diff --git a/.claude/skills/ccw-help/command.json b/.claude/skills/ccw-help/command.json
index 2f9402e1..6bc3ba67 100644
--- a/.claude/skills/ccw-help/command.json
+++ b/.claude/skills/ccw-help/command.json
@@ -289,7 +289,7 @@
     },
     {
       "name": "init-guidelines",
-      "command": "/workflow:init-guidelines",
+      "command": "/workflow:spec:setup -guidelines",
       "description": "Interactive wizard to fill specs/*.md based on project analysis",
       "arguments": "[--reset]",
       "category": "workflow",
@@ -300,7 +300,7 @@
     },
     {
       "name": "init-specs",
-      "command": "/workflow:init-specs",
+      "command": "/workflow:spec:setup -specs",
       "description": "Interactive wizard to create individual specs or personal constraints with scope selection",
       "arguments": "[--scope <global|project>] [--dimension <specs|personal>] [--category <general|exploration|planning|execution>]",
       "category": "workflow",
@@ -311,7 +311,7 @@
     },
     {
       "name": "init",
-      "command": "/workflow:init",
+      "command": "/workflow:spec:setup ",
       "description": "Initialize project-level state with intelligent project analysis using cli-explore-agent",
       "arguments": "[--regenerate] [--skip-specs]",
       "category": "workflow",
diff --git a/.claude/skills/ccw-help/index/all-commands.json b/.claude/skills/ccw-help/index/all-commands.json
index 21d3e15b..d6395972 100644
--- a/.claude/skills/ccw-help/index/all-commands.json
+++ b/.claude/skills/ccw-help/index/all-commands.json
@@ -276,7 +276,7 @@
   },
   {
     "name": "init-guidelines",
-    "command": "/workflow:init-guidelines",
+    "command": "/workflow:spec:setup -guidelines",
     "description": "Interactive wizard to fill specs/*.md based on project analysis",
     "arguments": "[--reset]",
     "category": "workflow",
@@ -287,7 +287,7 @@
   },
   {
     "name": "init-specs",
-    "command": "/workflow:init-specs",
+    "command": "/workflow:spec:setup -specs",
     "description": "Interactive wizard to create individual specs or personal constraints with scope selection",
     "arguments": "[--scope <global|project>] [--dimension <specs|personal>] [--category <general|exploration|planning|execution>]",
     "category": "workflow",
@@ -298,7 +298,7 @@
   },
   {
     "name": "init",
-    "command": "/workflow:init",
+    "command": "/workflow:spec:setup ",
     "description": "Initialize project-level state with intelligent project analysis using cli-explore-agent",
     "arguments": "[--regenerate] [--skip-specs]",
     "category": "workflow",
diff --git a/.claude/skills/ccw-help/index/by-category.json b/.claude/skills/ccw-help/index/by-category.json
index 023b8fa9..97c647c0 100644
--- a/.claude/skills/ccw-help/index/by-category.json
+++ b/.claude/skills/ccw-help/index/by-category.json
@@ -298,7 +298,7 @@
       },
       {
         "name": "init-guidelines",
-        "command": "/workflow:init-guidelines",
+        "command": "/workflow:spec:setup -guidelines",
         "description": "Interactive wizard to fill specs/*.md based on project analysis",
         "arguments": "[--reset]",
         "category": "workflow",
@@ -309,7 +309,7 @@
       },
       {
         "name": "init-specs",
-        "command": "/workflow:init-specs",
+        "command": "/workflow:spec:setup -specs",
         "description": "Interactive wizard to create individual specs or personal constraints with scope selection",
         "arguments": "[--scope <global|project>] [--dimension <specs|personal>] [--category <general|exploration|planning|execution>]",
         "category": "workflow",
@@ -320,7 +320,7 @@
       },
       {
         "name": "init",
-        "command": "/workflow:init",
+        "command": "/workflow:spec:setup ",
         "description": "Initialize project-level state with intelligent project analysis using cli-explore-agent",
         "arguments": "[--regenerate] [--skip-specs]",
         "category": "workflow",
diff --git a/.claude/skills/ccw-help/index/by-use-case.json b/.claude/skills/ccw-help/index/by-use-case.json
index d74a9413..5cf0a24e 100644
--- a/.claude/skills/ccw-help/index/by-use-case.json
+++ b/.claude/skills/ccw-help/index/by-use-case.json
@@ -145,7 +145,7 @@
     },
     {
       "name": "init-guidelines",
-      "command": "/workflow:init-guidelines",
+      "command": "/workflow:spec:setup -guidelines",
       "description": "Interactive wizard to fill specs/*.md based on project analysis",
       "arguments": "[--reset]",
       "category": "workflow",
@@ -156,7 +156,7 @@
     },
     {
       "name": "init-specs",
-      "command": "/workflow:init-specs",
+      "command": "/workflow:spec:setup -specs",
       "description": "Interactive wizard to create individual specs or personal constraints with scope selection",
       "arguments": "[--scope <global|project>] [--dimension <specs|personal>] [--category <general|exploration|planning|execution>]",
       "category": "workflow",
@@ -167,7 +167,7 @@
     },
     {
       "name": "init",
-      "command": "/workflow:init",
+      "command": "/workflow:spec:setup ",
       "description": "Initialize project-level state with intelligent project analysis using cli-explore-agent",
       "arguments": "[--regenerate] [--skip-specs]",
       "category": "workflow",
diff --git a/.claude/skills/team-roadmap-dev/SKILL.md b/.claude/skills/team-roadmap-dev/SKILL.md
index 807f0b37..6d192e20 100644
--- a/.claude/skills/team-roadmap-dev/SKILL.md
+++ b/.claude/skills/team-roadmap-dev/SKILL.md
@@ -148,7 +148,7 @@ AskUserQuestion({
 |----------|------------|
 | Unknown --role value | Error with role registry list |
 | Role file not found | Error with expected path (roles/{name}/role.md) |
-| project-tech.json missing | Coordinator invokes /workflow:init |
+| project-tech.json missing | Coordinator invokes /workflow:spec:setup  |
 | Phase verification fails with gaps | Coordinator triggers gap closure loop (max 3 iterations) |
 | Max gap closure iterations (3) | Report to user, ask for guidance |
 | Worker crash | Respawn worker, reassign task |
diff --git a/.claude/skills/team-roadmap-dev/roles/coordinator/role.md b/.claude/skills/team-roadmap-dev/roles/coordinator/role.md
index 582e4a43..e91e3758 100644
--- a/.claude/skills/team-roadmap-dev/roles/coordinator/role.md
+++ b/.claude/skills/team-roadmap-dev/roles/coordinator/role.md
@@ -284,7 +284,7 @@ Delegate to `commands/monitor.md`:
 
 | Scenario | Resolution |
 |----------|------------|
-| project-tech.json missing | Invoke /workflow:init automatically |
+| project-tech.json missing | Invoke /workflow:spec:setup  automatically |
 | User cancels roadmap discussion | Save session state, exit gracefully |
 | Planner fails | Retry once, then ask user for guidance |
 | Executor fails on plan | Mark plan as failed, continue with next |
diff --git a/.claude/skills/team-roadmap-dev/specs/team-config.json b/.claude/skills/team-roadmap-dev/specs/team-config.json
index c29f5099..8b41309b 100644
--- a/.claude/skills/team-roadmap-dev/specs/team-config.json
+++ b/.claude/skills/team-roadmap-dev/specs/team-config.json
@@ -85,7 +85,7 @@
   "init_prerequisite": {
     "required_files": [".workflow/project-tech.json"],
     "optional_files": [".workflow/specs/*.md"],
-    "init_command": "/workflow:init"
+    "init_command": "/workflow:spec:setup "
   },
   "_metadata": {
     "created_at": "2026-02-24",
diff --git a/ccw/frontend/src/locales/en/project-overview.json b/ccw/frontend/src/locales/en/project-overview.json
index 0694e8fd..9af1617f 100644
--- a/ccw/frontend/src/locales/en/project-overview.json
+++ b/ccw/frontend/src/locales/en/project-overview.json
@@ -102,6 +102,6 @@
   },
   "empty": {
     "title": "No Project Overview",
-    "message": "Run /workflow:init to initialize project analysis"
+    "message": "Run /workflow:spec:setup  to initialize project analysis"
   }
 }
diff --git a/ccw/frontend/src/locales/zh/project-overview.json b/ccw/frontend/src/locales/zh/project-overview.json
index d40b6555..d419978c 100644
--- a/ccw/frontend/src/locales/zh/project-overview.json
+++ b/ccw/frontend/src/locales/zh/project-overview.json
@@ -102,6 +102,6 @@
   },
   "empty": {
     "title": "暂无项目概览",
-    "message": "运行 /workflow:init 初始化项目分析"
+    "message": "运行 /workflow:spec:setup  初始化项目分析"
   }
 }
diff --git a/docs-site/commands/claude/index.md b/docs-site/commands/claude/index.md
index 1f57d1eb..ea220117 100644
--- a/docs-site/commands/claude/index.md
+++ b/docs-site/commands/claude/index.md
@@ -37,7 +37,7 @@
 | [`/workflow-multi-cli-plan`](./workflow.md#multi-cli-plan) | 多 CLI 协作规划 | Intermediate |
 | [`/workflow:review`](./workflow.md#review) | 实现后审查 | Intermediate |
 | [`/workflow:clean`](./workflow.md#clean) | 智能代码清理 | Intermediate |
-| [`/workflow:init`](./workflow.md#init) | 初始化项目状态 | Intermediate |
+| [`/workflow:spec:setup `](./workflow.md#init) | 初始化项目状态 | Intermediate |
 | [`/workflow:brainstorm-with-file`](./workflow.md#brainstorm-with-file) | 交互式头脑风暴 | Intermediate |
 | [`/workflow:analyze-with-file`](./workflow.md#analyze-with-file) | 交互式协作分析 | Beginner |
 | [`/workflow:debug-with-file`](./workflow.md#debug-with-file) | 交互式假设驱动调试 | Intermediate |
diff --git a/docs/commands/claude/index.md b/docs/commands/claude/index.md
index 29c00903..aa154c80 100644
--- a/docs/commands/claude/index.md
+++ b/docs/commands/claude/index.md
@@ -37,7 +37,7 @@
 | [`/workflow-multi-cli-plan`](./workflow.md#multi-cli-plan) | Multi-CLI collaborative planning | Intermediate |
 | [`/workflow:review`](./workflow.md#review) | Post-implementation review | Intermediate |
 | [`/workflow:clean`](./workflow.md#clean) | Smart code cleanup | Intermediate |
-| [`/workflow:init`](./workflow.md#init) | Initialize project state | Intermediate |
+| [`/workflow:spec:setup `](./workflow.md#init) | Initialize project state | Intermediate |
 | [`/workflow:brainstorm-with-file`](./workflow.md#brainstorm-with-file) | Interactive brainstorming | Intermediate |
 | [`/workflow:analyze-with-file`](./workflow.md#analyze-with-file) | Interactive collaborative analysis | Beginner |
 | [`/workflow:debug-with-file`](./workflow.md#debug-with-file) | Interactive hypothesis-driven debugging | Intermediate |
diff --git a/docs/commands/claude/workflow.md b/docs/commands/claude/workflow.md
index ae1fd8a5..4ef75721 100644
--- a/docs/commands/claude/workflow.md
+++ b/docs/commands/claude/workflow.md
@@ -59,7 +59,7 @@
 | Command | Function | Syntax |
 |---------|----------|--------|
 | [`clean`](#clean) | Smart code cleanup | `/workflow:clean [-y] [--dry-run] ["focus area"]` |
-| [`init`](#init) | Initialize project state | `/workflow:init [--regenerate]` |
+| [`init`](#init) | Initialize project state | `/workflow:spec:setup  [--regenerate]` |
 | [`plan-verify`](#plan-verify) | Verify planning consistency | `/workflow-plan-verify [--session session-id]` |
 
 ## Command Details
diff --git a/docs/guide/ch02-getting-started.md b/docs/guide/ch02-getting-started.md
index 0ec14b4b..552fe40e 100644
--- a/docs/guide/ch02-getting-started.md
+++ b/docs/guide/ch02-getting-started.md
@@ -81,7 +81,7 @@ This creates a new workflow session. All subsequent operations will be performed
 ### 2.2.2 Initialize Project Specs
 
 ```
-/workflow:init
+/workflow:spec:setup 
 ```
 
 This creates the `project-tech.json` file, recording your project's technology stack information.
@@ -89,7 +89,7 @@ This creates the `project-tech.json` file, recording your project's technology s
 ### 2.2.3 Populate Project Specs
 
 ```
-/workflow:init-guidelines
+/workflow:spec:setup -guidelines
 ```
 
 Interactively populate project specifications, including coding style, architectural decisions, and other information.
@@ -282,7 +282,7 @@ npm install
 /workflow:session:start
 
 # 5. Initialize project
-/workflow:init
+/workflow:spec:setup 
 ```
 
 ### Common Commands
diff --git a/docs/guide/getting-started.md b/docs/guide/getting-started.md
index 3ecaa6ab..c79a4efe 100644
--- a/docs/guide/getting-started.md
+++ b/docs/guide/getting-started.md
@@ -50,7 +50,7 @@ Create a simple workflow in under 5 minutes:
 # Prompt: "Fix the login timeout issue"             # Execute without confirmation prompts
 
 # Or use specific workflow commands
-/workflow:init                                      # Initialize project state
+/workflow:spec:setup                                       # Initialize project state
 /workflow-plan
 # Prompt: "Add OAuth2 authentication"               # Create implementation plan
 /workflow-execute                                   # Execute planned tasks
diff --git a/docs/guide/installation.md b/docs/guide/installation.md
index 40bf1569..90705779 100644
--- a/docs/guide/installation.md
+++ b/docs/guide/installation.md
@@ -74,7 +74,7 @@ To check available CCW commands, you can list them:
 Available CCW Commands:
 - /ccw - Main workflow orchestrator
 - /ccw-coordinator - External CLI orchestration
-- /workflow:init - Initialize project configuration
+- /workflow:spec:setup  - Initialize project configuration
 - /workflow:status - Generate project views
 - /issue:discover - Discover and plan issues
 - /brainstorm - Multi-perspective brainstorming
@@ -145,7 +145,7 @@ Create `CLAUDE.md` in your project root to define project-specific instructions:
 Initialize CCW in your project:
 
 ```
-/workflow:init
+/workflow:spec:setup 
 ```
 
 This creates `.workflow/project-tech.json` with your project's technology stack.
@@ -343,7 +343,7 @@ After installation, try these commands to verify everything works:
 
 ```
 # 1. Initialize in your project
-/workflow:init
+/workflow:spec:setup 
 
 # 2. Try a simple analysis using the CLI tool
 Bash: ccw cli -p "Analyze the project structure" --tool gemini --mode analysis
@@ -369,7 +369,7 @@ What would you like to accomplish? Please describe your task.
 
 **Using workflow init:**
 ```
-You: /workflow:init
+You: /workflow:spec:setup 
 ✔ Created .workflow/project-tech.json
 ✔ Project configuration complete
 ```
diff --git a/docs/zh/commands/claude/index.md b/docs/zh/commands/claude/index.md
index 3b52df22..71cea954 100644
--- a/docs/zh/commands/claude/index.md
+++ b/docs/zh/commands/claude/index.md
@@ -37,7 +37,7 @@
 | [`/workflow-multi-cli-plan`](./workflow.md#multi-cli-plan) | 多 CLI 协作规划 | Intermediate |
 | [`/workflow:review`](./workflow.md#review) | 实现后审查 | Intermediate |
 | [`/workflow:clean`](./workflow.md#clean) | 智能代码清理 | Intermediate |
-| [`/workflow:init`](./workflow.md#init) | 初始化项目状态 | Intermediate |
+| [`/workflow:spec:setup `](./workflow.md#init) | 初始化项目状态 | Intermediate |
 | [`/workflow:brainstorm-with-file`](./workflow.md#brainstorm-with-file) | 交互式头脑风暴 | Intermediate |
 | [`/workflow:analyze-with-file`](./workflow.md#analyze-with-file) | 交互式协作分析 | Beginner |
 | [`/workflow:debug-with-file`](./workflow.md#debug-with-file) | 交互式假设驱动调试 | Intermediate |
diff --git a/docs/zh/commands/claude/workflow.md b/docs/zh/commands/claude/workflow.md
index 128534f5..44de7d44 100644
--- a/docs/zh/commands/claude/workflow.md
+++ b/docs/zh/commands/claude/workflow.md
@@ -59,7 +59,7 @@
 | 命令 | 功能 | 语法 |
 | --- | --- | --- |
 | [`clean`](#clean) | 智能代码清理 | `/workflow:clean [-y] [--dry-run] ["焦点区域"]` |
-| [`init`](#init) | 初始化项目状态 | `/workflow:init [--regenerate]` |
+| [`init`](#init) | 初始化项目状态 | `/workflow:spec:setup  [--regenerate]` |
 | [`plan-verify`](#plan-verify) | 验证规划一致性 | `/workflow-plan-verify [--session session-id]` |
 
 ## 命令详解
diff --git a/docs/zh/guide/ch02-getting-started.md b/docs/zh/guide/ch02-getting-started.md
index 6d1c0795..0953b944 100644
--- a/docs/zh/guide/ch02-getting-started.md
+++ b/docs/zh/guide/ch02-getting-started.md
@@ -67,7 +67,7 @@ API Keys 也可以在项目级别配置 `.claude/settings.json`，项目级配
 ### 2.2.2 初始化项目规范
 
 ```
-/workflow:init
+/workflow:spec:setup 
 ```
 
 这会创建 `project-tech.json` 文件，记录项目的技术栈信息。
@@ -75,7 +75,7 @@ API Keys 也可以在项目级别配置 `.claude/settings.json`，项目级配
 ### 2.2.3 填充项目规范
 
 ```
-/workflow:init-guidelines
+/workflow:spec:setup -guidelines
 ```
 
 交互式填充项目规范，包括编码风格、架构决策等信息。
@@ -272,7 +272,7 @@ npm install
 /workflow:session:start
 
 # 5. 初始化项目
-/workflow:init
+/workflow:spec:setup 
 ```
 
 ### 常用命令