diff --git a/.gitignore b/.gitignore
index b967682..4b52338 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,3 +12,6 @@ npm-debug.log*
 
 # lychee 本地缓存
 .lycheecache
+
+# Claude Code 本地 worktree
+.claude/
diff --git a/CHANGELOG.en.md b/CHANGELOG.en.md
index cfcf010..bf0872c 100644
--- a/CHANGELOG.en.md
+++ b/CHANGELOG.en.md
@@ -4,6 +4,32 @@
 
 > See `git log` for full commit history. This file records user-facing major updates.
 
+## September 2026 · Full Refresh Against Current Official Docs
+
+Nearly six months since the last verification — several tools were renamed, retired, or changed config formats. Every item was re-checked against official docs / source / release notes, in both languages.
+
+### ⚠️ Major Changes
+- **Windsurf → Devin Desktop** (renamed 2026-06, now under Cognition): page largely rewritten (Devin Local, Code/Plan/Ask modes, `.devin/rules/`)
+- **Gemini CLI**: stopped serving individual / free users on 2026-06-18; enterprise and paid API keys still work, individuals move to Antigravity CLI; context corrected to 1M
+- **Trae**: international edition removed Claude in 2025-09; IDE renamed TraeCode
+- **Aider**: added maintenance-status note (last release 2026-02, no native MCP)
+
+### 🔧 Fixes for Copy-Paste Errors
+- All retired model IDs replaced (`claude-sonnet-4-20250514`, `deepseek-chat`, `gpt-5.4`, etc.)
+- Codex: `codex exec` rejects `--ask-for-approval`; profiles are now separate `<name>.config.toml` files; `mcp-server` → `app-server`
+- Claude Code: skills must be `<name>/SKILL.md` folders; `.claude/rules/` uses `paths:`; only exit-2 hooks block
+- Cursor: rules must be `.mdc`; Notepads removed; Composer panel → Agent
+- Copilot: MCP config lives in `.vscode/mcp.json`; chatModes → `.github/agents/`
+- Kiro: steering `inclusion:` with four modes; new hooks format
+- OpenClaw: config keys, `models set` syntax, Node version
+- shellward: MCP / SDK usage synced to latest
+
+### 🔄 Other
+- Cheatsheet capability matrix refreshed (most tools now support Hooks / Subagents / MCP)
+- Each tool guide gets a compact "New in H2 2026" list
+- Resource star counts and renamed / archived repos updated
+- CI: fixed the persistently failing Link Check (book/src symlink false positives, etc.)
+
 ## Late April 2026 · OpenAI Codex CLI Guide Added
 
 ### 🆕 New Tool: Codex CLI (now 10 tools total)
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a0c50a1..4d2dc16 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,32 @@
 
 > 完整提交历史见 `git log`。本文档记录面向用户的重要更新。
 
+## 2026-09 · 全面刷新：10 款工具按最新官方文档核实
+
+距上次核实已近半年，多款工具发生了改名、停服、配置格式变更。本次逐项对照官方文档 / 源码 / release notes 更新，中英同步。
+
+### ⚠️ 重大变化
+- **Windsurf → Devin Desktop**（2026-06 改名，Cognition 旗下）：页面基本重写（Devin Local、Code/Plan/Ask 模式、`.devin/rules/`）
+- **Gemini CLI**：2026-06-18 起个人 / 免费用户停服，企业版与付费 API Key 仍可用，个人转 Antigravity CLI；上下文更正为 1M
+- **Trae**：国际版 2025-09 已下架 Claude，IDE 改名 TraeCode
+- **Aider**：补充维护状态说明（最后发版 2026-02，无原生 MCP）
+
+### 🔧 照抄会报错的修复
+- 退役模型 ID 全部替换（`claude-sonnet-4-20250514`、`deepseek-chat`、`gpt-5.4` 等）
+- Codex：`codex exec` 不接受 `--ask-for-approval`；profile 改为独立 `<name>.config.toml`；`mcp-server` → `app-server`
+- Claude Code：skill 必须是 `<name>/SKILL.md` 目录；`.claude/rules/` 用 `paths:`；只有 exit 2 的 hook 会阻断
+- Cursor：规则文件必须是 `.mdc`；Notepads 已移除；Composer 面板 → Agent
+- Copilot：MCP 配置改为 `.vscode/mcp.json`；chatModes → `.github/agents/`
+- Kiro：steering `inclusion:` 四种模式；hooks 新格式
+- OpenClaw：配置键、`models set` 语法、Node 版本
+- shellward：MCP / SDK 用法同步最新版
+
+### 🔄 其他
+- 速查表能力矩阵整体更新（多数工具已支持 Hook / Subagent / MCP）
+- 各工具新增「2026 下半年新增」简表
+- 资源页星数、改名 / 归档仓库更新
+- CI：修复 Link Check 连续失败（book/src 软链接误报等）
+
 ## 2026-04（下半月） · 新增 OpenAI Codex CLI 教程
 
 ### 🆕 新增工具：Codex CLI（10 款工具齐了）
diff --git a/README.en.md b/README.en.md
index 05b4536..201d0e6 100644
--- a/README.en.md
+++ b/README.en.md
@@ -141,7 +141,7 @@ This project covers "how to use the 10 tools well." Want to go deeper? See **[Fu
 
 ## 🆕 Changelog
 
-See **[CHANGELOG](CHANGELOG.en.md)** for important updates. Latest major update: **2026-04** added cheatsheet, 31 deep pitfalls, end-to-end scenario scripts, persona-based learning paths, and 20+ external learning resources.
+See **[CHANGELOG](CHANGELOG.en.md)** for important updates. Latest major update: **2026-09** all 10 tools re-verified against current official docs (Windsurf → Devin Desktop, Gemini CLI individual tier retired, retired model IDs replaced, and more).
 
 ---
 
diff --git a/README.md b/README.md
index 3aa54bf..b8158b5 100644
--- a/README.md
+++ b/README.md
@@ -182,7 +182,7 @@ AI 视频线：
 
 ## 🆕 更新日志
 
-查看 **[CHANGELOG](CHANGELOG.md)** 了解项目重要更新。最近一次重大更新：**2026-04** 新增速查表、31 个深度陷阱合集、端到端实战脚本、画像推荐路径、20+ 外部学习资源。
+查看 **[CHANGELOG](CHANGELOG.md)** 了解项目重要更新。最近一次重大更新：**2026-09** 10 款工具按最新官方文档全面核实（Windsurf → Devin Desktop、Gemini CLI 个人版停服、退役模型 ID 替换等）。
 
 ---