Changes on 2026-03-28

1. **Understand the Goal**: The user wants a concise, insightful analysis of three documentation changes (llm-gateway.md, skills.md, slash-commands.md) in markdown format, written in Chinese. 2. **Analyze the Changes**: * **Page: `llm-gateway.md`**: * *Change*: Added a new section "Request headers" documenting the `X-Claude-Code-Session-Id` header. * *Implication*: Developers building proxies or intermediaries for Claude Code can now use this specific header to track/log requests per session without deep packet inspection. This improves observability and debugging capabilities for tooling developers. * **Page: `skills.md` & `slash-commands.md`** (These two changes appear identical in content, just applied to different docs): * *Change 1*: Updated the `description` field documentation. Added advice to "front-load the key use case" and mentioned descriptions longer than 250 characters are truncated. * *Change 2*: Renamed/Refined the troubleshooting section from "Claude doesn't see all my skills" to "Skill descriptions are cut short". * *Change 3*: Updated character budget details. Changed from 2% (fallback 16k) to 1% (fallback 8k). Clarified that *all* skill names are always included, but descriptions are shortened to fit. * *Implication*: The context window allocation for skills has been halved (effectively), making it harder for long descriptions to survive. Developers need to be more concise (under 250 chars recommended) to ensure the AI knows what the skill does. 3. **Synthesize Overall Summary**: * The changes focus on observability (new header for session tracking) and context optimization (stricter limits and clearer guidance on skill descriptions to save token space). 4. **Identify Key Themes**: * **Observability & Integration**: Adding session IDs for better proxy support. * **Context Optimization**: Reducing the character budget for skills (from 16k/2% to 8k/1%) and enforcing description truncation limits. * **Best Practices**: Emphasizing concise writing ("front-load") for skill descriptions to ensure functionality. 5. **Determine Impact Level**: * *Impact*: **Medium**. * *Reasoning*: While not a breaking change (code won't crash), the reduction in the skill character budget (halved from 16k to 8k) significantly changes how developers should write and manage skills. If they relied on long descriptions, their skills might effectively become "invisible" or less useful to Claude because descriptions get truncated. The header addition is a low-impact nice-to-have. The behavioral change in context handling is the main driver for "Medium". 6. **Determine Action Items**: * Update `SLASH_COMMAND_TOOL_CHAR_BUDGET` if current skills aren't being recognized properly. * Review and rewrite skill descriptions to be under 250 characters and front-load keywords. * Update proxy/logging tools to utilize `X-Claude-Code-Session-Id` for better session tracking. 7. **Drafting the Response (in Chinese)**: * *Overall Summary*: 本次文档更新重点增强了可观测性（新增请求头）并优化了上下文管理（下调技能描述的字符预算），旨在提高代理工具支持度及 Token 使用效率。 * *Key Themes*: * **可观测性增强**：引入 `X-Claude-Code-Session-Id` 请求头，便于追踪会话。 * **上下文预算收紧**：技能描述的字符预算从 16,000 (2%) 下调至 8,000 (1%)。 * **描述规范化**：强调技能描述需“前置关键用例”，超过 250 字符将被截断。 * *Impact Level*: **Medium** (中等)。技能描述预算减半可能影响现有技能的可被发现性，需要开发者调整编写习惯；新增的请求头不影响现有功能，属于锦上添花。 * *Action Items*: * 审查并精简现有技能描述，确保核心功能位于前 250 字符以内。 * 如果发现 Claude 无法正确识别技能，考虑调整环境变量 `SLASH_COMMAND_TOOL_CHAR_BUDGET`。 * 更新代理或监控工具以解析 `X-Claude-Code-Session-Id` 头，用于聚合会话日志。 8. **Review and Refine**: The markdown format looks good. The tone is professional and direct. The translation is accurate. (Self-correction: Ensure the distinction between "names always included" vs "descriptions truncated" is clear in the summary). 9. **Final Output Generation**. (Proceed to generate the markdown response).

1. **Analyze the Request**: * **Role**: World-class programmer, expert in dev tools/documentation. * **Task**: Analyze documentation changes (specifically `hooks-guide.md`). * **Language**: Chinese. * **Format**: Markdown (Overall Summary, Key Themes, Impact Level, Action Items). 2. **Analyze the Input**: * **File**: `hooks-guide.md`. * **Change**: Added a new `<Accordion>` section titled "If no notification appears". * **Content**: Explains a macOS-specific issue where `osascript` (used for notifications) fails silently if "Script Editor" doesn't have notification permissions. It provides a troubleshooting command and steps to enable permissions in System Settings. * **Context**: This is inside a tab (likely "macOS" based on the context of `osascript` and "System Settings"). 3. **Drafting the Content (Internal Monologue/Rough Draft)**: * *Summary*: They added a troubleshooting tip for macOS notifications in the hooks guide. It explains why notifications might not show up and how to fix permissions. * *Themes*: Troubleshooting, macOS permissions, `osascript`, user experience improvements. * *Impact*: Low. It's just adding helpful info, not changing API or code logic. It prevents confusion. * *Action Items*: If a dev is struggling with macOS notifications in hooks, they should check this. For the maintainer, nothing specific. For the user reading this, follow the steps. 4. **Refining into the Required Format (translating to Chinese)**: * **1. Overall Summary**: * Draft: `hooks-guide.md` 增加了一个关于 macOS 通知权限故障排除的折叠面板。 * Refinement: 文档针对 macOS 平台新增了通知功能的故障排除说明，解决了 `osascript` 因权限不足静默失败的问题。 * **2. Key Themes**: * macOS 权限管理（Permissions）。 * 故障排除与调试。 * `osascript` 集成。 * 用户体验改进。 * **3. Impact level**: * Level: Low。 * Reasoning: 这属于文档内容的补充，不涉及代码逻辑变更或 API 修改。主要目的是帮助开发者解决潜在的配置困惑。 * **4. Action items for developers**: * 如果你在 macOS 上使用 hooks 且通知未触发，请查看此指南。 * 执行提供的 `osascript` 命令来测试并激活系统设置中的权限入口。 * 确保在“系统设置 > 通知”中开启了“脚本编辑器”的权限。 5. **Final Polish (Markdown & Tone Check)**: * Ensure tone is professional and insightful. * Check formatting (bullets, bolding). *(Self-Correction during drafting)*: Make sure to emphasize *why* this matters. It matters because `osascript` failing silently is confusing. The change removes that confusion. 6. **Final Output Generation** (similar to the provided good response). * **Summary**: 新增 macOS 通知故障排除指南，解释了 `osascript` 因 Script Editor 缺少权限而静默失败的原因及解决方法。 * **Themes**: * **macOS 权限处理**：针对 Script Editor 的通知权限配置。 * **故障排除**：增加了对特定边缘情况（通知不显示）的诊断步骤。 * **Impact**: **Low** - 纯文档更新，旨在减少开发者调试时的困惑，不涉及功能变更。 * **Actions**: * 若在 macOS 上运行 hooks 通知失败，请执行文档中的 `osascript` 测试命令。 * 进入“系统设置 > 通知”手动启用“脚本编辑器”的权限。 * 重新运行命令以验证通知是否正常工作。 7. **Final Review against constraints**: * World-class programmer persona? Yes. * Concise? Yes. * Chinese? Yes. * Markdown format? Yes.

1. **Analyze the Request:** * **Role:** World-class programmer analyzing documentation changes. * **Task:** Analyze a specific diff (data-usage.md). * **Output Format:** Markdown, concise, insightful. * **Language:** Chinese (requested at the end). * **Structure:** 1. Overall Summary (1-2 sentences). 2. Key Themes (bullets). 3. Impact Level (Low/Medium/High/Breaking) with reasoning. 4. Action Items (max 5 bullets). 2. **Analyze the Diff:** * **File:** `data-usage.md`. * **Context:** Documentation about how Claude Code handles data, specifically error logging and feedback. * **Change:** * *Before:* "To opt out, set the `DISABLE_FEEDBACK_COMMAND` environment variable." * *After:* "To opt out, set the `DISABLE_FEEDBACK_COMMAND` environment variable to `1`." * **Interpretation:** The documentation previously said to "set the variable" but didn't specify the value. Now it clarifies that the value should be `1`. This makes the instruction more precise and unambiguous. 3. **Drafting the Analysis (Internal Monologue/Drafting):** * *Summary:* The documentation for disabling the feedback command has been updated to specify the required value (`1`) for the environment variable. * *Themes:* Documentation precision, environment variable configuration, data privacy controls. * *Impact:* Low. It's a clarification. It doesn't change the API or the code behavior (presumably), just clarifies how to use a feature that already existed. If someone was setting it to `true` or `false`, this might be relevant, but usually, these booleans are checked for presence or specific values. If the code checks for the string "1", then setting it to `true` might not have worked before. This is a bug fix for the docs. * *Action Items:* Developers who previously tried to disable feedback and failed should try setting the value to `1`. 4. **Translating and Refining into Chinese:** * **Overall Summary:** 文档更新了禁用反馈命令的说明，明确了 `DISABLE_FEEDBACK_COMMAND` 环境变量需要设置为 `1`。 * **Key Themes:** * 环境变量配置的精确性。 * 数据隐私与退出机制。 * **Impact Level:** Low (低)。这只是一个文档澄清，不是破坏性变更。它澄清了具体的配置值，可能会帮助那些之前设置无效的用户。 * **Action Items:** * 检查当前环境变量 `DISABLE_FEEDBACK_COMMAND` 的设置，确保其值为 `1`。 * 如果之前尝试退出反馈功能但未生效，请根据新说明更新配置。 5. **Final Polish (Markdown Format):** * *Check against constraints:* "Concise, insightful", "Focus on what matters to developers", "Chinese". * *Refined Content:* 1. **Overall Summary**: 文档澄清了禁用反馈功能的具体配置要求，指定 `DISABLE_FEEDBACK_COMMAND` 环境变量的值必须为 `1`。 2. **Key Themes**: * 环境变量配置的精确化 * 数据隐私控制的操作性说明 3. **Impact Level**: **Low**。这属于文档澄清，修正了模糊的描述，帮助开发者正确配置环境变量，未涉及代码逻辑变更。 4. **Action items**: * 更新脚本或配置文件，确保 `DISABLE_FEEDBACK_COMMAND` 设置为 `1` 而非仅仅定义该变量。 * 如果之前发现无法成功禁用反馈功能，请按此修正再次尝试。 6. **Final Review:** Does the diff imply that just setting the variable (without a value) doesn't work? The change adds "to `1`". This strongly implies that existence check is insufficient or not the standard way (maybe checking specifically for truthy value "1"). This matters to devs who want to disable data transmission. Let's produce the output.