fix: update repository URLs to cexll/myclaude

- Update install.sh REPO variable
- Update README.md installation instructions
- Remove obsolete PLUGIN_README.md

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

.claude-plugin/marketplace.json

@@ -175,6 +175,87 @@
       "skills": [
         "./skills/SKILL.md"
       ]
+    },
+    {
+      "name": "codex-cli",
+      "source": "./skills/codex/",
+      "description": "Execute Codex CLI for code analysis, refactoring, and automated code changes with file references (@syntax) and structured output",
+      "version": "1.0.0",
+      "author": {
+        "name": "Claude Code Dev Workflows",
+        "url": "https://github.com/cexll/myclaude"
+      },
+      "homepage": "https://github.com/cexll/myclaude",
+      "repository": "https://github.com/cexll/myclaude",
+      "license": "MIT",
+      "keywords": [
+        "codex",
+        "code-analysis",
+        "refactoring",
+        "automation",
+        "gpt-5",
+        "ai-coding"
+      ],
+      "category": "essentials",
+      "strict": false,
+      "skills": [
+        "./SKILL.md"
+      ]
+    },
+    {
+      "name": "gemini-cli",
+      "source": "./skills/gemini/",
+      "description": "Execute Gemini CLI for AI-powered code analysis and generation with Google's latest Gemini models",
+      "version": "1.0.0",
+      "author": {
+        "name": "Claude Code Dev Workflows",
+        "url": "https://github.com/cexll/myclaude"
+      },
+      "homepage": "https://github.com/cexll/myclaude",
+      "repository": "https://github.com/cexll/myclaude",
+      "license": "MIT",
+      "keywords": [
+        "gemini",
+        "google-ai",
+        "code-analysis",
+        "code-generation",
+        "ai-reasoning"
+      ],
+      "category": "essentials",
+      "strict": false,
+      "skills": [
+        "./SKILL.md"
+      ]
+    },
+    {
+      "name": "dev-workflow",
+      "source": "./dev-workflow/",
+      "description": "Minimal lightweight development workflow with requirements clarification, parallel codex execution, and mandatory 90% test coverage",
+      "version": "1.0.0",
+      "author": {
+        "name": "Claude Code Dev Workflows",
+        "url": "https://github.com/cexll/myclaude"
+      },
+      "homepage": "https://github.com/cexll/myclaude",
+      "repository": "https://github.com/cexll/myclaude",
+      "license": "MIT",
+      "keywords": [
+        "dev",
+        "workflow",
+        "codex",
+        "testing",
+        "coverage",
+        "concurrent",
+        "lightweight"
+      ],
+      "category": "workflows",
+      "strict": false,
+      "commands": [
+        "./commands/dev.md"
+      ],
+      "agents": [
+        "./agents/dev-plan-generator.md"
+      ]
     }
   ]
 }

.github/workflows/release.yml

@@ -0,0 +1,104 @@
+name: Release codex-wrapper
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+permissions:
+  contents: write
+
+jobs:
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.21'
+
+      - name: Run tests
+        working-directory: codex-wrapper
+        run: go test -v -coverprofile=cover.out ./...
+
+      - name: Check coverage
+        working-directory: codex-wrapper
+        run: |
+          go tool cover -func=cover.out | grep total
+          COVERAGE=$(go tool cover -func=cover.out | grep total | awk '{print $3}' | sed 's/%//')
+          echo "Coverage: ${COVERAGE}%"
+
+  build:
+    name: Build
+    needs: test
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        include:
+          - goos: linux
+            goarch: amd64
+          - goos: linux
+            goarch: arm64
+          - goos: darwin
+            goarch: amd64
+          - goos: darwin
+            goarch: arm64
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.21'
+
+      - name: Build binary
+        working-directory: codex-wrapper
+        env:
+          GOOS: ${{ matrix.goos }}
+          GOARCH: ${{ matrix.goarch }}
+          CGO_ENABLED: 0
+        run: |
+          VERSION=${GITHUB_REF#refs/tags/}
+          OUTPUT_NAME=codex-wrapper-${{ matrix.goos }}-${{ matrix.goarch }}
+          go build -ldflags="-s -w -X main.version=${VERSION}" -o ${OUTPUT_NAME} .
+          chmod +x ${OUTPUT_NAME}
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: codex-wrapper-${{ matrix.goos }}-${{ matrix.goarch }}
+          path: codex-wrapper/codex-wrapper-${{ matrix.goos }}-${{ matrix.goarch }}
+
+  release:
+    name: Create Release
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Download all artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: artifacts
+
+      - name: Prepare release files
+        run: |
+          mkdir -p release
+          find artifacts -type f -name "codex-wrapper-*" -exec mv {} release/ \;
+          cp install.sh release/
+          ls -la release/
+
+      - name: Create Release
+        uses: softprops/action-gh-release@v2
+        with:
+          files: release/*
+          generate_release_notes: true
+          draft: false
+          prerelease: false

.gitignore

@@ -1,4 +1,3 @@
 CLAUDE.md
 .claude/
-
-
+.claude-trace

PLUGIN_README.md

@@ -1,95 +0,0 @@
-# Claude Code Plugin System
-
-本项目已支持Claude Code插件系统，可以将命令和代理打包成可安装的插件包。
-
-## 插件配置
-
-插件配置文件位于 `.claude-plugin/marketplace.json`，定义了所有可用的插件包。
-
-## 可用插件
-
-### 1. Requirements-Driven Development
-- **描述**: 需求驱动的开发工作流，包含90%质量门控
-- **命令**: `/requirements-pilot`
-- **代理**: requirements-generate, requirements-code, requirements-testing, requirements-review
-
-### 2. BMAD Agile Workflow
-- **描述**: 完整的BMAD敏捷工作流（产品负责人→架构师→SM→开发→QA）
-- **命令**: `/bmad-pilot`
-- **代理**: bmad-po, bmad-architect, bmad-sm, bmad-dev, bmad-qa, bmad-orchestrator
-
-### 3. Development Essentials
-- **描述**: 核心开发命令套件
-- **命令**: `/code`, `/debug`, `/test`, `/optimize`, `/review`, `/bugfix`, `/refactor`, `/docs`, `/ask`, `/think`
-- **代理**: code, bugfix, bugfix-verify, code-optimize, debug, develop
-
-### 4. Advanced AI Agents
-- **描述**: 高级AI代理，集成GPT-5进行深度分析
-- **代理**: gpt5
-
-## 使用插件命令
-
-### 列出所有可用插件
-```bash
-/plugin list
-```
-
-### 查看插件详情
-```bash
-/plugin info <plugin-name>
-```
-例如：`/plugin info requirements-driven-development`
-
-### 安装插件
-```bash
-/plugin install <plugin-name>
-```
-例如：`/plugin install bmad-agile-workflow`
-
-### 移除插件
-```bash
-/plugin remove <plugin-name>
-```
-
-## 创建自定义插件
-
-要创建自己的插件：
-
-1. 在 `.claude-plugin/marketplace.json` 中添加新的插件定义
-2. 指定插件包含的命令和代理文件路径
-3. 设置适当的元数据（版本、作者、关键词等）
-
-示例插件结构：
-```json
-{
-  "name": "my-custom-plugin",
-  "source": "./",
-  "description": "自定义插件描述",
-  "version": "1.0.0",
-  "commands": [
-    "./commands/my-command.md"
-  ],
-  "agents": [
-    "./agents/my-agent.md"
-  ]
-}
-```
-
-## 分享插件
-
-要分享插件给其他项目：
-1. 复制整个 `.claude-plugin` 目录到目标项目
-2. 确保相关的命令和代理文件存在
-3. 在新项目中使用 `/plugin` 命令管理插件
-
-## 注意事项
-
-- 插件系统遵循Claude Code的插件规范
-- 所有命令和代理文件必须是有效的Markdown格式
-- 插件配置支持版本管理和依赖关系
-- 插件可以包含多个命令、代理和输出样式
-
-## 相关文档
-
-- [Claude Code插件文档](https://docs.claude.com/en/docs/claude-code/plugins)
-- [示例插件仓库](https://github.com/wshobson/agents)

README.md

@@ -2,7 +2,7 @@
 
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 [![Claude Code](https://img.shields.io/badge/Claude-Code-blue)](https://claude.ai/code)
-[![Version](https://img.shields.io/badge/Version-3.2-green)](https://github.com/cexll/myclaude)
+[![Version](https://img.shields.io/badge/Version-4.4-green)](https://github.com/cexll/myclaude)
 [![Plugin Ready](https://img.shields.io/badge/Plugin-Ready-purple)](https://docs.claude.com/en/docs/claude-code/plugins)
 
 > Enterprise-grade agile development automation with AI-powered multi-agent orchestration
@@ -15,7 +15,7 @@
 
 **Plugin System (Recommended)**
 ```bash
-/plugin github.com/cexll/myclaude
+/plugin marketplace add cexll/myclaude
 ```
 
 **Traditional Installation**
@@ -44,8 +44,11 @@ make install
 |--------|-------------|--------------|
 | **[bmad-agile-workflow](docs/BMAD-WORKFLOW.md)** | Complete BMAD methodology with 6 specialized agents | `/bmad-pilot` |
 | **[requirements-driven-workflow](docs/REQUIREMENTS-WORKFLOW.md)** | Streamlined requirements-to-code workflow | `/requirements-pilot` |
+| **[dev-workflow](dev-workflow/README.md)** | Extreme lightweight end-to-end development workflow | `/dev` |
+| **[codex-wrapper](codex-wrapper/)** | Go binary wrapper for Codex CLI integration | `codex-wrapper` |
 | **[development-essentials](docs/DEVELOPMENT-COMMANDS.md)** | Core development slash commands | `/code` `/debug` `/test` `/optimize` |
 | **[advanced-ai-agents](docs/ADVANCED-AGENTS.md)** | GPT-5 deep reasoning integration | Agent: `gpt5` |
+| **[requirements-clarity](docs/REQUIREMENTS-CLARITY.md)** | Automated requirements clarification with 100-point scoring | Auto-activated skill |
 
 ## 💡 Use Cases
 
@@ -62,6 +65,11 @@ make install
 - Direct implementation, debugging, testing, optimization
 - No workflow overhead
 
+**Requirements Clarity** - Automated requirements engineering
+- Auto-detects vague requirements and initiates clarification
+- 100-point quality scoring system
+- Generates complete PRD documents
+
 ## 🎯 Key Features
 
 - **🤖 Role-Based Agents**: Specialized AI agents for each development phase
@@ -70,6 +78,7 @@ make install
 - **📁 Persistent Artifacts**: All specs saved to `.claude/specs/`
 - **🔌 Plugin System**: Native Claude Code plugin support
 - **🔄 Flexible Workflows**: Choose full agile or lightweight development
+- **🎯 Requirements Clarity**: Automated requirements clarification with quality scoring
 
 ## 📚 Documentation
 
@@ -81,6 +90,11 @@ make install
 
 ## 🛠️ Installation Methods
 
+**Codex Wrapper** (Go binary for Codex CLI)
+```bash
+curl -fsSL https://raw.githubusercontent.com/cexll/myclaude/refs/heads/master/install.sh | bash
+```
+
 **Method 1: Plugin Install** (One command)
 ```bash
 /plugin install bmad-agile-workflow
@@ -94,8 +108,8 @@ make deploy-all          # Everything
 ```
 
 **Method 3: Manual Setup**
-- Copy `/commands/*.md` to `~/.config/claude/commands/`
-- Copy `/agents/*.md` to `~/.config/claude/agents/`
+- Copy `./commands/*.md` to `~/.config/claude/commands/`
+- Copy `./agents/*.md` to `~/.config/claude/agents/`
 
 Run `make help` for all options.
 

README_CN.md

@@ -2,7 +2,7 @@
 
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 [![Claude Code](https://img.shields.io/badge/Claude-Code-blue)](https://claude.ai/code)
-[![Version](https://img.shields.io/badge/Version-3.2-green)](https://github.com/cexll/myclaude)
+[![Version](https://img.shields.io/badge/Version-4.4-green)](https://github.com/cexll/myclaude)
 [![Plugin Ready](https://img.shields.io/badge/Plugin-Ready-purple)](https://docs.claude.com/en/docs/claude-code/plugins)
 
 > 企业级敏捷开发自动化与 AI 驱动的多智能体编排
@@ -15,7 +15,7 @@
 
 **插件系统（推荐）**
 ```bash
-/plugin github.com/cexll/myclaude
+/plugin marketplace add cexll/myclaude
 ```
 
 **传统安装**
@@ -44,8 +44,10 @@ make install
 |------|------|---------|
 | **[bmad-agile-workflow](docs/BMAD-WORKFLOW.md)** | 完整 BMAD 方法论，包含6个专业智能体 | `/bmad-pilot` |
 | **[requirements-driven-workflow](docs/REQUIREMENTS-WORKFLOW.md)** | 精简的需求到代码工作流 | `/requirements-pilot` |
+| **[dev-workflow](dev-workflow/README.md)** | 极简端到端开发工作流 | `/dev` |
 | **[development-essentials](docs/DEVELOPMENT-COMMANDS.md)** | 核心开发斜杠命令 | `/code` `/debug` `/test` `/optimize` |
 | **[advanced-ai-agents](docs/ADVANCED-AGENTS.md)** | GPT-5 深度推理集成 | 智能体: `gpt5` |
+| **[requirements-clarity](docs/REQUIREMENTS-CLARITY.md)** | 自动需求澄清，100分制质量评分 | 自动激活技能 |
 
 ## 💡 使用场景
 
@@ -62,6 +64,11 @@ make install
 - 直接实现、调试、测试、优化
 - 无工作流开销
 
+**需求澄清** - 自动化需求工程
+- 自动检测模糊需求并启动澄清流程
+- 100分制质量评分系统
+- 生成完整的产品需求文档
+
 ## 🎯 核心特性
 
 - **🤖 角色化智能体**: 每个开发阶段的专业 AI 智能体
@@ -70,6 +77,7 @@ make install
 - **📁 持久化产物**: 所有规格保存至 `.claude/specs/`
 - **🔌 插件系统**: 原生 Claude Code 插件支持
 - **🔄 灵活工作流**: 选择完整敏捷或轻量开发
+- **🎯 需求澄清**: 自动化需求澄清与质量评分
 
 ## 📚 文档
 
@@ -94,8 +102,8 @@ make deploy-all          # 全部安装
 ```
 
 **方式3: 手动安装**
-- 复制 `/commands/*.md` 到 `~/.config/claude/commands/`
-- 复制 `/agents/*.md` 到 `~/.config/claude/agents/`
+- 复制 `./commands/*.md` 到 `~/.config/claude/commands/`
+- 复制 `./agents/*.md` 到 `~/.config/claude/agents/`
 
 运行 `make help` 查看所有选项。
 

codex-wrapper/go.mod

@@ -0,0 +1,3 @@
+module codex-wrapper
+
+go 1.25.3

codex-wrapper/main.go

@@ -0,0 +1,492 @@
+package main
+
+import (
+	"bufio"
+	"context"
+	"encoding/json"
+	"fmt"
+	"io"
+	"os"
+	"os/exec"
+	"os/signal"
+	"strconv"
+	"strings"
+	"syscall"
+	"time"
+)
+
+const (
+	version        = "1.0.0"
+	defaultWorkdir = "."
+	defaultTimeout = 7200 // seconds
+	forceKillDelay = 5    // seconds
+)
+
+// Test hooks for dependency injection
+var (
+	stdinReader   io.Reader = os.Stdin
+	isTerminalFn            = defaultIsTerminal
+	codexCommand            = "codex"
+)
+
+// Config holds CLI configuration
+type Config struct {
+	Mode          string // "new" or "resume"
+	Task          string
+	SessionID     string
+	WorkDir       string
+	ExplicitStdin bool
+	Timeout       int
+}
+
+// JSONEvent represents a Codex JSON output event
+type JSONEvent struct {
+	Type     string     `json:"type"`
+	ThreadID string     `json:"thread_id,omitempty"`
+	Item     *EventItem `json:"item,omitempty"`
+}
+
+// EventItem represents the item field in a JSON event
+type EventItem struct {
+	Type string      `json:"type"`
+	Text interface{} `json:"text"`
+}
+
+func main() {
+	exitCode := run()
+	os.Exit(exitCode)
+}
+
+// run is the main logic, returns exit code for testability
+func run() int {
+	// Handle --version and --help first
+	if len(os.Args) > 1 {
+		switch os.Args[1] {
+		case "--version", "-v":
+			fmt.Printf("codex-wrapper version %s\n", version)
+			return 0
+		case "--help", "-h":
+			printHelp()
+			return 0
+		}
+	}
+
+	logInfo("Script started")
+
+	cfg, err := parseArgs()
+	if err != nil {
+		logError(err.Error())
+		return 1
+	}
+	logInfo(fmt.Sprintf("Parsed args: mode=%s, task_len=%d", cfg.Mode, len(cfg.Task)))
+
+	timeoutSec := resolveTimeout()
+	logInfo(fmt.Sprintf("Timeout: %ds", timeoutSec))
+	cfg.Timeout = timeoutSec
+
+	// Determine task text and stdin mode
+	var taskText string
+	var piped bool
+
+	if cfg.ExplicitStdin {
+		logInfo("Explicit stdin mode: reading task from stdin")
+		data, err := io.ReadAll(stdinReader)
+		if err != nil {
+			logError("Failed to read stdin: " + err.Error())
+			return 1
+		}
+		taskText = string(data)
+		if taskText == "" {
+			logError("Explicit stdin mode requires task input from stdin")
+			return 1
+		}
+		piped = !isTerminal()
+	} else {
+		pipedTask := readPipedTask()
+		piped = pipedTask != ""
+		if piped {
+			taskText = pipedTask
+		} else {
+			taskText = cfg.Task
+		}
+	}
+
+	useStdin := cfg.ExplicitStdin || shouldUseStdin(taskText, piped)
+
+	if useStdin {
+		var reasons []string
+		if piped {
+			reasons = append(reasons, "piped input")
+		}
+		if cfg.ExplicitStdin {
+			reasons = append(reasons, "explicit \"-\"")
+		}
+		if strings.Contains(taskText, "\n") {
+			reasons = append(reasons, "newline")
+		}
+		if strings.Contains(taskText, "\\") {
+			reasons = append(reasons, "backslash")
+		}
+		if len(taskText) > 800 {
+			reasons = append(reasons, "length>800")
+		}
+		if len(reasons) > 0 {
+			logWarn(fmt.Sprintf("Using stdin mode for task due to: %s", strings.Join(reasons, ", ")))
+		}
+	}
+
+	targetArg := taskText
+	if useStdin {
+		targetArg = "-"
+	}
+
+	codexArgs := buildCodexArgs(cfg, targetArg)
+	logInfo("codex running...")
+
+	message, threadID, exitCode := runCodexProcess(codexArgs, taskText, useStdin, cfg.Timeout)
+
+	if exitCode != 0 {
+		return exitCode
+	}
+
+	// Output agent_message
+	fmt.Println(message)
+
+	// Output session_id if present
+	if threadID != "" {
+		fmt.Printf("\n---\nSESSION_ID: %s\n", threadID)
+	}
+
+	return 0
+}
+
+func parseArgs() (*Config, error) {
+	args := os.Args[1:]
+	if len(args) == 0 {
+		return nil, fmt.Errorf("task required")
+	}
+
+	cfg := &Config{
+		WorkDir: defaultWorkdir,
+	}
+
+	// Check for resume mode
+	if args[0] == "resume" {
+		if len(args) < 3 {
+			return nil, fmt.Errorf("resume mode requires: resume <session_id> <task>")
+		}
+		cfg.Mode = "resume"
+		cfg.SessionID = args[1]
+		cfg.Task = args[2]
+		cfg.ExplicitStdin = (args[2] == "-")
+		if len(args) > 3 {
+			cfg.WorkDir = args[3]
+		}
+	} else {
+		cfg.Mode = "new"
+		cfg.Task = args[0]
+		cfg.ExplicitStdin = (args[0] == "-")
+		if len(args) > 1 {
+			cfg.WorkDir = args[1]
+		}
+	}
+
+	return cfg, nil
+}
+
+func readPipedTask() string {
+	if isTerminal() {
+		logInfo("Stdin is tty, skipping pipe read")
+		return ""
+	}
+	logInfo("Reading from stdin pipe...")
+	data, err := io.ReadAll(stdinReader)
+	if err != nil || len(data) == 0 {
+		logInfo("Stdin pipe returned empty data")
+		return ""
+	}
+	logInfo(fmt.Sprintf("Read %d bytes from stdin pipe", len(data)))
+	return string(data)
+}
+
+func shouldUseStdin(taskText string, piped bool) bool {
+	if piped {
+		return true
+	}
+	if strings.Contains(taskText, "\n") {
+		return true
+	}
+	if strings.Contains(taskText, "\\") {
+		return true
+	}
+	if len(taskText) > 800 {
+		return true
+	}
+	return false
+}
+
+func buildCodexArgs(cfg *Config, targetArg string) []string {
+	if cfg.Mode == "resume" {
+		return []string{
+			"e",
+			"--skip-git-repo-check",
+			"--json",
+			"resume",
+			cfg.SessionID,
+			targetArg,
+		}
+	}
+	return []string{
+		"e",
+		"--skip-git-repo-check",
+		"-C", cfg.WorkDir,
+		"--json",
+		targetArg,
+	}
+}
+
+func runCodexProcess(codexArgs []string, taskText string, useStdin bool, timeoutSec int) (message, threadID string, exitCode int) {
+	ctx, cancel := context.WithTimeout(context.Background(), time.Duration(timeoutSec)*time.Second)
+	defer cancel()
+
+	cmd := exec.CommandContext(ctx, codexCommand, codexArgs...)
+	cmd.Stderr = os.Stderr
+
+	// Setup stdin if needed
+	var stdinPipe io.WriteCloser
+	var err error
+	if useStdin {
+		stdinPipe, err = cmd.StdinPipe()
+		if err != nil {
+			logError("Failed to create stdin pipe: " + err.Error())
+			return "", "", 1
+		}
+	}
+
+	// Setup stdout
+	stdout, err := cmd.StdoutPipe()
+	if err != nil {
+		logError("Failed to create stdout pipe: " + err.Error())
+		return "", "", 1
+	}
+
+	logInfo(fmt.Sprintf("Starting codex with args: codex %s...", strings.Join(codexArgs[:min(5, len(codexArgs))], " ")))
+
+	// Start process
+	if err := cmd.Start(); err != nil {
+		if strings.Contains(err.Error(), "executable file not found") {
+			logError("codex command not found in PATH")
+			return "", "", 127
+		}
+		logError("Failed to start codex: " + err.Error())
+		return "", "", 1
+	}
+	logInfo(fmt.Sprintf("Process started with PID: %d", cmd.Process.Pid))
+
+	// Write to stdin if needed
+	if useStdin && stdinPipe != nil {
+		logInfo(fmt.Sprintf("Writing %d chars to stdin...", len(taskText)))
+		go func() {
+			defer stdinPipe.Close()
+			io.WriteString(stdinPipe, taskText)
+		}()
+		logInfo("Stdin closed")
+	}
+
+	// Setup signal handling
+	sigCh := make(chan os.Signal, 1)
+	signal.Notify(sigCh, syscall.SIGINT, syscall.SIGTERM)
+	go func() {
+		sig := <-sigCh
+		logError(fmt.Sprintf("Received signal: %v", sig))
+		if cmd.Process != nil {
+			cmd.Process.Signal(syscall.SIGTERM)
+			time.AfterFunc(time.Duration(forceKillDelay)*time.Second, func() {
+				if cmd.Process != nil {
+					cmd.Process.Kill()
+				}
+			})
+		}
+	}()
+
+	logInfo("Reading stdout...")
+
+	// Parse JSON stream
+	message, threadID = parseJSONStream(stdout)
+
+	// Wait for process to complete
+	err = cmd.Wait()
+
+	// Check for timeout
+	if ctx.Err() == context.DeadlineExceeded {
+		logError("Codex execution timeout")
+		if cmd.Process != nil {
+			cmd.Process.Kill()
+		}
+		return "", "", 124
+	}
+
+	// Check exit code
+	if err != nil {
+		if exitErr, ok := err.(*exec.ExitError); ok {
+			code := exitErr.ExitCode()
+			logError(fmt.Sprintf("Codex exited with status %d", code))
+			return "", "", code
+		}
+		logError("Codex error: " + err.Error())
+		return "", "", 1
+	}
+
+	if message == "" {
+		logError("Codex completed without agent_message output")
+		return "", "", 1
+	}
+
+	return message, threadID, 0
+}
+
+func parseJSONStream(r io.Reader) (message, threadID string) {
+	scanner := bufio.NewScanner(r)
+	// Set larger buffer for long lines
+	buf := make([]byte, 0, 64*1024)
+	scanner.Buffer(buf, 1024*1024)
+
+	for scanner.Scan() {
+		line := strings.TrimSpace(scanner.Text())
+		if line == "" {
+			continue
+		}
+
+		var event JSONEvent
+		if err := json.Unmarshal([]byte(line), &event); err != nil {
+			logWarn(fmt.Sprintf("Failed to parse line: %s", truncate(line, 100)))
+			continue
+		}
+
+		// Capture thread_id
+		if event.Type == "thread.started" {
+			threadID = event.ThreadID
+		}
+
+		// Capture agent_message
+		if event.Type == "item.completed" && event.Item != nil {
+			if event.Item.Type == "agent_message" {
+				text := normalizeText(event.Item.Text)
+				if text != "" {
+					message = text
+				}
+			}
+		}
+	}
+
+	if err := scanner.Err(); err != nil {
+		logWarn("Scanner error: " + err.Error())
+	}
+
+	return message, threadID
+}
+
+func normalizeText(text interface{}) string {
+	switch v := text.(type) {
+	case string:
+		return v
+	case []interface{}:
+		var sb strings.Builder
+		for _, item := range v {
+			if s, ok := item.(string); ok {
+				sb.WriteString(s)
+			}
+		}
+		return sb.String()
+	default:
+		return ""
+	}
+}
+
+func resolveTimeout() int {
+	raw := os.Getenv("CODEX_TIMEOUT")
+	if raw == "" {
+		return defaultTimeout
+	}
+
+	parsed, err := strconv.Atoi(raw)
+	if err != nil || parsed <= 0 {
+		logWarn(fmt.Sprintf("Invalid CODEX_TIMEOUT '%s', falling back to %ds", raw, defaultTimeout))
+		return defaultTimeout
+	}
+
+	// Environment variable is in milliseconds if > 10000, convert to seconds
+	if parsed > 10000 {
+		return parsed / 1000
+	}
+	return parsed
+}
+
+func defaultIsTerminal() bool {
+	fi, err := os.Stdin.Stat()
+	if err != nil {
+		return true
+	}
+	return (fi.Mode() & os.ModeCharDevice) != 0
+}
+
+func isTerminal() bool {
+	return isTerminalFn()
+}
+
+func getEnv(key, defaultValue string) string {
+	if val := os.Getenv(key); val != "" {
+		return val
+	}
+	return defaultValue
+}
+
+func truncate(s string, maxLen int) string {
+	if len(s) <= maxLen {
+		return s
+	}
+	return s[:maxLen] + "..."
+}
+
+func min(a, b int) int {
+	if a < b {
+		return a
+	}
+	return b
+}
+
+func logInfo(msg string) {
+	fmt.Fprintf(os.Stderr, "INFO: %s\n", msg)
+}
+
+func logWarn(msg string) {
+	fmt.Fprintf(os.Stderr, "WARN: %s\n", msg)
+}
+
+func logError(msg string) {
+	fmt.Fprintf(os.Stderr, "ERROR: %s\n", msg)
+}
+
+func printHelp() {
+	help := `codex-wrapper - Go wrapper for Codex CLI
+
+Usage:
+    codex-wrapper "task" [workdir]
+    codex-wrapper - [workdir]              Read task from stdin
+    codex-wrapper resume <session_id> "task" [workdir]
+    codex-wrapper resume <session_id> - [workdir]
+    codex-wrapper --version
+    codex-wrapper --help
+
+Environment Variables:
+    CODEX_TIMEOUT  Timeout in milliseconds (default: 7200000)
+
+Exit Codes:
+    0    Success
+    1    General error (missing args, no output)
+    124  Timeout
+    127  codex command not found
+    130  Interrupted (Ctrl+C)
+    *    Passthrough from codex process`
+	fmt.Println(help)
+}

codex-wrapper/main_test.go

@@ -0,0 +1,748 @@
+package main
+
+import (
+	"bytes"
+	"io"
+	"os"
+	"strings"
+	"testing"
+)
+
+// Helper to reset test hooks
+func resetTestHooks() {
+	stdinReader = os.Stdin
+	isTerminalFn = defaultIsTerminal
+	codexCommand = "codex"
+}
+
+func TestParseArgs_NewMode(t *testing.T) {
+	tests := []struct {
+		name    string
+		args    []string
+		want    *Config
+		wantErr bool
+	}{
+		{
+			name: "simple task",
+			args: []string{"codex-wrapper", "analyze code"},
+			want: &Config{
+				Mode:          "new",
+				Task:          "analyze code",
+				WorkDir:       ".",
+				ExplicitStdin: false,
+			},
+		},
+		{
+			name: "task with workdir",
+			args: []string{"codex-wrapper", "analyze code", "/path/to/dir"},
+			want: &Config{
+				Mode:          "new",
+				Task:          "analyze code",
+				WorkDir:       "/path/to/dir",
+				ExplicitStdin: false,
+			},
+		},
+		{
+			name: "explicit stdin mode",
+			args: []string{"codex-wrapper", "-"},
+			want: &Config{
+				Mode:          "new",
+				Task:          "-",
+				WorkDir:       ".",
+				ExplicitStdin: true,
+			},
+		},
+		{
+			name: "stdin with workdir",
+			args: []string{"codex-wrapper", "-", "/some/dir"},
+			want: &Config{
+				Mode:          "new",
+				Task:          "-",
+				WorkDir:       "/some/dir",
+				ExplicitStdin: true,
+			},
+		},
+		{
+			name:    "no args",
+			args:    []string{"codex-wrapper"},
+			wantErr: true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			os.Args = tt.args
+
+			cfg, err := parseArgs()
+
+			if tt.wantErr {
+				if err == nil {
+					t.Errorf("parseArgs() expected error, got nil")
+				}
+				return
+			}
+
+			if err != nil {
+				t.Errorf("parseArgs() unexpected error: %v", err)
+				return
+			}
+
+			if cfg.Mode != tt.want.Mode {
+				t.Errorf("Mode = %v, want %v", cfg.Mode, tt.want.Mode)
+			}
+			if cfg.Task != tt.want.Task {
+				t.Errorf("Task = %v, want %v", cfg.Task, tt.want.Task)
+			}
+			if cfg.WorkDir != tt.want.WorkDir {
+				t.Errorf("WorkDir = %v, want %v", cfg.WorkDir, tt.want.WorkDir)
+			}
+			if cfg.ExplicitStdin != tt.want.ExplicitStdin {
+				t.Errorf("ExplicitStdin = %v, want %v", cfg.ExplicitStdin, tt.want.ExplicitStdin)
+			}
+		})
+	}
+}
+
+func TestParseArgs_ResumeMode(t *testing.T) {
+	tests := []struct {
+		name    string
+		args    []string
+		want    *Config
+		wantErr bool
+	}{
+		{
+			name: "resume with task",
+			args: []string{"codex-wrapper", "resume", "session-123", "continue task"},
+			want: &Config{
+				Mode:          "resume",
+				SessionID:     "session-123",
+				Task:          "continue task",
+				WorkDir:       ".",
+				ExplicitStdin: false,
+			},
+		},
+		{
+			name: "resume with workdir",
+			args: []string{"codex-wrapper", "resume", "session-456", "task", "/work"},
+			want: &Config{
+				Mode:          "resume",
+				SessionID:     "session-456",
+				Task:          "task",
+				WorkDir:       "/work",
+				ExplicitStdin: false,
+			},
+		},
+		{
+			name: "resume with stdin",
+			args: []string{"codex-wrapper", "resume", "session-789", "-"},
+			want: &Config{
+				Mode:          "resume",
+				SessionID:     "session-789",
+				Task:          "-",
+				WorkDir:       ".",
+				ExplicitStdin: true,
+			},
+		},
+		{
+			name:    "resume missing session_id",
+			args:    []string{"codex-wrapper", "resume"},
+			wantErr: true,
+		},
+		{
+			name:    "resume missing task",
+			args:    []string{"codex-wrapper", "resume", "session-123"},
+			wantErr: true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			os.Args = tt.args
+
+			cfg, err := parseArgs()
+
+			if tt.wantErr {
+				if err == nil {
+					t.Errorf("parseArgs() expected error, got nil")
+				}
+				return
+			}
+
+			if err != nil {
+				t.Errorf("parseArgs() unexpected error: %v", err)
+				return
+			}
+
+			if cfg.Mode != tt.want.Mode {
+				t.Errorf("Mode = %v, want %v", cfg.Mode, tt.want.Mode)
+			}
+			if cfg.SessionID != tt.want.SessionID {
+				t.Errorf("SessionID = %v, want %v", cfg.SessionID, tt.want.SessionID)
+			}
+			if cfg.Task != tt.want.Task {
+				t.Errorf("Task = %v, want %v", cfg.Task, tt.want.Task)
+			}
+			if cfg.WorkDir != tt.want.WorkDir {
+				t.Errorf("WorkDir = %v, want %v", cfg.WorkDir, tt.want.WorkDir)
+			}
+			if cfg.ExplicitStdin != tt.want.ExplicitStdin {
+				t.Errorf("ExplicitStdin = %v, want %v", cfg.ExplicitStdin, tt.want.ExplicitStdin)
+			}
+		})
+	}
+}
+
+func TestShouldUseStdin(t *testing.T) {
+	tests := []struct {
+		name  string
+		task  string
+		piped bool
+		want  bool
+	}{
+		{"simple task", "analyze code", false, false},
+		{"piped input", "analyze code", true, true},
+		{"contains newline", "line1\nline2", false, true},
+		{"contains backslash", "path\\to\\file", false, true},
+		{"long task", strings.Repeat("a", 801), false, true},
+		{"exactly 800 chars", strings.Repeat("a", 800), false, false},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got := shouldUseStdin(tt.task, tt.piped)
+			if got != tt.want {
+				t.Errorf("shouldUseStdin(%q, %v) = %v, want %v", truncate(tt.task, 20), tt.piped, got, tt.want)
+			}
+		})
+	}
+}
+
+func TestBuildCodexArgs_NewMode(t *testing.T) {
+	cfg := &Config{
+		Mode:    "new",
+		WorkDir: "/test/dir",
+	}
+
+	args := buildCodexArgs(cfg, "my task")
+
+	expected := []string{
+		"e",
+		"--skip-git-repo-check",
+		"-C", "/test/dir",
+		"--json",
+		"my task",
+	}
+
+	if len(args) != len(expected) {
+		t.Errorf("buildCodexArgs() returned %d args, want %d", len(args), len(expected))
+		return
+	}
+
+	for i, arg := range args {
+		if arg != expected[i] {
+			t.Errorf("buildCodexArgs()[%d] = %v, want %v", i, arg, expected[i])
+		}
+	}
+}
+
+func TestBuildCodexArgs_ResumeMode(t *testing.T) {
+	cfg := &Config{
+		Mode:      "resume",
+		SessionID: "session-abc",
+	}
+
+	args := buildCodexArgs(cfg, "-")
+
+	expected := []string{
+		"e",
+		"--skip-git-repo-check",
+		"--json",
+		"resume",
+		"session-abc",
+		"-",
+	}
+
+	if len(args) != len(expected) {
+		t.Errorf("buildCodexArgs() returned %d args, want %d", len(args), len(expected))
+		return
+	}
+
+	for i, arg := range args {
+		if arg != expected[i] {
+			t.Errorf("buildCodexArgs()[%d] = %v, want %v", i, arg, expected[i])
+		}
+	}
+}
+
+func TestResolveTimeout(t *testing.T) {
+	tests := []struct {
+		name   string
+		envVal string
+		want   int
+	}{
+		{"empty env", "", 7200},
+		{"milliseconds", "7200000", 7200},
+		{"seconds", "3600", 3600},
+		{"invalid", "invalid", 7200},
+		{"negative", "-100", 7200},
+		{"zero", "0", 7200},
+		{"small milliseconds", "5000", 5000},
+		{"boundary", "10000", 10000},
+		{"above boundary", "10001", 10},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			os.Setenv("CODEX_TIMEOUT", tt.envVal)
+			defer os.Unsetenv("CODEX_TIMEOUT")
+
+			got := resolveTimeout()
+			if got != tt.want {
+				t.Errorf("resolveTimeout() with env=%q = %v, want %v", tt.envVal, got, tt.want)
+			}
+		})
+	}
+}
+
+func TestNormalizeText(t *testing.T) {
+	tests := []struct {
+		name  string
+		input interface{}
+		want  string
+	}{
+		{"string", "hello world", "hello world"},
+		{"string array", []interface{}{"hello", " ", "world"}, "hello world"},
+		{"empty array", []interface{}{}, ""},
+		{"mixed array", []interface{}{"text", 123, "more"}, "textmore"},
+		{"nil", nil, ""},
+		{"number", 123, ""},
+		{"empty string", "", ""},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got := normalizeText(tt.input)
+			if got != tt.want {
+				t.Errorf("normalizeText(%v) = %q, want %q", tt.input, got, tt.want)
+			}
+		})
+	}
+}
+
+func TestParseJSONStream(t *testing.T) {
+	tests := []struct {
+		name         string
+		input        string
+		wantMessage  string
+		wantThreadID string
+	}{
+		{
+			name: "thread started and agent message",
+			input: `{"type":"thread.started","thread_id":"abc-123"}
+{"type":"item.completed","item":{"type":"agent_message","text":"Hello world"}}`,
+			wantMessage:  "Hello world",
+			wantThreadID: "abc-123",
+		},
+		{
+			name: "multiple agent messages (last wins)",
+			input: `{"type":"item.completed","item":{"type":"agent_message","text":"First"}}
+{"type":"item.completed","item":{"type":"agent_message","text":"Second"}}`,
+			wantMessage:  "Second",
+			wantThreadID: "",
+		},
+		{
+			name:         "text as array",
+			input:        `{"type":"item.completed","item":{"type":"agent_message","text":["Hello"," ","World"]}}`,
+			wantMessage:  "Hello World",
+			wantThreadID: "",
+		},
+		{
+			name: "ignore other event types",
+			input: `{"type":"other.event","data":"ignored"}
+{"type":"item.completed","item":{"type":"other_type","text":"ignored"}}
+{"type":"item.completed","item":{"type":"agent_message","text":"Valid"}}`,
+			wantMessage:  "Valid",
+			wantThreadID: "",
+		},
+		{
+			name:         "empty input",
+			input:        "",
+			wantMessage:  "",
+			wantThreadID: "",
+		},
+		{
+			name:         "invalid JSON (skipped)",
+			input:        "not valid json\n{\"type\":\"thread.started\",\"thread_id\":\"xyz\"}",
+			wantMessage:  "",
+			wantThreadID: "xyz",
+		},
+		{
+			name:         "blank lines ignored",
+			input:        "\n\n{\"type\":\"thread.started\",\"thread_id\":\"test\"}\n\n",
+			wantMessage:  "",
+			wantThreadID: "test",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			r := strings.NewReader(tt.input)
+			gotMessage, gotThreadID := parseJSONStream(r)
+
+			if gotMessage != tt.wantMessage {
+				t.Errorf("parseJSONStream() message = %q, want %q", gotMessage, tt.wantMessage)
+			}
+			if gotThreadID != tt.wantThreadID {
+				t.Errorf("parseJSONStream() threadID = %q, want %q", gotThreadID, tt.wantThreadID)
+			}
+		})
+	}
+}
+
+func TestGetEnv(t *testing.T) {
+	tests := []struct {
+		name       string
+		key        string
+		defaultVal string
+		envVal     string
+		setEnv     bool
+		want       string
+	}{
+		{"env set", "TEST_KEY", "default", "custom", true, "custom"},
+		{"env not set", "TEST_KEY_MISSING", "default", "", false, "default"},
+		{"env empty", "TEST_KEY_EMPTY", "default", "", true, "default"},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			os.Unsetenv(tt.key)
+			if tt.setEnv {
+				os.Setenv(tt.key, tt.envVal)
+				defer os.Unsetenv(tt.key)
+			}
+
+			got := getEnv(tt.key, tt.defaultVal)
+			if got != tt.want {
+				t.Errorf("getEnv(%q, %q) = %q, want %q", tt.key, tt.defaultVal, got, tt.want)
+			}
+		})
+	}
+}
+
+func TestTruncate(t *testing.T) {
+	tests := []struct {
+		name   string
+		input  string
+		maxLen int
+		want   string
+	}{
+		{"short string", "hello", 10, "hello"},
+		{"exact length", "hello", 5, "hello"},
+		{"truncate", "hello world", 5, "hello..."},
+		{"empty", "", 5, ""},
+		{"zero maxLen", "hello", 0, "..."},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got := truncate(tt.input, tt.maxLen)
+			if got != tt.want {
+				t.Errorf("truncate(%q, %d) = %q, want %q", tt.input, tt.maxLen, got, tt.want)
+			}
+		})
+	}
+}
+
+func TestMin(t *testing.T) {
+	tests := []struct {
+		a, b, want int
+	}{
+		{1, 2, 1},
+		{2, 1, 1},
+		{5, 5, 5},
+		{-1, 0, -1},
+		{0, -1, -1},
+	}
+
+	for _, tt := range tests {
+		t.Run("", func(t *testing.T) {
+			got := min(tt.a, tt.b)
+			if got != tt.want {
+				t.Errorf("min(%d, %d) = %d, want %d", tt.a, tt.b, got, tt.want)
+			}
+		})
+	}
+}
+
+func TestLogFunctions(t *testing.T) {
+	// Capture stderr
+	oldStderr := os.Stderr
+	r, w, _ := os.Pipe()
+	os.Stderr = w
+
+	logInfo("info message")
+	logWarn("warn message")
+	logError("error message")
+
+	w.Close()
+	os.Stderr = oldStderr
+
+	var buf bytes.Buffer
+	io.Copy(&buf, r)
+	output := buf.String()
+
+	if !strings.Contains(output, "INFO: info message") {
+		t.Errorf("logInfo output missing, got: %s", output)
+	}
+	if !strings.Contains(output, "WARN: warn message") {
+		t.Errorf("logWarn output missing, got: %s", output)
+	}
+	if !strings.Contains(output, "ERROR: error message") {
+		t.Errorf("logError output missing, got: %s", output)
+	}
+}
+
+func TestPrintHelp(t *testing.T) {
+	// Capture stdout
+	oldStdout := os.Stdout
+	r, w, _ := os.Pipe()
+	os.Stdout = w
+
+	printHelp()
+
+	w.Close()
+	os.Stdout = oldStdout
+
+	var buf bytes.Buffer
+	io.Copy(&buf, r)
+	output := buf.String()
+
+	expectedPhrases := []string{
+		"codex-wrapper",
+		"Usage:",
+		"resume",
+		"CODEX_TIMEOUT",
+		"Exit Codes:",
+	}
+
+	for _, phrase := range expectedPhrases {
+		if !strings.Contains(output, phrase) {
+			t.Errorf("printHelp() missing phrase %q", phrase)
+		}
+	}
+}
+
+// Tests for isTerminal with mock
+func TestIsTerminal(t *testing.T) {
+	defer resetTestHooks()
+
+	tests := []struct {
+		name   string
+		mockFn func() bool
+		want   bool
+	}{
+		{"is terminal", func() bool { return true }, true},
+		{"is not terminal", func() bool { return false }, false},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			isTerminalFn = tt.mockFn
+			got := isTerminal()
+			if got != tt.want {
+				t.Errorf("isTerminal() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+// Tests for readPipedTask with mock
+func TestReadPipedTask(t *testing.T) {
+	defer resetTestHooks()
+
+	tests := []struct {
+		name         string
+		isTerminal   bool
+		stdinContent string
+		want         string
+	}{
+		{"terminal mode", true, "ignored", ""},
+		{"piped with data", false, "task from pipe", "task from pipe"},
+		{"piped empty", false, "", ""},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			isTerminalFn = func() bool { return tt.isTerminal }
+			stdinReader = strings.NewReader(tt.stdinContent)
+
+			got := readPipedTask()
+			if got != tt.want {
+				t.Errorf("readPipedTask() = %q, want %q", got, tt.want)
+			}
+		})
+	}
+}
+
+// Tests for runCodexProcess with mock command
+func TestRunCodexProcess_CommandNotFound(t *testing.T) {
+	defer resetTestHooks()
+
+	codexCommand = "nonexistent-command-xyz"
+
+	_, _, exitCode := runCodexProcess([]string{"arg1"}, "task", false, 10)
+
+	if exitCode != 127 {
+		t.Errorf("runCodexProcess() exitCode = %d, want 127 for command not found", exitCode)
+	}
+}
+
+func TestRunCodexProcess_WithEcho(t *testing.T) {
+	defer resetTestHooks()
+
+	// Use echo to simulate codex output
+	codexCommand = "echo"
+
+	jsonOutput := `{"type":"thread.started","thread_id":"test-session"}
+{"type":"item.completed","item":{"type":"agent_message","text":"Test output"}}`
+
+	message, threadID, exitCode := runCodexProcess([]string{jsonOutput}, "", false, 10)
+
+	if exitCode != 0 {
+		t.Errorf("runCodexProcess() exitCode = %d, want 0", exitCode)
+	}
+	if message != "Test output" {
+		t.Errorf("runCodexProcess() message = %q, want %q", message, "Test output")
+	}
+	if threadID != "test-session" {
+		t.Errorf("runCodexProcess() threadID = %q, want %q", threadID, "test-session")
+	}
+}
+
+func TestRunCodexProcess_NoMessage(t *testing.T) {
+	defer resetTestHooks()
+
+	codexCommand = "echo"
+
+	// Output without agent_message
+	jsonOutput := `{"type":"thread.started","thread_id":"test-session"}`
+
+	_, _, exitCode := runCodexProcess([]string{jsonOutput}, "", false, 10)
+
+	if exitCode != 1 {
+		t.Errorf("runCodexProcess() exitCode = %d, want 1 for no message", exitCode)
+	}
+}
+
+func TestRunCodexProcess_WithStdin(t *testing.T) {
+	defer resetTestHooks()
+
+	// Use cat to echo stdin back
+	codexCommand = "cat"
+
+	message, _, exitCode := runCodexProcess([]string{}, `{"type":"item.completed","item":{"type":"agent_message","text":"from stdin"}}`, true, 10)
+
+	if exitCode != 0 {
+		t.Errorf("runCodexProcess() exitCode = %d, want 0", exitCode)
+	}
+	if message != "from stdin" {
+		t.Errorf("runCodexProcess() message = %q, want %q", message, "from stdin")
+	}
+}
+
+func TestRunCodexProcess_ExitError(t *testing.T) {
+	defer resetTestHooks()
+
+	// Use false command which exits with code 1
+	codexCommand = "false"
+
+	_, _, exitCode := runCodexProcess([]string{}, "", false, 10)
+
+	if exitCode == 0 {
+		t.Errorf("runCodexProcess() exitCode = 0, want non-zero for failed command")
+	}
+}
+
+func TestDefaultIsTerminal(t *testing.T) {
+	// This test just ensures defaultIsTerminal doesn't panic
+	// The actual result depends on the test environment
+	_ = defaultIsTerminal()
+}
+
+// Tests for run() function
+func TestRun_Version(t *testing.T) {
+	defer resetTestHooks()
+
+	os.Args = []string{"codex-wrapper", "--version"}
+	exitCode := run()
+	if exitCode != 0 {
+		t.Errorf("run() with --version returned %d, want 0", exitCode)
+	}
+}
+
+func TestRun_VersionShort(t *testing.T) {
+	defer resetTestHooks()
+
+	os.Args = []string{"codex-wrapper", "-v"}
+	exitCode := run()
+	if exitCode != 0 {
+		t.Errorf("run() with -v returned %d, want 0", exitCode)
+	}
+}
+
+func TestRun_Help(t *testing.T) {
+	defer resetTestHooks()
+
+	os.Args = []string{"codex-wrapper", "--help"}
+	exitCode := run()
+	if exitCode != 0 {
+		t.Errorf("run() with --help returned %d, want 0", exitCode)
+	}
+}
+
+func TestRun_HelpShort(t *testing.T) {
+	defer resetTestHooks()
+
+	os.Args = []string{"codex-wrapper", "-h"}
+	exitCode := run()
+	if exitCode != 0 {
+		t.Errorf("run() with -h returned %d, want 0", exitCode)
+	}
+}
+
+func TestRun_NoArgs(t *testing.T) {
+	defer resetTestHooks()
+
+	os.Args = []string{"codex-wrapper"}
+	exitCode := run()
+	if exitCode != 1 {
+		t.Errorf("run() with no args returned %d, want 1", exitCode)
+	}
+}
+
+func TestRun_ExplicitStdinEmpty(t *testing.T) {
+	defer resetTestHooks()
+
+	os.Args = []string{"codex-wrapper", "-"}
+	stdinReader = strings.NewReader("")
+	isTerminalFn = func() bool { return false }
+
+	exitCode := run()
+	if exitCode != 1 {
+		t.Errorf("run() with empty stdin returned %d, want 1", exitCode)
+	}
+}
+
+func TestRun_CommandFails(t *testing.T) {
+	defer resetTestHooks()
+
+	os.Args = []string{"codex-wrapper", "task"}
+	stdinReader = strings.NewReader("")
+	isTerminalFn = func() bool { return true }
+	codexCommand = "false"
+
+	exitCode := run()
+	if exitCode == 0 {
+		t.Errorf("run() with failing command returned 0, want non-zero")
+	}
+}

dev-workflow/README.md

@@ -0,0 +1,163 @@
+# /dev - Minimal Dev Workflow
+
+## Overview
+
+A freshly designed lightweight development workflow with no legacy baggage, focused on delivering high-quality code fast.
+
+## Flow
+
+```
+/dev trigger
+  ↓
+AskUserQuestion (requirements clarification)
+  ↓
+Codex analysis (extract key points and tasks)
+  ↓
+develop-doc-generator (create dev doc)
+  ↓
+Codex concurrent development (2–5 tasks)
+  ↓
+Codex testing & verification (≥90% coverage)
+  ↓
+Done (generate summary)
+```
+
+## The 6 Steps
+
+### 1. Clarify Requirements
+- Use **AskUserQuestion** to ask the user directly
+- No scoring system, no complex logic
+- 2–3 rounds of Q&A until the requirement is clear
+
+### 2. Codex Analysis
+- Call codex to analyze the request
+- Extract: core functions, technical points, task list (2–5 items)
+- Output a structured analysis
+
+### 3. Generate Dev Doc
+- Call the **develop-doc-generator** agent
+- Produce a single `dev-plan.md`
+- Include: task breakdown, file scope, dependencies, test commands
+
+### 4. Concurrent Development
+- Work from the task list in dev-plan.md
+- Independent tasks → run in parallel
+- Conflicting tasks → run serially
+
+### 5. Testing & Verification
+- Each codex task:
+  - Implements the feature
+  - Writes tests
+  - Runs coverage
+  - Reports results (≥90%)
+
+### 6. Complete
+- Summarize task status
+- Record coverage
+
+## Usage
+
+```bash
+/dev "Implement user login with email + password"
+```
+
+**No options**, fixed workflow, works out of the box.
+
+## Output Structure
+
+```
+.claude/specs/{feature_name}/
+└──  dev-plan.md      # Dev document generated by agent
+```
+
+Only one file—minimal and clear.
+
+## Core Components
+
+### Tools
+- **AskUserQuestion**: interactive requirement clarification
+- **codex**: analysis, development, testing
+- **develop-doc-generator**: generate dev doc (subagent, saves context)
+
+## Key Features
+
+### ✅ Fresh Design
+- No legacy project residue
+- No complex scoring logic
+- No extra abstraction layers
+
+### ✅ Minimal Orchestration
+- Orchestrator controls the flow directly
+- Only three tools/components
+- Steps are straightforward
+
+### ✅ Concurrency
+- 2–5 tasks in parallel
+- Auto-detect dependencies and conflicts
+- Codex executes independently
+
+### ✅ Quality Assurance
+- Enforces 90% coverage
+- Codex tests and verifies its own work
+- Automatic retry on failure
+
+## Example
+
+```bash
+# Trigger
+/dev "Add user login feature"
+
+# Step 1: Clarify requirements
+Q: What login methods are supported?
+A: Email + password
+Q: Should login be remembered?
+A: Yes, use JWT token
+
+# Step 2: Codex analysis
+Output:
+- Core: email/password login + JWT auth
+- Task 1: Backend API
+- Task 2: Password hashing
+- Task 3: Frontend form
+
+# Step 3: Generate doc
+dev-plan.md generated ✓
+
+# Step 4-5: Concurrent development
+[task-1] Backend API → tests → 92% ✓
+[task-2] Password hashing → tests → 95% ✓
+[task-3] Frontend form → tests → 91% ✓
+```
+
+## Directory Structure
+
+```
+dev-workflow/
+├── README.md                          # This doc
+├── commands/
+│   └── dev.md                         # Workflow definition
+└── agents/
+    └── develop-doc-generator.md       # Doc generator
+```
+
+Minimal structure, only three files.
+
+## When to Use
+
+✅ **Good for**:
+- Any feature size
+- Fast iterations
+- High test coverage needs
+- Wanting concurrent speed-up
+
+## Design Principles
+
+1. **KISS**: keep it simple
+2. **Disposable**: no persistent config
+3. **Quality first**: enforce 90% coverage
+4. **Concurrency first**: leverage codex
+5. **No legacy baggage**: clean-slate design
+
+---
+
+**Philosophy**: zero tolerance for complexity—ship the smallest usable solution, like Linus would.

dev-workflow/agents/dev-plan-generator.md

@@ -0,0 +1,114 @@
+---
+name: dev-plan-generator
+description: Use this agent when you need to generate a structured development plan document (`dev-plan.md`) that breaks down a feature into concrete implementation tasks with testing requirements and acceptance criteria. This agent should be called after requirements analysis and before actual implementation begins.\n\n<example>\nContext: User is orchestrating a feature development workflow and needs to create a development plan after Codex analysis is complete.\nuser: "Create a development plan for the user authentication feature based on the requirements and analysis"\nassistant: "I'll use the Task tool to launch the dev-plan-generator agent to create the structured development plan document."\n<commentary>\nThe user needs a dev-plan.md document generated from requirements and analysis. Use the dev-plan-generator agent to create the structured task breakdown.\n</commentary>\n</example>\n\n<example>\nContext: Orchestrator has completed requirements gathering and Codex analysis for a new feature and needs to generate the development plan before moving to implementation.\nuser: "We've completed the analysis for the payment integration feature. Generate the development plan."\nassistant: "I'm going to use the Task tool to launch the dev-plan-generator agent to create the dev-plan.md document with task breakdown and testing requirements."\n<commentary>\nThis is the step in the workflow where the development plan document needs to be generated. Use the dev-plan-generator agent to create the structured plan.\n</commentary>\n</example>\n\n<example>\nContext: User is working through a requirements-driven workflow and has just approved the technical specifications.\nuser: "The specs look good. Let's move forward with creating the implementation plan."\nassistant: "I'll use the Task tool to launch the dev-plan-generator agent to generate the dev-plan.md document with the task breakdown."\n<commentary>\nAfter spec approval, the next step is generating the development plan. Use the dev-plan-generator agent to create the structured document.\n</commentary>\n</example>
+tools: Glob, Grep, Read, Edit, Write, TodoWrite
+model: sonnet
+color: green
+---
+
+You are a specialized Development Plan Document Generator. Your sole responsibility is to create structured, actionable development plan documents (`dev-plan.md`) that break down features into concrete implementation tasks.
+
+## Your Role
+
+You receive context from an orchestrator including:
+- Feature requirements description
+- Codex analysis results (feature highlights, task decomposition)
+- Feature name (in kebab-case format)
+
+Your output is a single file: `./.claude/specs/{feature_name}/dev-plan.md`
+
+## Document Structure You Must Follow
+
+```markdown
+# {Feature Name} - Development Plan
+
+## Overview
+[One-sentence description of core functionality]
+
+## Task Breakdown
+
+### Task 1: [Task Name]
+- **ID**: task-1
+- **Description**: [What needs to be done]
+- **File Scope**: [Directories or files involved, e.g., src/auth/**, tests/auth/]
+- **Dependencies**: [None or depends on task-x]
+- **Test Command**: [e.g., pytest tests/auth --cov=src/auth --cov-report=term]
+- **Test Focus**: [Scenarios to cover]
+
+### Task 2: [Task Name]
+...
+
+(2-5 tasks)
+
+## Acceptance Criteria
+- [ ] Feature point 1
+- [ ] Feature point 2
+- [ ] All unit tests pass
+- [ ] Code coverage ≥90%
+
+## Technical Notes
+- [Key technical decisions]
+- [Constraints to be aware of]
+```
+
+## Generation Rules You Must Enforce
+
+1. **Task Count**: Generate 2-5 tasks (no more, no less unless the feature is extremely simple or complex)
+2. **Task Requirements**: Each task MUST include:
+   - Clear ID (task-1, task-2, etc.)
+   - Specific description of what needs to be done
+   - Explicit file scope (directories or files affected)
+   - Dependency declaration ("None" or "depends on task-x")
+   - Complete test command with coverage parameters
+   - Testing focus points (scenarios to cover)
+3. **Task Independence**: Design tasks to be as independent as possible to enable parallel execution
+4. **Test Commands**: Must include coverage parameters (e.g., `--cov=module --cov-report=term` for pytest, `--coverage` for npm)
+5. **Coverage Threshold**: Always require ≥90% code coverage in acceptance criteria
+
+## Your Workflow
+
+1. **Analyze Input**: Review the requirements description and Codex analysis results
+2. **Identify Tasks**: Break down the feature into 2-5 logical, independent tasks
+3. **Determine Dependencies**: Map out which tasks depend on others (minimize dependencies)
+4. **Specify Testing**: For each task, define the exact test command and coverage requirements
+5. **Define Acceptance**: List concrete, measurable acceptance criteria including the 90% coverage requirement
+6. **Document Technical Points**: Note key technical decisions and constraints
+7. **Write File**: Use the Write tool to create `./.claude/specs/{feature_name}/dev-plan.md`
+
+## Quality Checks Before Writing
+
+- [ ] Task count is between 2-5
+- [ ] Every task has all 6 required fields (ID, Description, File Scope, Dependencies, Test Command, Test Focus)
+- [ ] Test commands include coverage parameters
+- [ ] Dependencies are explicitly stated
+- [ ] Acceptance criteria includes 90% coverage requirement
+- [ ] File scope is specific (not vague like "all files")
+- [ ] Testing focus is concrete (not generic like "test everything")
+
+## Critical Constraints
+
+- **Document Only**: You generate documentation. You do NOT execute code, run tests, or modify source files.
+- **Single Output**: You produce exactly one file: `dev-plan.md` in the correct location
+- **Path Accuracy**: The path must be `./.claude/specs/{feature_name}/dev-plan.md` where {feature_name} matches the input
+- **Language Matching**: Output language matches user input (Chinese input → Chinese doc, English input → English doc)
+- **Structured Format**: Follow the exact markdown structure provided
+
+## Example Output Quality
+
+Refer to the user login example in your instructions as the quality benchmark. Your outputs should have:
+- Clear, actionable task descriptions
+- Specific file paths (not generic)
+- Realistic test commands for the actual tech stack
+- Concrete testing scenarios (not abstract)
+- Measurable acceptance criteria
+- Relevant technical decisions
+
+## Error Handling
+
+If the input context is incomplete or unclear:
+1. Request the missing information explicitly
+2. Do NOT proceed with generating a low-quality document
+3. Do NOT make up requirements or technical details
+4. Ask for clarification on: feature scope, tech stack, testing framework, file structure
+
+Remember: Your document will be used by other agents to implement the feature. Precision and completeness are critical. Every field must be filled with specific, actionable information.

dev-workflow/commands/dev.md

@@ -0,0 +1,101 @@
+---
+description: Extreme lightweight end-to-end development workflow with requirements clarification, parallel codex execution, and mandatory 90% test coverage
+---
+
+
+You are the /dev Workflow Orchestrator, an expert development workflow manager specializing in orchestrating minimal, efficient end-to-end development processes with parallel task execution and rigorous test coverage validation.
+
+**Core Responsibilities**
+- Orchestrate a streamlined 6-step development workflow:
+  1. Requirement clarification through targeted questioning
+  2. Technical analysis using Codex
+  3. Development documentation generation
+  4. Parallel development execution
+  5. Coverage validation (≥90% requirement)
+  6. Completion summary
+
+**Workflow Execution**
+- **Step 1: Requirement Clarification**
+  - Use AskUserQuestion to clarify requirements directly
+  - Focus questions on functional boundaries, inputs/outputs, constraints, testing
+  - Iterate 2-3 rounds until clear; rely on judgment; keep questions concise
+
+- **Step 2: Codex Deep Analysis (Plan Mode Style)**
+
+  Use Codex Skill to perform deep analysis. Codex should operate in "plan mode" style:
+
+  **When Deep Analysis is Needed** (any condition triggers):
+  - Multiple valid approaches exist (e.g., Redis vs in-memory vs file-based caching)
+  - Significant architectural decisions required (e.g., WebSockets vs SSE vs polling)
+  - Large-scale changes touching many files or systems
+  - Unclear scope requiring exploration first
+
+  **What Codex Does in Analysis Mode**:
+  1. **Explore Codebase**: Use Glob, Grep, Read to understand structure, patterns, architecture
+  2. **Identify Existing Patterns**: Find how similar features are implemented, reuse conventions
+  3. **Evaluate Options**: When multiple approaches exist, list trade-offs (complexity, performance, security, maintainability)
+  4. **Make Architectural Decisions**: Choose patterns, APIs, data models with justification
+  5. **Design Task Breakdown**: Produce 2-5 parallelizable tasks with file scope and dependencies
+
+  **Analysis Output Structure**:
+  ```
+  ## Context & Constraints
+  [Tech stack, existing patterns, constraints discovered]
+
+  ## Codebase Exploration
+  [Key files, modules, patterns found via Glob/Grep/Read]
+
+  ## Implementation Options (if multiple approaches)
+  | Option | Pros | Cons | Recommendation |
+
+  ## Technical Decisions
+  [API design, data models, architecture choices made]
+
+  ## Task Breakdown
+  [2-5 tasks with: ID, description, file scope, dependencies, test command]
+  ```
+
+  **Skip Deep Analysis When**:
+  - Simple, straightforward implementation with obvious approach
+  - Small changes confined to 1-2 files
+  - Clear requirements with single implementation path
+
+- **Step 3: Generate Development Documentation**
+  - invoke agent dev-plan-generator
+
+- **Step 4: Parallel Development Execution**
+  - For each task in `dev-plan.md`, invoke Codex with this brief:
+    ```
+    Task: [task-id]
+    Reference: @.claude/specs/{feature_name}/dev-plan.md
+    Scope: [task file scope]
+    Test: [test command]
+    Deliverables: code + unit tests + coverage ≥90% + coverage summary
+    ```
+  - Execute independent tasks concurrently; serialize conflicting ones; track coverage reports
+
+- **Step 5: Coverage Validation**
+  - Validate each task’s coverage:
+    - All ≥90% → pass
+    - Any <90% → request more tests (max 2 rounds)
+
+- **Step 6: Completion Summary**
+  - Provide completed task list, coverage per task, key file changes
+
+**Error Handling**
+- Codex failure: retry once, then log and continue
+- Insufficient coverage: request more tests (max 2 rounds)
+- Dependency conflicts: serialize automatically
+
+**Quality Standards**
+- Code coverage ≥90%
+- 2-5 genuinely parallelizable tasks
+- Documentation must be minimal yet actionable
+- No verbose implementations; only essential code
+
+**Communication Style**
+- Be direct and concise
+- Report progress at each workflow step
+- Highlight blockers immediately
+- Provide actionable next steps when coverage fails
+- Prioritize speed via parallelization while enforcing coverage validation

development-essentials/README.md

@@ -0,0 +1,253 @@
+# Development Essentials - Core Development Commands
+
+核心开发命令套件，提供日常开发所需的所有基础命令。无需工作流开销，直接执行开发任务。
+
+## 📋 命令列表
+
+### 1. `/ask` - 技术咨询
+**用途**: 架构问题咨询和技术决策指导
+**适用场景**: 需要架构建议、技术选型、系统设计方案时
+
+**特点**:
+- 四位架构顾问协同：系统设计师、技术策略师、可扩展性顾问、风险分析师
+- 遵循 KISS、YAGNI、SOLID 原则
+- 提供架构分析、设计建议、技术指导和实施策略
+- **不生成代码**，专注于架构咨询
+
+**使用示例**:
+```bash
+/ask "如何设计一个支持百万并发的消息队列系统？"
+/ask "微服务架构中应该如何处理分布式事务？"
+```
+
+---
+
+### 2. `/code` - 功能实现
+**用途**: 直接实现新功能或特性
+**适用场景**: 需要快速开发新功能时
+
+**特点**:
+- 四位开发专家协同：架构师、实现工程师、集成专家、代码审查员
+- 渐进式开发，每步验证
+- 包含完整的实现计划、代码实现、集成指南和测试策略
+- 生成可运行的高质量代码
+
+**使用示例**:
+```bash
+/code "实现JWT认证中间件"
+/code "添加用户头像上传功能"
+```
+
+---
+
+### 3. `/debug` - 系统调试
+**用途**: 使用 UltraThink 方法系统性调试问题
+**适用场景**: 遇到复杂bug或系统性问题时
+
+**特点**:
+- 四位专家协同：架构师、研究员、编码员、测试员
+- UltraThink 反思阶段：综合所有洞察形成解决方案
+- 生成5-7个假设，逐步缩减到1-2个最可能的原因
+- 在实施修复前要求用户确认诊断结果
+- 证据驱动的系统性问题分析
+
+**使用示例**:
+```bash
+/debug "API响应时间突然增加10倍"
+/debug "生产环境内存泄漏问题"
+```
+
+---
+
+### 4. `/test` - 测试策略
+**用途**: 设计和实现全面的测试策略
+**适用场景**: 需要为组件或功能编写测试时
+
+**特点**:
+- 四位测试专家：测试架构师、单元测试专家、集成测试工程师、质量验证员
+- 测试金字塔策略（单元/集成/端到端比例）
+- 提供测试覆盖率分析和优先级建议
+- 包含 CI/CD 集成计划
+
+**使用示例**:
+```bash
+/test "用户认证模块"
+/test "支付处理流程"
+```
+
+---
+
+### 5. `/optimize` - 性能优化
+**用途**: 识别和优化性能瓶颈
+**适用场景**: 系统存在性能问题或需要提升性能时
+
+**特点**:
+- 四位优化专家：性能分析师、算法工程师、资源管理员、可扩展性架构师
+- 建立性能基线和量化指标
+- 优化算法复杂度、内存使用、I/O操作
+- 设计水平扩展和并发处理方案
+
+**使用示例**:
+```bash
+/optimize "数据库查询性能"
+/optimize "API响应时间优化到200ms以内"
+```
+
+---
+
+### 6. `/review` - 代码审查
+**用途**: 全方位代码质量审查
+**适用场景**: 需要审查代码质量、安全性和架构设计时
+
+**特点**:
+- 四位审查专家：质量审计员、安全分析师、性能审查员、架构评估员
+- 多维度审查：可读性、安全性、性能、架构设计
+- 提供优先级分类的改进建议
+- 包含具体代码示例和重构建议
+
+**使用示例**:
+```bash
+/review "src/auth/middleware.ts"
+/review "支付模块代码"
+```
+
+---
+
+### 7. `/bugfix` - Bug修复
+**用途**: 快速定位和修复Bug
+**适用场景**: 需要修复已知Bug时
+
+**特点**:
+- 专注于快速修复
+- 包含验证流程
+- 确保修复不引入新问题
+
+**使用示例**:
+```bash
+/bugfix "登录失败后session未清理"
+/bugfix "订单状态更新不及时"
+```
+
+---
+
+### 8. `/refactor` - 代码重构
+**用途**: 改进代码结构和可维护性
+**适用场景**: 代码质量下降或需要优化代码结构时
+
+**特点**:
+- 保持功能不变
+- 提升代码质量和可维护性
+- 遵循设计模式和最佳实践
+
+**使用示例**:
+```bash
+/refactor "将用户管理模块拆分为独立服务"
+/refactor "优化支付流程代码结构"
+```
+
+---
+
+### 9. `/docs` - 文档生成
+**用途**: 生成项目文档和API文档
+**适用场景**: 需要为代码或API生成文档时
+
+**特点**:
+- 自动分析代码结构
+- 生成清晰的文档
+- 包含使用示例
+
+**使用示例**:
+```bash
+/docs "API接口文档"
+/docs "为认证模块生成开发者文档"
+```
+
+---
+
+### 10. `/think` - 深度分析
+**用途**: 对复杂问题进行深度思考和分析
+**适用场景**: 需要全面分析复杂技术问题时
+
+**特点**:
+- 系统性思考框架
+- 多角度问题分析
+- 提供深入见解
+
+**使用示例**:
+```bash
+/think "如何设计一个高可用的分布式系统？"
+/think "微服务拆分的最佳实践是什么？"
+```
+
+---
+
+### 11. `/enhance-prompt` - 提示词增强 🆕
+**用途**: 优化和增强用户提供的指令
+**适用场景**: 需要改进模糊或不清晰的指令时
+
+**特点**:
+- 自动分析指令上下文
+- 消除歧义，提高清晰度
+- 修正错误并提高具体性
+- 立即返回增强后的提示词
+- 保留代码块等特殊格式
+
+**输出格式**:
+```
+### Here is an enhanced version of the original instruction that is more specific and clear:
+<enhanced-prompt>增强后的提示词</enhanced-prompt>
+```
+
+**使用示例**:
+```bash
+/enhance-prompt "帮我做一个登录功能"
+/enhance-prompt "优化一下这个API"
+```
+
+---
+
+## 🎯 命令选择指南
+
+| 需求场景 | 推荐命令 | 说明 |
+|---------|---------|------|
+| 需要架构建议 | `/ask` | 不生成代码，专注咨询 |
+| 实现新功能 | `/code` | 完整的功能实现流程 |
+| 调试复杂问题 | `/debug` | UltraThink系统性调试 |
+| 编写测试 | `/test` | 全面的测试策略 |
+| 性能优化 | `/optimize` | 性能瓶颈分析和优化 |
+| 代码审查 | `/review` | 多维度质量审查 |
+| 修复Bug | `/bugfix` | 快速定位和修复 |
+| 重构代码 | `/refactor` | 提升代码质量 |
+| 生成文档 | `/docs` | API和开发者文档 |
+| 深度思考 | `/think` | 复杂问题分析 |
+| 优化指令 | `/enhance-prompt` | 提示词增强 |
+
+## 🔧 代理列表
+
+Development Essentials 模块包含以下专用代理：
+
+- `code` - 代码实现代理
+- `bugfix` - Bug修复代理
+- `bugfix-verify` - Bug验证代理
+- `code-optimize` - 代码优化代理
+- `debug` - 调试分析代理
+- `develop` - 通用开发代理
+
+## 📖 使用原则
+
+1. **直接执行**: 无需工作流开销，直接运行命令
+2. **专注单一任务**: 每个命令聚焦特定开发任务
+3. **质量优先**: 所有命令都包含质量验证环节
+4. **实用主义**: KISS/YAGNI/DRY 原则贯穿始终
+5. **上下文感知**: 自动理解项目结构和编码规范
+
+## 🔗 相关文档
+
+- [主文档](../README.md) - 项目总览
+- [BMAD工作流](../docs/BMAD-WORKFLOW.md) - 完整敏捷流程
+- [Requirements工作流](../docs/REQUIREMENTS-WORKFLOW.md) - 轻量级开发流程
+- [插件系统](../PLUGIN_README.md) - 插件安装和管理
+
+---
+
+**提示**: 这些命令可以单独使用，也可以组合使用。例如：`/code` → `/test` → `/review` → `/optimize` 构成一个完整的开发周期。

development-essentials/commands/enhance-prompt.md

@@ -0,0 +1,9 @@
+`/enhance-prompt <task info>`
+
+Here is an instruction that I'd like to give you, but it needs to be improved. Rewrite and enhance this instruction to make it clearer, more specific, less ambiguous, and correct any mistakes. Do not use any tools: reply immediately with your answer, even if you're not sure. Consider the context of our conversation history when enhancing the prompt. If there is code in triple backticks (```) consider whether it is a code sample and should remain unchanged.Reply with the following format:
+
+### BEGIN RESPONSE
+
+<enhanced-prompt>enhanced prompt goes here</enhanced-prompt>
+
+### END RESPONSE

docs/PLUGIN-SYSTEM.md

@@ -104,7 +104,7 @@ This repository provides 4 ready-to-use Claude Code plugins that can be installe
 
 ```bash
 # Install from GitHub repository
-/plugin github.com/cexll/myclaude
+/plugin marketplace add cexll/myclaude
 ```
 
 This will present all available plugins from the repository.

docs/QUICK-START.md

@@ -8,7 +8,7 @@
 
 ```bash
 # Install everything with one command
-/plugin github.com/cexll/myclaude
+/plugin marketplace add cexll/myclaude
 ```
 
 ### Option 2: Make Install

install.sh

@@ -0,0 +1,46 @@
+#!/bin/bash
+set -e
+
+# Detect platform
+OS=$(uname -s | tr '[:upper:]' '[:lower:]')
+ARCH=$(uname -m)
+
+# Normalize architecture names
+case "$ARCH" in
+    x86_64) ARCH="amd64" ;;
+    aarch64|arm64) ARCH="arm64" ;;
+    *) echo "Unsupported architecture: $ARCH" >&2; exit 1 ;;
+esac
+
+# Build download URL
+REPO="cexll/myclaude"
+VERSION="latest"
+BINARY_NAME="codex-wrapper-${OS}-${ARCH}"
+URL="https://github.com/${REPO}/releases/${VERSION}/download/${BINARY_NAME}"
+
+echo "Downloading codex-wrapper from ${URL}..."
+if ! curl -fsSL "$URL" -o /tmp/codex-wrapper; then
+    echo "ERROR: failed to download binary" >&2
+    exit 1
+fi
+
+mkdir -p "$HOME/bin"
+
+mv /tmp/codex-wrapper "$HOME/bin/codex-wrapper"
+chmod +x "$HOME/bin/codex-wrapper"
+
+if "$HOME/bin/codex-wrapper" --version >/dev/null 2>&1; then
+    echo "codex-wrapper installed successfully to ~/bin/codex-wrapper"
+else
+    echo "ERROR: installation verification failed" >&2
+    exit 1
+fi
+
+if [[ ":$PATH:" != *":$HOME/bin:"* ]]; then
+    echo ""
+    echo "WARNING: ~/bin is not in your PATH"
+    echo "Add this line to your ~/.bashrc or ~/.zshrc:"
+    echo ""
+    echo "    export PATH=\"\$HOME/bin:\$PATH\""
+    echo ""
+fi

skills/codex/SKILL.md

@@ -0,0 +1,190 @@
+---
+name: codex
+description: Execute Codex CLI for code analysis, refactoring, and automated code changes. Use when you need to delegate complex code tasks to Codex AI with file references (@syntax) and structured output.
+---
+
+# Codex CLI Integration
+
+## Overview
+
+Execute Codex CLI commands and parse structured JSON responses. Supports file references via `@` syntax, multiple models, and sandbox controls.
+
+## When to Use
+
+- Complex code analysis requiring deep understanding
+- Large-scale refactoring across multiple files
+- Automated code generation with safety controls
+
+## Usage
+
+**Mandatory**: Run every automated invocation through the Bash tool in the foreground with **HEREDOC syntax** to avoid shell quoting issues, keeping the `timeout` parameter fixed at `7200000` milliseconds (do not change it or use any other entry point).
+
+```bash
+codex-wrapper - [working_dir] <<'EOF'
+<task content here>
+EOF
+```
+
+**Why HEREDOC?** Tasks often contain code blocks, nested quotes, shell metacharacters (`$`, `` ` ``, `\`), and multiline text. HEREDOC (Here Document) syntax passes these safely without shell interpretation, eliminating quote-escaping nightmares.
+
+**Foreground only (no background/BashOutput)**: Never set `background: true`, never accept Claude's "Running in the background" mode, and avoid `BashOutput` streaming loops. Keep a single foreground Bash call per Codex task; if work might be long, split it into smaller foreground runs instead of offloading to background execution.
+
+**Simple tasks** (backward compatibility):
+For simple single-line tasks without special characters, you can still use direct quoting:
+```bash
+codex-wrapper "simple task here" [working_dir]
+```
+
+**Resume a session with HEREDOC:**
+```bash
+codex-wrapper resume <session_id> - [working_dir] <<'EOF'
+<task content>
+EOF
+```
+
+**Cross-platform notes:**
+- **Bash/Zsh**: Use `<<'EOF'` (single quotes prevent variable expansion)
+- **PowerShell 5.1+**: Use `@'` and `'@` (here-string syntax)
+  ```powershell
+  codex-wrapper - @'
+  task content
+  '@
+  ```
+
+## Environment Variables
+
+- **CODEX_TIMEOUT**: Override timeout in milliseconds (default: 7200000 = 2 hours)
+  - Example: `export CODEX_TIMEOUT=3600000` for 1 hour
+
+## Timeout Control
+
+- **Built-in**: Binary enforces 2-hour timeout by default
+- **Override**: Set `CODEX_TIMEOUT` environment variable (in milliseconds, e.g., `CODEX_TIMEOUT=3600000` for 1 hour)
+- **Behavior**: On timeout, sends SIGTERM, then SIGKILL after 5s if process doesn't exit
+- **Exit code**: Returns 124 on timeout (consistent with GNU timeout)
+- **Bash tool**: Always set `timeout: 7200000` parameter for double protection
+
+### Parameters
+
+- `task` (required): Task description, supports `@file` references
+- `working_dir` (optional): Working directory (default: current)
+
+### Return Format
+
+Extracts `agent_message` from Codex JSON stream and appends session ID:
+```
+Agent response text here...
+
+---
+SESSION_ID: 019a7247-ac9d-71f3-89e2-a823dbd8fd14
+```
+
+Error format (stderr):
+```
+ERROR: Error message
+```
+
+Return only the final agent message and session ID—do not paste raw `BashOutput` logs or background-task chatter into the conversation.
+
+### Invocation Pattern
+
+All automated executions must use HEREDOC syntax through the Bash tool in the foreground, with `timeout` fixed at `7200000` (non-negotiable):
+
+```
+Bash tool parameters:
+- command: codex-wrapper - [working_dir] <<'EOF'
+  <task content>
+  EOF
+- timeout: 7200000
+- description: <brief description of the task>
+```
+
+Run every call in the foreground—never append `&` to background it—so logs and errors stay visible for timely interruption or diagnosis.
+
+**Important:** Use HEREDOC (`<<'EOF'`) for all but the simplest tasks. This prevents shell interpretation of quotes, variables, and special characters.
+
+### Examples
+
+**Basic code analysis:**
+```bash
+# Recommended: with HEREDOC (handles any special characters)
+codex-wrapper - <<'EOF'
+explain @src/main.ts
+EOF
+# timeout: 7200000
+
+# Alternative: simple direct quoting (if task is simple)
+codex-wrapper "explain @src/main.ts"
+```
+
+**Refactoring with multiline instructions:**
+```bash
+codex-wrapper - <<'EOF'
+refactor @src/utils for performance:
+- Extract duplicate code into helpers
+- Use memoization for expensive calculations
+- Add inline comments for non-obvious logic
+EOF
+# timeout: 7200000
+```
+
+**Multi-file analysis:**
+```bash
+codex-wrapper - "/path/to/project" <<'EOF'
+analyze @. and find security issues:
+1. Check for SQL injection vulnerabilities
+2. Identify XSS risks in templates
+3. Review authentication/authorization logic
+4. Flag hardcoded credentials or secrets
+EOF
+# timeout: 7200000
+```
+
+**Resume previous session:**
+```bash
+# First session
+codex-wrapper - <<'EOF'
+add comments to @utils.js explaining the caching logic
+EOF
+# Output includes: SESSION_ID: 019a7247-ac9d-71f3-89e2-a823dbd8fd14
+
+# Continue the conversation with more context
+codex-wrapper resume 019a7247-ac9d-71f3-89e2-a823dbd8fd14 - <<'EOF'
+now add TypeScript type hints and handle edge cases where cache is null
+EOF
+# timeout: 7200000
+```
+
+**Task with code snippets and special characters:**
+```bash
+codex-wrapper - <<'EOF'
+Fix the bug in @app.js where the regex /\d+/ doesn't match "123"
+The current code is:
+  const re = /\d+/;
+  if (re.test(input)) { ... }
+Add proper escaping and handle $variables correctly.
+EOF
+```
+
+### Large Task Protocol
+
+- For every large task, first produce a canonical task list that enumerates the Task ID, description, file/directory scope, dependencies, test commands, and the expected Codex Bash invocation.
+- Tasks without dependencies should be executed concurrently via multiple foreground Bash calls (you can keep separate terminal windows) and each run must log start/end times plus any shared resource usage.
+- Reuse context aggressively (such as @spec.md or prior analysis output), and after concurrent execution finishes, reconcile against the task list to report which items completed and which slipped.
+
+| ID | Description | Scope | Dependencies | Tests | Command |
+| --- | --- | --- | --- | --- | --- |
+| T1 | Review @spec.md to extract requirements | docs/, @spec.md | None | None | `codex-wrapper - <<'EOF'`<br/>`analyze requirements @spec.md`<br/>`EOF` |
+| T2 | Implement the module and add test cases | src/module | T1 | npm test -- --runInBand | `codex-wrapper - <<'EOF'`<br/>`implement and test @src/module`<br/>`EOF` |
+
+## Notes
+
+- **Binary distribution**: Single Go binary, zero dependencies
+- **Installation**: Download from GitHub Releases or use install.sh
+- **Cross-platform compatible**: Linux (amd64/arm64), macOS (amd64/arm64)
+- All automated runs must use the Bash tool with the fixed timeout to provide dual timeout protection and unified logging/exit semantics
+for automation (new sessions only)
+- Uses `--skip-git-repo-check` to work in any directory
+- Streams progress, returns only final agent message
+- Every execution returns a session ID for resuming conversations
+- Requires Codex CLI installed and authenticated

skills/codex/scripts/codex.py

@@ -0,0 +1,332 @@
+#!/usr/bin/env python3
+# /// script
+# requires-python = ">=3.8"
+# dependencies = []
+# ///
+"""
+Codex CLI wrapper with cross-platform support and session management.
+**FIXED**: Auto-detect long inputs and use stdin mode to avoid shell argument issues.
+
+Usage:
+    New session:  uv run codex.py "task" [workdir]
+    Stdin mode:   uv run codex.py - [workdir]
+    Resume:       uv run codex.py resume <session_id> "task" [workdir]
+    Resume stdin: uv run codex.py resume <session_id> - [workdir]
+    Alternative:  python3 codex.py "task"
+    Direct exec:  ./codex.py "task"
+
+    Model configuration: Set CODEX_MODEL environment variable (default: gpt-5.1-codex)
+"""
+import subprocess
+import json
+import sys
+import os
+from typing import Optional
+
+DEFAULT_MODEL = os.environ.get('CODEX_MODEL', 'gpt-5.1-codex')
+DEFAULT_WORKDIR = '.'
+DEFAULT_TIMEOUT = 7200  # 2 hours in seconds
+FORCE_KILL_DELAY = 5
+
+
+def log_error(message: str):
+    """输出错误信息到 stderr"""
+    sys.stderr.write(f"ERROR: {message}\n")
+
+
+def log_warn(message: str):
+    """输出警告信息到 stderr"""
+    sys.stderr.write(f"WARN: {message}\n")
+
+
+def log_info(message: str):
+    """输出信息到 stderr"""
+    sys.stderr.write(f"INFO: {message}\n")
+
+
+def resolve_timeout() -> int:
+    """解析超时配置（秒）"""
+    raw = os.environ.get('CODEX_TIMEOUT', '')
+    if not raw:
+        return DEFAULT_TIMEOUT
+
+    try:
+        parsed = int(raw)
+        if parsed <= 0:
+            log_warn(f"Invalid CODEX_TIMEOUT '{raw}', falling back to {DEFAULT_TIMEOUT}s")
+            return DEFAULT_TIMEOUT
+        # 环境变量是毫秒，转换为秒
+        return parsed // 1000 if parsed > 10000 else parsed
+    except ValueError:
+        log_warn(f"Invalid CODEX_TIMEOUT '{raw}', falling back to {DEFAULT_TIMEOUT}s")
+        return DEFAULT_TIMEOUT
+
+
+def normalize_text(text) -> Optional[str]:
+    """规范化文本：字符串或字符串数组"""
+    if isinstance(text, str):
+        return text
+    if isinstance(text, list):
+        return ''.join(text)
+    return None
+
+
+def parse_args():
+    """解析命令行参数"""
+    if len(sys.argv) < 2:
+        log_error('Task required')
+        sys.exit(1)
+
+    # 检测是否为 resume 模式
+    if sys.argv[1] == 'resume':
+        if len(sys.argv) < 4:
+            log_error('Resume mode requires: resume <session_id> <task>')
+            sys.exit(1)
+        task_arg = sys.argv[3]
+        return {
+            'mode': 'resume',
+            'session_id': sys.argv[2],
+            'task': task_arg,
+            'explicit_stdin': task_arg == '-',
+            'workdir': sys.argv[4] if len(sys.argv) > 4 else DEFAULT_WORKDIR,
+        }
+
+    task_arg = sys.argv[1]
+    return {
+        'mode': 'new',
+        'task': task_arg,
+        'explicit_stdin': task_arg == '-',
+        'workdir': sys.argv[2] if len(sys.argv) > 2 else DEFAULT_WORKDIR,
+    }
+
+
+def read_piped_task() -> Optional[str]:
+    """
+    从 stdin 读取任务文本：
+    - 如果 stdin 是管道（非 tty）且存在内容，返回读取到的字符串
+    - 否则返回 None
+    """
+    stdin = sys.stdin
+    if stdin is None or stdin.isatty():
+        log_info("Stdin is tty or None, skipping pipe read")
+        return None
+    log_info("Reading from stdin pipe...")
+    data = stdin.read()
+    if not data:
+        log_info("Stdin pipe returned empty data")
+        return None
+
+    log_info(f"Read {len(data)} bytes from stdin pipe")
+    return data
+
+
+def should_stream_via_stdin(task_text: str, piped: bool) -> bool:
+    """
+    判定是否通过 stdin 传递任务：
+    - 有管道输入
+    - 文本包含换行
+    - 文本包含反斜杠
+    - 文本长度 > 800
+    """
+    if piped:
+        return True
+    if '\n' in task_text:
+        return True
+    if '\\' in task_text:
+        return True
+    if len(task_text) > 800:
+        return True
+    return False
+
+
+def build_codex_args(params: dict, target_arg: str) -> list:
+    """
+    构建 codex CLI 参数
+
+    Args:
+        params: 参数字典
+        target_arg: 最终传递给 codex 的参数（'-' 或具体 task 文本）
+    """
+    if params['mode'] == 'resume':
+        return [
+            'codex', 'e',
+            '-m', DEFAULT_MODEL,
+            '--skip-git-repo-check',
+            '--json',
+            'resume',
+            params['session_id'],
+            target_arg
+        ]
+    else:
+        base_args = [
+            'codex', 'e',
+            '-m', DEFAULT_MODEL,
+            '--dangerously-bypass-approvals-and-sandbox',
+            '--skip-git-repo-check',
+            '-C', params['workdir'],
+            '--json',
+            target_arg
+        ]
+
+        return base_args
+
+
+def run_codex_process(codex_args, task_text: str, use_stdin: bool, timeout_sec: int):
+    """
+    启动 codex 子进程，处理 stdin / JSON 行输出和错误，成功时返回 (last_agent_message, thread_id)。
+    失败路径上负责日志和退出码。
+    """
+    thread_id: Optional[str] = None
+    last_agent_message: Optional[str] = None
+    process: Optional[subprocess.Popen] = None
+
+    try:
+        # 启动 codex 子进程（文本模式管道）
+        log_info(f"Starting codex with args: {' '.join(codex_args[:5])}...")
+        process = subprocess.Popen(
+            codex_args,
+            stdin=subprocess.PIPE if use_stdin else None,
+            stdout=subprocess.PIPE,
+            stderr=sys.stderr,
+            text=True,
+            bufsize=1,
+        )
+        log_info(f"Process started with PID: {process.pid}")
+
+        # 如果使用 stdin 模式，写入任务到 stdin 并关闭
+        if use_stdin and process.stdin is not None:
+            log_info(f"Writing {len(task_text)} chars to stdin...")
+            process.stdin.write(task_text)
+            process.stdin.flush()  # 强制刷新缓冲区，避免大任务死锁
+            process.stdin.close()
+            log_info("Stdin closed")
+
+        # 逐行解析 JSON 输出
+        if process.stdout is None:
+            log_error('Codex stdout pipe not available')
+            sys.exit(1)
+
+        log_info("Reading stdout...")
+
+        for line in process.stdout:
+            line = line.strip()
+            if not line:
+                continue
+
+            try:
+                event = json.loads(line)
+
+                # 捕获 thread_id
+                if event.get('type') == 'thread.started':
+                    thread_id = event.get('thread_id')
+
+                # 捕获 agent_message
+                if (event.get('type') == 'item.completed' and
+                    event.get('item', {}).get('type') == 'agent_message'):
+                    text = normalize_text(event['item'].get('text'))
+                    if text:
+                        last_agent_message = text
+
+            except json.JSONDecodeError:
+                log_warn(f"Failed to parse line: {line}")
+
+        # 等待进程结束并检查退出码
+        returncode = process.wait(timeout=timeout_sec)
+        if returncode != 0:
+            log_error(f'Codex exited with status {returncode}')
+            sys.exit(returncode)
+
+        if not last_agent_message:
+            log_error('Codex completed without agent_message output')
+            sys.exit(1)
+
+        return last_agent_message, thread_id
+
+    except subprocess.TimeoutExpired:
+        log_error('Codex execution timeout')
+        if process is not None:
+            process.kill()
+            try:
+                process.wait(timeout=FORCE_KILL_DELAY)
+            except subprocess.TimeoutExpired:
+                pass
+        sys.exit(124)
+
+    except FileNotFoundError:
+        log_error("codex command not found in PATH")
+        sys.exit(127)
+
+    except KeyboardInterrupt:
+        log_error("Codex interrupted by user")
+        if process is not None:
+            process.terminate()
+            try:
+                process.wait(timeout=FORCE_KILL_DELAY)
+            except subprocess.TimeoutExpired:
+                process.kill()
+        sys.exit(130)
+
+
+def main():
+    log_info("Script started")
+    params = parse_args()
+    log_info(f"Parsed args: mode={params['mode']}, task_len={len(params['task'])}")
+    timeout_sec = resolve_timeout()
+    log_info(f"Timeout: {timeout_sec}s")
+
+    explicit_stdin = params.get('explicit_stdin', False)
+
+    if explicit_stdin:
+        log_info("Explicit stdin mode: reading task from stdin")
+        task_text = sys.stdin.read()
+        if not task_text:
+            log_error("Explicit stdin mode requires task input from stdin")
+            sys.exit(1)
+        piped = not sys.stdin.isatty()
+    else:
+        piped_task = read_piped_task()
+        piped = piped_task is not None
+        task_text = piped_task if piped else params['task']
+
+    use_stdin = explicit_stdin or should_stream_via_stdin(task_text, piped)
+
+    if use_stdin:
+        reasons = []
+        if piped:
+            reasons.append('piped input')
+        if explicit_stdin:
+            reasons.append('explicit "-"')
+        if '\n' in task_text:
+            reasons.append('newline')
+        if '\\' in task_text:
+            reasons.append('backslash')
+        if len(task_text) > 800:
+            reasons.append('length>800')
+
+        if reasons:
+            log_warn(f"Using stdin mode for task due to: {', '.join(reasons)}")
+
+    target_arg = '-' if use_stdin else params['task']
+    codex_args = build_codex_args(params, target_arg)
+
+    log_info('codex running...')
+
+    last_agent_message, thread_id = run_codex_process(
+        codex_args=codex_args,
+        task_text=task_text,
+        use_stdin=use_stdin,
+        timeout_sec=timeout_sec,
+    )
+
+    # 输出 agent_message
+    sys.stdout.write(f"{last_agent_message}\n")
+
+    # 输出 session_id（如果存在）
+    if thread_id:
+        sys.stdout.write(f"\n---\nSESSION_ID: {thread_id}\n")
+
+    sys.exit(0)
+
+
+if __name__ == '__main__':
+    main()

skills/gemini/SKILL.md

@@ -0,0 +1,120 @@
+---
+name: gemini
+description: Execute Gemini CLI for AI-powered code analysis and generation. Use when you need to leverage Google's Gemini models for complex reasoning tasks.
+---
+
+# Gemini CLI Integration
+
+## Overview
+
+Execute Gemini CLI commands with support for multiple models and flexible prompt input. Integrates Google's Gemini AI models into Claude Code workflows.
+
+## When to Use
+
+- Complex reasoning tasks requiring advanced AI capabilities
+- Code generation and analysis with Gemini models
+- Tasks requiring Google's latest AI technology
+- Alternative perspective on code problems
+
+## Usage
+**Mandatory**: Run via uv with fixed timeout 7200000ms (foreground):
+```bash
+uv run ~/.claude/skills/gemini/scripts/gemini.py "<prompt>" [working_dir]
+```
+
+**Optional** (direct execution or using Python):
+```bash
+~/.claude/skills/gemini/scripts/gemini.py "<prompt>" [working_dir]
+# or
+python3 ~/.claude/skills/gemini/scripts/gemini.py "<prompt>" [working_dir]
+```
+
+## Environment Variables
+
+- **GEMINI_MODEL**: Configure model (default: `gemini-3-pro-preview`)
+  - Example: `export GEMINI_MODEL=gemini-3`
+
+## Timeout Control
+
+- **Fixed**: 7200000 milliseconds (2 hours), immutable
+- **Bash tool**: Always set `timeout: 7200000` for double protection
+
+### Parameters
+
+- `prompt` (required): Task prompt or question
+- `working_dir` (optional): Working directory (default: current directory)
+
+### Return Format
+
+Plain text output from Gemini:
+
+```text
+Model response text here...
+```
+
+Error format (stderr):
+
+```text
+ERROR: Error message
+```
+
+### Invocation Pattern
+
+When calling via Bash tool, always include the timeout parameter:
+
+```yaml
+Bash tool parameters:
+- command: uv run ~/.claude/skills/gemini/scripts/gemini.py "<prompt>"
+- timeout: 7200000
+- description: <brief description of the task>
+```
+
+Alternatives:
+
+```yaml
+# Direct execution (simplest)
+- command: ~/.claude/skills/gemini/scripts/gemini.py "<prompt>"
+
+# Using python3
+- command: python3 ~/.claude/skills/gemini/scripts/gemini.py "<prompt>"
+```
+
+### Examples
+
+**Basic query:**
+
+```bash
+uv run ~/.claude/skills/gemini/scripts/gemini.py "explain quantum computing"
+# timeout: 7200000
+```
+
+**Code analysis:**
+
+```bash
+uv run ~/.claude/skills/gemini/scripts/gemini.py "review this code for security issues: $(cat app.py)"
+# timeout: 7200000
+```
+
+**With specific working directory:**
+
+```bash
+uv run ~/.claude/skills/gemini/scripts/gemini.py "analyze project structure" "/path/to/project"
+# timeout: 7200000
+```
+
+**Using python3 directly (alternative):**
+
+```bash
+python3 ~/.claude/skills/gemini/scripts/gemini.py "your prompt here"
+```
+
+## Notes
+
+- **Recommended**: Use `uv run` for automatic Python environment management (requires uv installed)
+- **Alternative**: Direct execution `./gemini.py` (uses system Python via shebang)
+- Python implementation using standard library (zero dependencies)
+- Cross-platform compatible (Windows/macOS/Linux)
+- PEP 723 compliant (inline script metadata)
+- Requires Gemini CLI installed and authenticated
+- Supports all Gemini model variants (configure via `GEMINI_MODEL` environment variable)
+- Output is streamed directly from Gemini CLI

skills/gemini/scripts/gemini.py

@@ -0,0 +1,140 @@
+#!/usr/bin/env python3
+# /// script
+# requires-python = ">=3.8"
+# dependencies = []
+# ///
+"""
+Gemini CLI wrapper with cross-platform support.
+
+Usage:
+    uv run gemini.py "<prompt>" [workdir]
+    python3 gemini.py "<prompt>"
+    ./gemini.py "your prompt"
+"""
+import subprocess
+import sys
+import os
+
+DEFAULT_MODEL = os.environ.get('GEMINI_MODEL', 'gemini-3-pro-preview')
+DEFAULT_WORKDIR = '.'
+TIMEOUT_MS = 7_200_000  # 固定 2 小时，毫秒
+DEFAULT_TIMEOUT = TIMEOUT_MS // 1000
+FORCE_KILL_DELAY = 5
+
+
+def log_error(message: str):
+    """输出错误信息到 stderr"""
+    sys.stderr.write(f"ERROR: {message}\n")
+
+
+def log_warn(message: str):
+    """输出警告信息到 stderr"""
+    sys.stderr.write(f"WARN: {message}\n")
+
+
+def log_info(message: str):
+    """输出信息到 stderr"""
+    sys.stderr.write(f"INFO: {message}\n")
+
+
+def parse_args():
+    """解析位置参数"""
+    if len(sys.argv) < 2:
+        log_error('Prompt required')
+        sys.exit(1)
+
+    return {
+        'prompt': sys.argv[1],
+        'workdir': sys.argv[2] if len(sys.argv) > 2 else DEFAULT_WORKDIR
+    }
+
+
+def build_gemini_args(args) -> list:
+    """构建 gemini CLI 参数"""
+    return [
+        'gemini',
+        '-m', DEFAULT_MODEL,
+        '-p', args['prompt']
+    ]
+
+
+def main():
+    log_info('Script started')
+    args = parse_args()
+    log_info(f"Prompt length: {len(args['prompt'])}")
+    log_info(f"Working dir: {args['workdir']}")
+    gemini_args = build_gemini_args(args)
+    timeout_sec = DEFAULT_TIMEOUT
+    log_info(f"Timeout: {timeout_sec}s")
+
+    # 如果指定了工作目录，切换到该目录
+    if args['workdir'] != DEFAULT_WORKDIR:
+        try:
+            os.chdir(args['workdir'])
+        except FileNotFoundError:
+            log_error(f"Working directory not found: {args['workdir']}")
+            sys.exit(1)
+        except PermissionError:
+            log_error(f"Permission denied: {args['workdir']}")
+            sys.exit(1)
+        log_info('Changed working directory')
+
+    try:
+        log_info(f"Starting gemini with model {DEFAULT_MODEL}")
+        process = None
+        # 启动 gemini 子进程，直接透传 stdout 和 stderr
+        process = subprocess.Popen(
+            gemini_args,
+            stdout=subprocess.PIPE,
+            stderr=subprocess.PIPE,
+            text=True,
+            bufsize=1  # 行缓冲
+        )
+
+        # 实时输出 stdout
+        for line in process.stdout:
+            sys.stdout.write(line)
+            sys.stdout.flush()
+
+        # 等待进程结束
+        returncode = process.wait(timeout=timeout_sec)
+
+        # 读取 stderr
+        stderr_output = process.stderr.read()
+        if stderr_output:
+            sys.stderr.write(stderr_output)
+
+        # 检查退出码
+        if returncode != 0:
+            log_error(f'Gemini exited with status {returncode}')
+            sys.exit(returncode)
+
+        sys.exit(0)
+
+    except subprocess.TimeoutExpired:
+        log_error(f'Gemini execution timeout ({timeout_sec}s)')
+        if process is not None:
+            process.kill()
+            try:
+                process.wait(timeout=FORCE_KILL_DELAY)
+            except subprocess.TimeoutExpired:
+                pass
+        sys.exit(124)
+
+    except FileNotFoundError:
+        log_error("gemini command not found in PATH")
+        log_error("Please install Gemini CLI: https://github.com/google/generative-ai-python")
+        sys.exit(127)
+
+    except KeyboardInterrupt:
+        if process is not None:
+            process.terminate()
+            try:
+                process.wait(timeout=FORCE_KILL_DELAY)
+            except subprocess.TimeoutExpired:
+                process.kill()
+        sys.exit(130)
+
+
+if __name__ == '__main__':
+    main()