Update README with analysis documents for Claude Code

Added detailed analysis documents and notes for Claude Code, including context management, multi-agent architecture, and memory systems.

docs/cc_analysis/analysis_20260401/README.md

@@ -1 +1,20 @@
-<img width="616" height="500" alt="Image" src="https://github.com/user-attachments/assets/1d9bc809-b743-4b79-a3f1-6d84edea9195" />
+### analysis\_20260401 
+
+Note, here, the original analysis material from the [link](https://github.com/win4r/cc-notebook/tree/main)
+
+| Document | Content |
+| -------- | ------- |
+| [Claude Code 上下文管理算法学习笔记](docs/cc_analysis/analysis_20260401/Claude_Code_Context_Management_Notes.md) | Step-by-step walkthrough of the context management algorithm: `autoCompact`, micro/reactive/trimmed compression strategies, and `toolResultStorage` |
+| [Claude Code 多 Agent 架构深度分析](docs/cc_analysis/analysis_20260401/claude-code-multi-agent-architecture.md) | Deep analysis of the multi-agent architecture across 37+ files: `src/utils/swarm/`, `AgentTool/`, `coordinator/` |
+| [Claude Code 值得借鉴的算法与设计模式](docs/cc_analysis/analysis_20260401/Claude_Code_Notable_Algorithms.md) | Notable algorithms and design patterns worth borrowing from the source (complements the context management notes) |
+| [Claude Code 自动回滚机制解析与版本切换指南](docs/cc_analysis/analysis_20260401/Claude-Code-Version-Rollback.md) | How the automatic rollback mechanism works and a practical version-switching guide |
+| [Claude Code 上下文压缩算法深度分析](docs/cc_analysis/analysis_20260401/Claude_Code上下文压缩算法深度分析.md) | Detailed reverse-engineering of the 11-file `src/services/compact/` compression pipeline |
+| [Claude Code 是否偷换模型？模型切换机制深度分析](docs/cc_analysis/analysis_20260401/Claude_Code模型切换机制深度分析.md) | Source-level analysis of model-selection logic: `model.ts`, `withRetry.ts`, and `claude.ts` |
+| [Claude Code Memory 记忆系统深度分析](docs/cc_analysis/analysis_20260401/Claude_Code记忆系统深度分析.md) | Full analysis of the 7-layer memory system: `memdir/`, `extractMemories/`, `SessionMemory/`, `teamMemorySync/` |
+| [Claude Code 隐藏高级功能全景图](docs/cc_analysis/analysis_20260401/Claude_Code隐藏高级功能全景图.md) | Map of 55+ feature flags, 20+ hidden commands, and several undisclosed subsystems |
+| [Claude Code 默认 Effort Level 设置笔记](docs/cc_analysis/analysis_20260401/Claude%20Code%20默认%20Effort%20Level%20设置笔记.md) | How to persist `/effort max` across sessions (default resets to `medium` on restart) |
+| [清除 Claude Code 追踪数据指南](docs/cc_analysis/analysis_20260401/清除Claude_Code追踪数据指南.md) | macOS guide for clearing telemetry and tracking data stored by Claude Code |
+| [Claude Code 深度分析报告 (PDF)](docs/cc_analysis/analysis_20260401/Claude_Code_深度分析报告.pdf) | Comprehensive analysis report in PDF format (Chinese) |
+| [Claude Code Deep Analysis Report (PDF)](docs/cc_analysis/analysis_20260401/Claude_Code_Deep_Analysis_Report.pdf) | Comprehensive analysis report in PDF format (English) |
+
+---