class="bar-fill" style="width: calc(4/18*100%)"></div>
           </div>
         </div>
 
@@ -306,24 +306,26 @@
     <div class="panel">
       <div class="panel-header">
         <div class="panel-title">Effectiveness</div>
-        <div class="panel-score orange">40 pts</div>
+        <div class="panel-score orange">35 pts</div>
+        <div class="panel-title" style="margin-left: 10px;">+ Meta</div>
+        <div class="panel-score">6 pts</div>
       </div>
       <div class="bar-list">
 
         <div class="bar-item large">
           <div class="bar-meta">
             <span class="bar-label">Overall Architecture</span>
-            <span class="bar-weight">15</span>
+            <span class="bar-weight">12</span>
           </div>
           <div class="bar-track">
-            <div class="bar-fill" style="width: calc(15/25*100%)"></div>
+            <div class="bar-fill" style="width: calc(12/23*100%)"></div>
           </div>
         </div>
 
         <div class="bar-item large" style="margin-top: 12px;">
           <div class="bar-meta" style="margin-bottom: 2px;">
             <span class="bar-label" style="color:#D4532B; font-size:14px; font-weight:700; letter-spacing:0.5px;">Live Test Performance</span>
-            <span class="bar-weight orange">25</span>
+            <span class="bar-weight orange">23</span>
           </div>
           <!-- Accent line above bar -->
           <div style="width:100%; height:1px; background:#D4532B; opacity:0.25; margin-bottom:6px;"></div>
@@ -333,6 +335,16 @@
           <div style="font-size:11px; color:#D4532B; margin-top:5px; font-weight:600; letter-spacing:1px;">HIGHEST WEIGHT</div>
         </div>
 
+        <div class="bar-item large" style="margin-top: 18px; padding-top: 16px; border-top: 1px solid #222222;">
+          <div class="bar-meta">
+            <span class="bar-label">Meta-skill · Counter-Example Blacklist</span>
+            <span class="bar-weight">6</span>
+          </div>
+          <div class="bar-track">
+            <div class="bar-fill" style="width: calc(6/23*100%)"></div>
+          </div>
+        </div>
+
       </div>
     </div>
 

assets/chart-rubric.html

@@ -220,7 +220,7 @@
   <div class="header">
     <div>
       <div class="rubric-label">EVALUATION RUBRIC</div>
-      <div class="title">达尔文.skill — 8 维度评估体系</div>
+      <div class="title">达尔文.skill — 9 维度评估体系</div>
       <div class="subtitle">Automated quality scoring framework for Claude skill optimization</div>
     </div>
   </div>
@@ -232,54 +232,54 @@
     <div class="panel">
       <div class="panel-header">
         <div class="panel-title">结构维度</div>
-        <div class="panel-score">60分</div>
+        <div class="panel-score">59分</div>
       </div>
       <div class="bar-list">
 
         <div class="bar-item">
           <div class="bar-meta">
             <span class="bar-label">Frontmatter 质量</span>
-            <span class="bar-weight">8</span>
+            <span class="bar-weight">7</span>
           </div>
           <div class="bar-track">
-            <div class="bar-fill" style="width: calc(8/15*100%)"></div>
+            <div class="bar-fill" style="width: calc(7/18*100%)"></div>
           </div>
         </div>
 
         <div class="bar-item">
           <div class="bar-meta">
             <span class="bar-label">工作流清晰度</span>
-            <span class="bar-weight">15</span>
+            <span class="bar-weight">12</span>
           </div>
           <div class="bar-track">
-            <div class="bar-fill" style="width: 100%"></div>
+            <div class="bar-fill" style="width: calc(12/18*100%)"></div>
           </div>
         </div>
 
         <div class="bar-item">
           <div class="bar-meta">
-            <span class="bar-label">边界条件覆盖</span>
-            <span class="bar-weight">10</span>
+            <span class="bar-label">失败模式编码</span>
+            <span class="bar-weight">12</span>
           </div>
           <div class="bar-track">
-            <div class="bar-fill" style="width: calc(10/15*100%)"></div>
+            <div class="bar-fill" style="width: calc(12/18*100%)"></div>
           </div>
         </div>
 
         <div class="bar-item">
           <div class="bar-meta">
             <span class="bar-label">检查点设计</span>
-            <span class="bar-weight">7</span>
+            <span class="bar-weight">6</span>
           </div>
           <div class="bar-track">
-            <div class="bar-fill" style="width: calc(7/15*100%)"></div>
+            <div class="bar-fill" style="width: calc(6/18*100%)"></div>
           </div>
         </div>
 
         <div class="bar-item">
           <div class="bar-meta">
-            <span class="bar-label">指令具体性</span>
-            <span class="bar-weight">15</span>
+            <span class="bar-label">可执行具体性</span>
+            <span class="bar-weight">18</span>
           </div>
           <div class="bar-track">
             <div class="bar-fill" style="width: 100%"></div>
@@ -289,10 +289,10 @@
         <div class="bar-item">
           <div class="bar-meta">
             <span class="bar-label">资源整合度</span>
-            <span class="bar-weight">5</span>
+            <span class="bar-weight">4</span>
           </div>
           <div class="bar-track">
-            <div class="bar-fill" style="width: calc(5/15*100%)"></div>
+            <div class="bar-fill" style="width: calc(4/18*100%)"></div>
           </div>
         </div>
 
@@ -306,24 +306,26 @@
     <div class="panel">
       <div class="panel-header">
         <div class="panel-title">效果维度</div>
-        <div class="panel-score orange">40分</div>
+        <div class="panel-score orange">35分</div>
+        <div class="panel-title" style="margin-left: 10px;">+ Meta</div>
+        <div class="panel-score">6分</div>
       </div>
       <div class="bar-list">
 
         <div class="bar-item large">
           <div class="bar-meta">
             <span class="bar-label">整体架构</span>
-            <span class="bar-weight">15</span>
+            <span class="bar-weight">12</span>
           </div>
           <div class="bar-track">
-            <div class="bar-fill" style="width: calc(15/25*100%)"></div>
+            <div class="bar-fill" style="width: calc(12/23*100%)"></div>
           </div>
         </div>
 
         <div class="bar-item large" style="margin-top: 12px;">
           <div class="bar-meta" style="margin-bottom: 2px;">
             <span class="bar-label" style="color:#D4532B; font-size:14px; font-weight:700; letter-spacing:0.5px;">实测表现</span>
-            <span class="bar-weight orange">25</span>
+            <span class="bar-weight orange">23</span>
           </div>
           <!-- Accent line above bar -->
           <div style="width:100%; height:1px; background:#D4532B; opacity:0.25; margin-bottom:6px;"></div>
@@ -333,6 +335,16 @@
           <div style="font-size:11px; color:#D4532B; margin-top:5px; font-weight:600; letter-spacing:1px;">HIGHEST WEIGHT</div>
         </div>
 
+        <div class="bar-item large" style="margin-top: 18px; padding-top: 16px; border-top: 1px solid #222222;">
+          <div class="bar-meta">
+            <span class="bar-label">Meta-skill · 反例与黑名单</span>
+            <span class="bar-weight">6</span>
+          </div>
+          <div class="bar-track">
+            <div class="bar-fill" style="width: calc(6/23*100%)"></div>
+          </div>
+        </div>
+
       </div>
     </div>
 

docs/index.html

@@ -713,18 +713,22 @@
 <div class="container">
   <section class="section">
     <div class="section-num">02</div>
-    <h2 class="section-title">8维度<br>评估体系</h2>
-    <p class="section-lead">100分评估体系。结构维度捕捉你能看到的问题，效果维度捕捉只有运行时才能感知的问题。</p>
+    <h2 class="section-title">9维度<br>评估体系</h2>
+    <p class="section-lead">100分评估体系。结构维度捕捉你能看到的问题，效果维度捕捉只有运行时才能感知的问题，Meta 维度检查「不要做什么」的反例编码。</p>
 
     <div class="rubric-header">
       <div class="rubric-stat">
-        <div class="rubric-stat-num">60</div>
+        <div class="rubric-stat-num">59</div>
         <div class="rubric-stat-label">结构<br>分值</div>
       </div>
       <div class="rubric-stat">
-        <div class="rubric-stat-num rubric-stat-num--accent">40</div>
+        <div class="rubric-stat-num rubric-stat-num--accent">35</div>
         <div class="rubric-stat-label">效果<br>分值</div>
       </div>
+      <div class="rubric-stat">
+        <div class="rubric-stat-num">6</div>
+        <div class="rubric-stat-label">Meta<br>分值</div>
+      </div>
     </div>
 
     <table class="rubric-table">
@@ -741,37 +745,37 @@
         <tr>
           <td class="dim-num">1</td>
           <td class="dim-name">Frontmatter质量</td>
-          <td class="dim-weight">8</td>
-          <td class="dim-desc">名称正确，描述包含功能/触发条件/使用场景，不超过1024字符</td>
+          <td class="dim-weight">7</td>
+          <td class="dim-desc">名称正确，描述包含功能/触发条件/使用场景，不超过1024字符，禁空话尾巴</td>
         </tr>
         <tr>
           <td class="dim-num">2</td>
           <td class="dim-name">工作流清晰度</td>
-          <td class="dim-weight">15</td>
+          <td class="dim-weight">12</td>
           <td class="dim-desc">步骤有编号、可执行，每步都有明确的输入/输出</td>
         </tr>
         <tr>
           <td class="dim-num">3</td>
-          <td class="dim-name">边界条件覆盖</td>
-          <td class="dim-weight">10</td>
-          <td class="dim-desc">错误处理、降级方案、常见故障恢复</td>
+          <td class="dim-name">失败模式编码</td>
+          <td class="dim-weight">12</td>
+          <td class="dim-desc">显式写出「如果 X 失败 → Y」的分支，有 fallback 路径与错误恢复</td>
         </tr>
         <tr>
           <td class="dim-num">4</td>
           <td class="dim-name">检查点设计</td>
-          <td class="dim-weight">7</td>
-          <td class="dim-desc">关键决策前需用户确认，防止自主失控</td>
+          <td class="dim-weight">6</td>
+          <td class="dim-desc">关键决策前需用户确认，检查点须显性标记（🔴/STOP/CHECKPOINT）</td>
         </tr>
         <tr>
           <td class="dim-num">5</td>
-          <td class="dim-name">指令具体性</td>
-          <td class="dim-weight">15</td>
-          <td class="dim-desc">无歧义，具体的参数/格式/示例，可直接执行</td>
+          <td class="dim-name">可执行具体性</td>
+          <td class="dim-weight">18</td>
+          <td class="dim-desc">无歧义，具体的参数/格式/示例，禁「视情况而定」类软化措辞</td>
         </tr>
         <tr>
           <td class="dim-num">6</td>
           <td class="dim-name">资源整合度</td>
-          <td class="dim-weight">5</td>
+          <td class="dim-weight">4</td>
           <td class="dim-desc">所有引用的脚本/资产路径存在且可访问</td>
         </tr>
       </tbody>
@@ -791,17 +795,37 @@
         <tr>
           <td class="dim-num">7</td>
           <td class="dim-name">整体架构</td>
-          <td class="dim-weight">15</td>
+          <td class="dim-weight">12</td>
           <td class="dim-desc">层次清晰，无冗余或遗漏，符合生态系统约定</td>
         </tr>
         <tr>
           <td class="dim-num">8</td>
           <td class="dim-name">实测表现</td>
-          <td class="dim-weight">25</td>
+          <td class="dim-weight">23</td>
           <td class="dim-desc">运行2-3个测试提示词，对比启用 Skill 和 baseline 的输出质量</td>
         </tr>
       </tbody>
     </table>
+
+    <table class="rubric-table">
+      <caption>Meta-skill 维度 &mdash; 反例与黑名单</caption>
+      <thead>
+        <tr>
+          <th style="width:36px">#</th>
+          <th style="width:180px">维度</th>
+          <th style="width:60px">权重</th>
+          <th>评分标准</th>
+        </tr>
+      </thead>
+      <tbody>
+        <tr>
+          <td class="dim-num">9</td>
+          <td class="dim-name">反例与黑名单</td>
+          <td class="dim-weight">6</td>
+          <td class="dim-desc">必须有「不要做什么」的反例清单，红灯/危险动作/反模式单独章节列出</td>
+        </tr>
+      </tbody>
+    </table>
   </section>
 </div>
 
@@ -872,9 +896,9 @@
         </div>
         <div class="phase-body">
           <h3>Hill-Climbing 循环</h3>
-          <p>按分数从低到高处理 Skill。每轮：诊断最弱维度，提出一个针对性修复，执行，重新评分，做出决定。</p>
+          <p>按分数从低到高处理 Skill。每轮：诊断加权短板最大的维度，提出一个针对性修复，执行，重新评分，做出决定。</p>
           <ol class="phase-steps">
-            <li>找出该 Skill 得分最低的维度</li>
+            <li>找出该 Skill 加权短板最大的维度（weight × (10 − score) / 10）</li>
             <li>生成一项具体改进（改什么，为什么改，预期分数变化）</li>
             <li>编辑 SKILL.md，用结构化消息 git commit</li>
             <li>重新评分：结构由主 Agent，效果由独立子 Agent</li>
@@ -1009,13 +1033,13 @@
         </tr>
         <tr>
           <td>评估指标</td>
-          <td>8维度评估体系</td>
-          <td>跨结构（60分）和效果（40分）的加权评分，总计100分。</td>
+          <td>9维度评估体系</td>
+          <td>跨结构（59分）、效果（35分）和 Meta（6分）的加权评分，总计100分。</td>
         </tr>
         <tr>
           <td>实验循环</td>
           <td>阶段2 hill-climbing</td>
-          <td>诊断最弱维度，提出修复，执行，重新评分，保留或回滚。每个 Skill 最多3轮。</td>
+          <td>诊断加权短板最大的维度，提出修复，执行，重新评分，保留或回滚。每个 Skill 最多3轮。</td>
         </tr>
         <tr>
           <td>版本控制</td>

showcase.html

@@ -713,18 +713,22 @@
 <div class="container">
   <section class="section">
     <div class="section-num">02</div>
-    <h2 class="section-title">8维度<br>评估体系</h2>
-    <p class="section-lead">100分评估体系。结构维度捕捉你能看到的问题，效果维度捕捉只有运行时才能感知的问题。</p>
+    <h2 class="section-title">9维度<br>评估体系</h2>
+    <p class="section-lead">100分评估体系。结构维度捕捉你能看到的问题，效果维度捕捉只有运行时才能感知的问题，Meta 维度检查「不要做什么」的反例编码。</p>
 
     <div class="rubric-header">
       <div class="rubric-stat">
-        <div class="rubric-stat-num">60</div>
+        <div class="rubric-stat-num">59</div>
         <div class="rubric-stat-label">结构<br>分值</div>
       </div>
       <div class="rubric-stat">
-        <div class="rubric-stat-num rubric-stat-num--accent">40</div>
+        <div class="rubric-stat-num rubric-stat-num--accent">35</div>
         <div class="rubric-stat-label">效果<br>分值</div>
       </div>
+      <div class="rubric-stat">
+        <div class="rubric-stat-num">6</div>
+        <div class="rubric-stat-label">Meta<br>分值</div>
+      </div>
     </div>
 
     <table class="rubric-table">
@@ -741,37 +745,37 @@
         <tr>
           <td class="dim-num">1</td>
           <td class="dim-name">Frontmatter质量</td>
-          <td class="dim-weight">8</td>
-          <td class="dim-desc">名称正确，描述包含功能/触发条件/使用场景，不超过1024字符</td>
+          <td class="dim-weight">7</td>
+          <td class="dim-desc">名称正确，描述包含功能/触发条件/使用场景，不超过1024字符，禁空话尾巴</td>
         </tr>
         <tr>
           <td class="dim-num">2</td>
           <td class="dim-name">工作流清晰度</td>
-          <td class="dim-weight">15</td>
+          <td class="dim-weight">12</td>
           <td class="dim-desc">步骤有编号、可执行，每步都有明确的输入/输出</td>
         </tr>
         <tr>
           <td class="dim-num">3</td>
-          <td class="dim-name">边界条件覆盖</td>
-          <td class="dim-weight">10</td>
-          <td class="dim-desc">错误处理、降级方案、常见故障恢复</td>
+          <td class="dim-name">失败模式编码</td>
+          <td class="dim-weight">12</td>
+          <td class="dim-desc">显式写出「如果 X 失败 → Y」的分支，有 fallback 路径与错误恢复</td>
         </tr>
         <tr>
           <td class="dim-num">4</td>
           <td class="dim-name">检查点设计</td>
-          <td class="dim-weight">7</td>
-          <td class="dim-desc">关键决策前需用户确认，防止自主失控</td>
+          <td class="dim-weight">6</td>
+          <td class="dim-desc">关键决策前需用户确认，检查点须显性标记（🔴/STOP/CHECKPOINT）</td>
         </tr>
         <tr>
           <td class="dim-num">5</td>
-          <td class="dim-name">指令具体性</td>
-          <td class="dim-weight">15</td>
-          <td class="dim-desc">无歧义，具体的参数/格式/示例，可直接执行</td>
+          <td class="dim-name">可执行具体性</td>
+          <td class="dim-weight">18</td>
+          <td class="dim-desc">无歧义，具体的参数/格式/示例，禁「视情况而定」类软化措辞</td>
         </tr>
         <tr>
           <td class="dim-num">6</td>
           <td class="dim-name">资源整合度</td>
-          <td class="dim-weight">5</td>
+          <td class="dim-weight">4</td>
           <td class="dim-desc">所有引用的脚本/资产路径存在且可访问</td>
         </tr>
       </tbody>
@@ -791,17 +795,37 @@
         <tr>
           <td class="dim-num">7</td>
           <td class="dim-name">整体架构</td>
-          <td class="dim-weight">15</td>
+          <td class="dim-weight">12</td>
           <td class="dim-desc">层次清晰，无冗余或遗漏，符合生态系统约定</td>
         </tr>
         <tr>
           <td class="dim-num">8</td>
           <td class="dim-name">实测表现</td>
-          <td class="dim-weight">25</td>
+          <td class="dim-weight">23</td>
           <td class="dim-desc">运行2-3个测试提示词，对比启用 Skill 和 baseline 的输出质量</td>
         </tr>
       </tbody>
     </table>
+
+    <table class="rubric-table">
+      <caption>Meta-skill 维度 &mdash; 反例与黑名单</caption>
+      <thead>
+        <tr>
+          <th style="width:36px">#</th>
+          <th style="width:180px">维度</th>
+          <th style="width:60px">权重</th>
+          <th>评分标准</th>
+        </tr>
+      </thead>
+      <tbody>
+        <tr>
+          <td class="dim-num">9</td>
+          <td class="dim-name">反例与黑名单</td>
+          <td class="dim-weight">6</td>
+          <td class="dim-desc">必须有「不要做什么」的反例清单，红灯/危险动作/反模式单独章节列出</td>
+        </tr>
+      </tbody>
+    </table>
   </section>
 </div>
 
@@ -872,9 +896,9 @@
         </div>
         <div class="phase-body">
           <h3>Hill-Climbing 循环</h3>
-          <p>按分数从低到高处理 Skill。每轮：诊断最弱维度，提出一个针对性修复，执行，重新评分，做出决定。</p>
+          <p>按分数从低到高处理 Skill。每轮：诊断加权短板最大的维度，提出一个针对性修复，执行，重新评分，做出决定。</p>
           <ol class="phase-steps">
-            <li>找出该 Skill 得分最低的维度</li>
+            <li>找出该 Skill 加权短板最大的维度（weight × (10 − score) / 10）</li>
             <li>生成一项具体改进（改什么，为什么改，预期分数变化）</li>
             <li>编辑 SKILL.md，用结构化消息 git commit</li>
             <li>重新评分：结构由主 Agent，效果由独立子 Agent</li>
@@ -1009,13 +1033,13 @@
         </tr>
         <tr>
           <td>评估指标</td>
-          <td>8维度评估体系</td>
-          <td>跨结构（60分）和效果（40分）的加权评分，总计100分。</td>
+          <td>9维度评估体系</td>
+          <td>跨结构（59分）、效果（35分）和 Meta（6分）的加权评分，总计100分。</td>
         </tr>
         <tr>
           <td>实验循环</td>
           <td>阶段2 hill-climbing</td>
-          <td>诊断最弱维度，提出修复，执行，重新评分，保留或回滚。每个 Skill 最多3轮。</td>
+          <td>诊断加权短板最大的维度，提出修复，执行，重新评分，保留或回滚。每个 Skill 最多3轮。</td>
         </tr>
         <tr>
           <td>版本控制</td>