diff --git a/Dockerfile b/Dockerfile
index ec7121023..2d4d1cb98 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,20 +1,25 @@
 # ============================================================================
-# VSCode Cloud IDE - Claude Code & Node.js Ready
-# Browser-based VSCode with persistent extensions and Node.js
-# https://github.com/sphinxcode/code-server
+# Claude Code Server - Browser-based VS Code with AI Coding Assistants
+# https://github.com/sphinxcode/claude-code-server
 # ============================================================================
 
-FROM codercom/code-server:latest
+FROM codercom/code-server:4.108.0
 
 USER root
 
-# Install gosu for proper user switching, Node.js, and essential tools
-# Cache bust: 2026-01-29-v3
+# ============================================================================
+# SYSTEM DEPENDENCIES
+# Install gosu, Node.js 20, Python/uv, and essential tools
+# Cache bust: 2026-01-29-v4
+# ============================================================================
+
 RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
     && apt-get update \
     && apt-get install -y --no-install-recommends \
         gosu \
         nodejs \
+        python3 \
+        python3-pip \
         git \
         curl \
         wget \
@@ -25,6 +30,7 @@ RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
         nano \
         ripgrep \
     && npm install -g npm@latest \
+    && pip3 install --break-system-packages uv \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/*
 
@@ -32,36 +38,46 @@ RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
 # PERSISTENCE CONFIGURATION
 # ============================================================================
 
-ENV HOME=/home/coder
-ENV USER=coder
+ENV HOME=/home/clauder
+ENV USER=clauder
 
 # XDG Base Directory Specification
-ENV XDG_DATA_HOME=/home/coder/.local/share
-ENV XDG_CONFIG_HOME=/home/coder/.config
-ENV XDG_CACHE_HOME=/home/coder/.cache
-ENV XDG_STATE_HOME=/home/coder/.local/state
+ENV XDG_DATA_HOME=/home/clauder/.local/share
+ENV XDG_CONFIG_HOME=/home/clauder/.config
+ENV XDG_CACHE_HOME=/home/clauder/.cache
+ENV XDG_STATE_HOME=/home/clauder/.local/state
 
 # PATH: Volume paths FIRST (user installs), image paths LAST (fallbacks)
-ENV PATH="/home/coder/.local/bin:/home/coder/.local/node/bin:/home/coder/.claude/local:/home/coder/node_modules/.bin:/usr/local/bin:/usr/bin:/usr/lib/code-server/lib/vscode/bin/remote-cli:${PATH}"
+ENV PATH="/home/clauder/.local/bin:/home/clauder/.local/node/bin:/home/clauder/.claude/local:/home/clauder/node_modules/.bin:/usr/local/bin:/usr/bin:/usr/lib/code-server/lib/vscode/bin/remote-cli:${PATH}"
 
 # Custom startup scripts directory
-ENV ENTRYPOINTD=/home/coder/entrypoint.d
+ENV ENTRYPOINTD=/home/clauder/entrypoint.d
+
+# ============================================================================
+# USER SETUP
+# Create clauder user with same UID as coder for compatibility
+# ============================================================================
+
+RUN groupadd -g 1000 clauder 2>/dev/null || true \
+    && useradd -m -s /bin/bash -u 1000 -g 1000 clauder 2>/dev/null || true \
+    && usermod -l clauder coder 2>/dev/null || true \
+    && groupmod -n clauder coder 2>/dev/null || true
 
 # ============================================================================
 # DIRECTORY SETUP
 # ============================================================================
 
 RUN mkdir -p \
-    /home/coder/.local/share \
-    /home/coder/.config \
-    /home/coder/.cache \
-    /home/coder/.local/state \
-    /home/coder/.local/bin \
-    /home/coder/.local/node \
-    /home/coder/.claude \
-    /home/coder/entrypoint.d \
-    /home/coder/workspace \
-    && chown -R 1000:1000 /home/coder
+    /home/clauder/.local/share \
+    /home/clauder/.config \
+    /home/clauder/.cache \
+    /home/clauder/.local/state \
+    /home/clauder/.local/bin \
+    /home/clauder/.local/node \
+    /home/clauder/.claude \
+    /home/clauder/entrypoint.d \
+    /home/clauder/workspace \
+    && chown -R 1000:1000 /home/clauder
 
 # Copy our custom entrypoint (replaces base image's entrypoint)
 COPY railway-entrypoint.sh /usr/bin/railway-entrypoint.sh
@@ -70,6 +86,7 @@ RUN chmod +x /usr/bin/railway-entrypoint.sh
 # ============================================================================
 # FALLBACK CLAUDE CODE CLI INSTALLATION
 # Installed to /usr/local/bin as fallback - volume version takes priority
+# Claude Code is ALWAYS installed (cannot be disabled)
 # ============================================================================
 
 RUN curl -fsSL https://claude.ai/install.sh | bash \
@@ -84,7 +101,7 @@ RUN curl -fsSL https://claude.ai/install.sh | bash \
 # Stay as root - entrypoint handles user switching based on RUN_AS_USER
 # ============================================================================
 
-WORKDIR /home/coder/workspace
+WORKDIR /home/clauder/workspace
 EXPOSE 8080
 
 # Use our entrypoint which calls code-server directly
diff --git a/PROJECT_BRIEF.md b/PROJECT_BRIEF.md
new file mode 100644
index 000000000..daef4a25c
--- /dev/null
+++ b/PROJECT_BRIEF.md
@@ -0,0 +1,222 @@
+# Project Brief: Code-Server Railway Template
+
+**Project:** VSCode Cloud IDE with Claude Code Integration  
+**Repository:** `sphinxcode/code-server`  
+**Railway Service:** `code-ajna` (claude.sphinx.codes)  
+**Status:** In Progress
+
+---
+
+## Executive Summary
+
+Create a production-ready, marketable Railway template that provides browser-based VS Code (code-server) with pre-installed Claude Code CLI, persistent extensions, and configurable user permissions.
+
+---
+
+## Original Problems
+
+### 1. Root User Permission Issues
+- **Symptom:** code-server displayed security warnings about running as root
+- **Cause:** `RAILWAY_RUN_UID=0` was set, forcing container to run as root
+- **Impact:** Couldn't bypass certain settings, security warnings in UI
+
+### 2. Non-Persistent Tools
+- **Symptom:** npm, npx, extensions disappeared after redeployment
+- **Cause:** Container running as root with `HOME=/root` (ephemeral), while volume mounted at `/home/coder`
+- **Impact:** Users lost installed tools and configurations on each deploy
+
+### 3. Claude Code Not Pre-installed
+- **Request:** Template users should have Claude Code CLI available out-of-the-box
+- **Requirement:** Support for `claude --dangerously-skip-permissions` flag
+
+---
+
+## Solution Architecture
+
+### Infrastructure
+| Component | Value |
+|-----------|-------|
+| Base Image | `codercom/code-server:latest` |
+| Volume Mount | `/home/coder` (Railway volume) |
+| Service URL | `claude.sphinx.codes` |
+| Project ID | `59ae99d7-dc99-4642-ae06-642cd8d8c83a` |
+| Service ID | `34522d52-ba69-4fcf-83b7-210a765a0a76` |
+| Environment ID | `a921a831-e480-451b-b9c7-04ce2f647c68` |
+
+### Key Files Modified
+
+#### [Dockerfile](file:///E:/AI-Terminal/sphinxcode/code-server/Dockerfile)
+- Installs `gosu` for proper user switching
+- Installs Node.js 20 LTS as fallback
+- Installs Claude Code CLI to `/usr/local/bin/claude`
+- Installs essential tools: ripgrep, jq, htop, vim, nano
+- Sets up XDG directories for persistence
+- PATH prioritizes volume paths over image paths
+
+#### [railway-entrypoint.sh](file:///E:/AI-Terminal/sphinxcode/code-server/railway-entrypoint.sh)
+- Configurable user via `RUN_AS_USER` variable
+- Shell profile setup (`.bashrc`, `.profile`) with PATH
+- Permission fixing via `chown` when switching users
+- User switching via `gosu` when `RUN_AS_USER=coder`
+- Root symlinks for persistence when staying as root
+- First-run initialization with welcome README
+- Environment verification logging
+
+#### [README.md](file:///E:/AI-Terminal/sphinxcode/code-server/README.md)
+- Documentation for all configuration variables
+- Quick start guide for Claude Code
+- Update behavior explanation
+- Troubleshooting guide
+
+---
+
+## Configuration Variables
+
+| Variable | Required | Default | Description |
+|----------|----------|---------|-------------|
+| `PASSWORD` | Yes | - | code-server login password |
+| `RUN_AS_USER` | No | `root` | Set to `coder` for non-root execution |
+| `CODER_HOME` | No | `/home/coder` | Volume mount path |
+| `CODER_UID` | No | `1000` | User ID when switching to coder |
+| `CODER_GID` | No | `1000` | Group ID when switching to coder |
+| `GIT_REPO` | No | - | Repository to auto-clone on startup |
+
+---
+
+## Persistence Strategy
+
+### Volume-First PATH Priority
+```
+$HOME/.local/bin          ← User-installed tools (Claude, etc.)
+$HOME/.local/node/bin     ← User-installed Node.js
+$HOME/.claude/local       ← Claude Code from volume
+/usr/local/bin            ← Image fallback (Claude)
+/usr/bin                  ← Image fallback (Node.js)
+```
+
+### What Persists (on volume)
+- Extensions: `~/.local/share/code-server/extensions/`
+- Claude Code: `~/.local/bin/claude` or `~/.claude/`
+- Claude auth: `~/.claude/` (API keys, settings)
+- Node.js: `~/.local/node/` (if user installs)
+- Shell config: `~/.bashrc`, `~/.profile`
+- Workspace: `~/workspace/`
+
+### What Auto-Updates (from image)
+- Node.js fallback in `/usr/bin/node`
+- Claude Code fallback in `/usr/local/bin/claude`
+- System packages (git, curl, etc.)
+
+---
+
+## User Modes
+
+### Root Mode (Default)
+```
+RUN_AS_USER=root (or not set)
+```
+- Stays as root user
+- Creates symlinks from `/root/` → `/home/coder/` for persistence
+- Compatible with existing volumes owned by root
+
+### Coder Mode (Recommended for Claude)
+```
+RUN_AS_USER=coder
+```
+- Switches to coder user (UID 1000) via gosu
+- Fixes volume permissions before switching
+- No root warnings in code-server UI
+- Required for `claude --dangerously-skip-permissions`
+
+---
+
+## Issues Encountered & Resolved
+
+### 1. Railway Start Command Override
+- **Problem:** Railway had a custom start command that bypassed our ENTRYPOINT
+- **Solution:** Cleared the start command via `mcp_railway_service_update`
+
+### 2. Docker Layer Caching
+- **Problem:** Railway used cached layers, ignoring our changes
+- **Solution:** Added cache-bust comments to force rebuild
+
+### 3. Claude Installs to ~/.local/bin
+- **Problem:** Assumed Claude installed to `~/.claude/local/`
+- **Solution:** Updated PATH to include `$HOME/.local/bin` first
+
+### 4. Shell Profile Not Configured
+- **Problem:** New terminals didn't have PATH set
+- **Solution:** Entrypoint now writes to `.bashrc` and `.profile`
+
+---
+
+## Current Status
+
+### Completed ✅
+- Dockerfile with gosu, Node.js, Claude Code
+- Entrypoint with RUN_AS_USER variable
+- Shell profile auto-configuration
+- PATH priority for volume-installed tools
+- README documentation
+- Removed conflicting `railway.json`
+- Cleared Railway start command override
+- Set `RUN_AS_USER=coder` on Railway
+
+### Pending Verification 🔄
+- Confirm entrypoint output appears in Railway logs
+- Verify user switches to `coder` (not `root@xxx`)
+- Test `claude --dangerously-skip-permissions` works
+- Confirm Claude authentication persists
+
+---
+
+## Expected Startup Logs
+
+```
+╔══════════════════════════════════════════════════════════════════════════╗
+║           VSCode Cloud IDE - Claude Code & Node.js Ready            ║
+╚══════════════════════════════════════════════════════════════════════════╝
+
+→ Initial user: root (UID: 0)
+→ RUN_AS_USER: coder
+→ HOME: /home/coder
+
+→ Running setup as root...
+→ Setting up shell profile...
+  ✓ Shell profile configured
+→ Fixing permissions for coder user (UID: 1000)...
+  ✓ Permissions fixed
+→ Switching to coder user via gosu...
+
+→ Running as: coder (UID: 1000)
+
+Environment:
+  → Node.js: v20.x.x [volume/image]
+  → npm: x.x.x
+  → git: x.x.x
+  → claude: x.x.x [volume/image]
+
+════════════════════════════════════════════════════════════════════════
+Starting code-server as coder...
+════════════════════════════════════════════════════════════════════════
+```
+
+---
+
+## Files Summary
+
+| File | Location | Purpose |
+|------|----------|---------|
+| `Dockerfile` | sphinxcode/code-server | Image build configuration |
+| `railway-entrypoint.sh` | sphinxcode/code-server | Container startup script |
+| `README.md` | sphinxcode/code-server | User documentation |
+| `railway.toml` | sphinxcode/code-server | Railway deployment config |
+
+---
+
+## Next Steps
+
+1. **Verify Deployment** - Check if entrypoint runs and user switches properly
+2. **Test Claude** - Authenticate and run `claude --dangerously-skip-permissions`
+3. **Create Railway Template** - Make template public for others to deploy
+4. **Update Template Docs** - Include volume attachment instructions
diff --git a/README.md b/README.md
index 162cbbca7..48cfed00d 100644
--- a/README.md
+++ b/README.md
@@ -1,26 +1,17 @@
-# VSCode Cloud IDE
+# Claude Code Server
 
-**Browser-based VSCode with Claude Code & Node.js**
+**Browser-based VS Code with Claude Code & AI Coding Assistants**
 
-[![Deploy on Railway](https://railway.com/button.svg)](https://railway.com/template/TEMPLATE_ID)
+[![Deploy on Railway](https://railway.com/button.svg)](https://railway.com/template/claude-code-server)
 
-Cloud IDE with persistent extensions, settings, and tools.
-
----
-
-## Features
-
-- **Claude Code** & **Node.js 20** pre-installed
-- Extensions persist across redeployments  
-- Configurable user (root or coder)
-- Shell profile auto-configured with PATH
+Cloud IDE with persistent extensions, settings, and tools. Pre-installed Claude Code CLI.
 
 ---
 
 ## Quick Start
 
 ```bash
-# Claude Code with auto-accept (for automation)
+# Claude Code with auto-accept
 claude --dangerously-skip-permissions
 
 # Or use the alias
@@ -32,46 +23,80 @@ claude
 
 ---
 
-## Environment Variables
+## ⚠️ Claude Code Authentication
 
-| Variable | Required | Default | Description |
-|----------|----------|---------|-------------|
-| `PASSWORD` | Yes | - | Login password |
-| `RUN_AS_USER` | No | `root` | Set to `coder` for non-root |
-| `CODER_HOME` | No | `/home/coder` | Volume mount path |
-| `CODER_UID` | No | `1000` | User ID (when RUN_AS_USER=coder) |
-| `CODER_GID` | No | `1000` | Group ID (when RUN_AS_USER=coder) |
+When running `claude` for the first time:
+
+1. The CLI will display an authentication URL
+2. **Copy the URL to a different browser** (not this code-server browser)
+3. Complete the login in that browser
+4. Copy the code displayed after login
+5. Paste the code back into the CLI
+
+Your credentials persist in `~/.claude/` across redeployments.
 
 ---
 
-## Running as Non-Root (Recommended for Claude)
+## 📍 Railway Deployment
 
-Set in Railway variables:
-```
-RUN_AS_USER=coder
-```
+> **Region**: Set your Railway region to **US West** for the fastest performance.
 
-This enables:
+### Required Variables
+
+| Variable | Description |
+|----------|-------------|
+| `PASSWORD` | Login password for code-server |
+
+### User Configuration
+
+| Variable | Default | Description |
+|----------|---------|-------------|
+| `CLAUDER_HOME` | `/home/clauder` | Volume mount path |
+| `CLAUDER_UID` | `1000` | User ID for clauder |
+| `CLAUDER_GID` | `1000` | Group ID for clauder |
+| `RUN_AS_USER` | `root` | Set to `clauder` for non-root execution |
+
+### Pre-Install AI CLIs
+
+Set to `1` to install on startup (default: `0`):
+
+| Variable | CLI | Description |
+|----------|-----|-------------|
+| `INSTALL_OPENCODE` | OpenCode | Google's agentic AI IDE |
+| `INSTALL_GEMINI` | Gemini CLI | Google Gemini assistant |
+| `INSTALL_KILOCODE` | KiloCode | VS Code AI coding |
+| `INSTALL_CONTINUE` | Continue | Open-source AI code assistant |
+| `INSTALL_CODEX` | Codex | OpenAI Codex CLI |
+
+> **Note**: Claude Code is **always installed** and cannot be disabled.
+
+### Pre-Install Development Frameworks
+
+| Variable | Framework | Description |
+|----------|-----------|-------------|
+| `INSTALL_BMAD` | BMAD Method | Spec-driven development workflow |
+| `INSTALL_OPENSPEC` | OpenSpec | AI-powered spec generation |
+| `INSTALL_SPECKIT` | Spec-Kit | GitHub's specification toolkit |
+
+---
+
+## How It Works
+
+1. **Starts as root** – fixes volume permissions
+2. **Installs optional CLIs** – based on environment variables
+3. **Switches to clauder** – uses `gosu` for clean handoff
+4. **Runs code-server** – as non-root user
+
+This means:
 - ✅ No root permission warnings
-- ✅ `claude --dangerously-skip-permissions` works properly
-- ✅ Better security
-
----
-
-## Update Behavior
-
-| Component | Behavior |
-|-----------|----------|
-| **Volume tools** | You control - install to `~/.local/bin/` |
-| **Image tools** | Auto-update on redeploy (fallback) |
-| **Extensions** | Persist on volume |
-| **Claude auth** | Persists in `~/.claude/` |
+- ✅ Existing volumes work fine
+- ✅ Claude `--dangerously-skip-permissions` works
 
 ---
 
 ## Custom Startup Scripts
 
-Add to `$CODER_HOME/entrypoint.d/`:
+Add scripts to `$CLAUDER_HOME/entrypoint.d/`:
 
 ```bash
 #!/bin/bash
@@ -82,6 +107,30 @@ Make executable: `chmod +x script.sh`
 
 ---
 
+## Update Behavior
+
+| Component | Behavior |
+|-----------|----------|
+| **Volume tools** | You control – install to `~/.local/bin/` |
+| **Image tools** | Auto-update on redeploy (fallback) |
+| **Extensions** | Persist on volume |
+| **Claude auth** | Persists on volume |
+
+Logs show `[volume]` or `[image]` next to each tool.
+
+---
+
+## Troubleshooting
+
+| Issue | Solution |
+|-------|----------|
+| Permission denied | Check `CLAUDER_UID` matches your volume owner |
+| Claude not found | Run `which claude` to check PATH |
+| Extensions missing | Verify volume mounted at `CLAUDER_HOME` |
+| Auth URL won't open | Copy URL to a different browser |
+
+---
+
 ## Credits
 
 - [code-server](https://github.com/coder/code-server) by Coder
diff --git a/railway-entrypoint.sh b/railway-entrypoint.sh
index 05bb7787d..a5fc5dc45 100644
--- a/railway-entrypoint.sh
+++ b/railway-entrypoint.sh
@@ -2,12 +2,13 @@
 set -e
 
 # ============================================================================
-# VSCode Cloud IDE - Railway Entrypoint
-# Handles permission fix and optional user switching
+# Claude Code Server - Railway Entrypoint
+# Handles permission fix, optional user switching, and CLI installations
+# https://github.com/sphinxcode/claude-code-server
 # ============================================================================
 
 echo "╔══════════════════════════════════════════════════════════════════════╗"
-echo "║           VSCode Cloud IDE - Claude Code & Node.js Ready            ║"
+echo "║        Claude Code Server - AI Coding Assistants Ready              ║"
 echo "╚══════════════════════════════════════════════════════════════════════╝"
 echo ""
 
@@ -15,21 +16,21 @@ echo ""
 # CONFIGURABLE PATHS AND USER
 # ============================================================================
 
-CODER_HOME="${CODER_HOME:-/home/coder}"
-CODER_UID="${CODER_UID:-1000}"
-CODER_GID="${CODER_GID:-1000}"
+CLAUDER_HOME="${CLAUDER_HOME:-/home/clauder}"
+CLAUDER_UID="${CLAUDER_UID:-1000}"
+CLAUDER_GID="${CLAUDER_GID:-1000}"
 
-# RUN_AS_USER: Set to "coder" to run as non-root, or "root" (default) to stay as root
+# RUN_AS_USER: Set to "clauder" to run as non-root, or "root" (default) to stay as root
 RUN_AS_USER="${RUN_AS_USER:-root}"
 
-export HOME="$CODER_HOME"
-export XDG_DATA_HOME="$CODER_HOME/.local/share"
-export XDG_CONFIG_HOME="$CODER_HOME/.config"
-export XDG_CACHE_HOME="$CODER_HOME/.cache"
-export XDG_STATE_HOME="$CODER_HOME/.local/state"
+export HOME="$CLAUDER_HOME"
+export XDG_DATA_HOME="$CLAUDER_HOME/.local/share"
+export XDG_CONFIG_HOME="$CLAUDER_HOME/.config"
+export XDG_CACHE_HOME="$CLAUDER_HOME/.cache"
+export XDG_STATE_HOME="$CLAUDER_HOME/.local/state"
 
 # PATH: Include ~/.local/bin where Claude installs by default
-export PATH="$CODER_HOME/.local/bin:$CODER_HOME/.local/node/bin:$CODER_HOME/.claude/local:$CODER_HOME/node_modules/.bin:/usr/local/bin:/usr/bin:/usr/lib/code-server/lib/vscode/bin/remote-cli:$PATH"
+export PATH="$CLAUDER_HOME/.local/bin:$CLAUDER_HOME/.local/node/bin:$CLAUDER_HOME/.claude/local:$CLAUDER_HOME/node_modules/.bin:/usr/local/bin:/usr/bin:/usr/lib/code-server/lib/vscode/bin/remote-cli:$PATH"
 
 echo "→ Initial user: $(whoami) (UID: $(id -u))"
 echo "→ RUN_AS_USER: $RUN_AS_USER"
@@ -56,6 +57,94 @@ if [ "$(id -u)" = "0" ]; then
              "$XDG_DATA_HOME/code-server/extensions" \
              "$XDG_CONFIG_HOME/code-server" 2>/dev/null || true
     
+    # ========================================================================
+    # OPTIONAL CLI INSTALLATIONS
+    # Install CLIs based on environment variables (only if not already present)
+    # ========================================================================
+    
+    echo ""
+    echo "→ Checking optional CLI installations..."
+    
+    # OpenCode
+    if [ "${INSTALL_OPENCODE:-0}" = "1" ]; then
+        if ! command -v opencode &>/dev/null; then
+            echo "  → Installing OpenCode..."
+            curl -fsSL https://raw.githubusercontent.com/opencode-ai/opencode/refs/heads/main/install | bash || echo "  ⚠ OpenCode install failed"
+        else
+            echo "  ✓ OpenCode already installed"
+        fi
+    fi
+    
+    # Gemini CLI
+    if [ "${INSTALL_GEMINI:-0}" = "1" ]; then
+        if ! command -v gemini &>/dev/null; then
+            echo "  → Installing Gemini CLI..."
+            npm install -g @google/gemini-cli || echo "  ⚠ Gemini CLI install failed"
+        else
+            echo "  ✓ Gemini CLI already installed"
+        fi
+    fi
+    
+    # KiloCode CLI
+    if [ "${INSTALL_KILOCODE:-0}" = "1" ]; then
+        if ! command -v kilocode &>/dev/null; then
+            echo "  → Installing KiloCode CLI..."
+            npm install -g @kilocode/cli || echo "  ⚠ KiloCode CLI install failed"
+        else
+            echo "  ✓ KiloCode CLI already installed"
+        fi
+    fi
+    
+    # Continue CLI
+    if [ "${INSTALL_CONTINUE:-0}" = "1" ]; then
+        if ! command -v continue &>/dev/null; then
+            echo "  → Installing Continue CLI..."
+            npm install -g @continuedev/cli || echo "  ⚠ Continue CLI install failed"
+        else
+            echo "  ✓ Continue CLI already installed"
+        fi
+    fi
+    
+    # Codex CLI
+    if [ "${INSTALL_CODEX:-0}" = "1" ]; then
+        if ! command -v codex &>/dev/null; then
+            echo "  → Installing Codex CLI..."
+            npm install -g @openai/codex || echo "  ⚠ Codex CLI install failed"
+        else
+            echo "  ✓ Codex CLI already installed"
+        fi
+    fi
+    
+    # ========================================================================
+    # OPTIONAL DEVELOPMENT FRAMEWORK INSTALLATIONS
+    # ========================================================================
+    
+    # BMAD Method
+    if [ "${INSTALL_BMAD:-0}" = "1" ]; then
+        echo "  → Installing BMAD Method..."
+        npx bmad-method install || echo "  ⚠ BMAD install failed"
+    fi
+    
+    # OpenSpec
+    if [ "${INSTALL_OPENSPEC:-0}" = "1" ]; then
+        if ! command -v openspec &>/dev/null; then
+            echo "  → Installing OpenSpec..."
+            npm install -g @fission-ai/openspec@latest || echo "  ⚠ OpenSpec install failed"
+        else
+            echo "  ✓ OpenSpec already installed"
+        fi
+    fi
+    
+    # Spec-Kit
+    if [ "${INSTALL_SPECKIT:-0}" = "1" ]; then
+        if ! command -v specify &>/dev/null; then
+            echo "  → Installing Spec-Kit..."
+            uv tool install specify-cli --from git+https://github.com/github/spec-kit.git || echo "  ⚠ Spec-Kit install failed"
+        else
+            echo "  ✓ Spec-Kit already installed"
+        fi
+    fi
+    
     # ========================================================================
     # SHELL PROFILE SETUP
     # ========================================================================
@@ -67,7 +156,7 @@ if [ "$(id -u)" = "0" ]; then
         cat >> "$PROFILE_FILE" << 'PROFILE'
 
 # ============================================================================
-# VSCode Cloud IDE - PATH Configuration
+# Claude Code Server - PATH Configuration
 # ============================================================================
 export PATH="$HOME/.local/bin:$HOME/.local/node/bin:$HOME/.claude/local:$PATH"
 
@@ -89,28 +178,28 @@ PROFILE
     fi
     
     # ========================================================================
-    # USER SWITCHING (if RUN_AS_USER=coder)
+    # USER SWITCHING (if RUN_AS_USER=clauder)
     # ========================================================================
     
-    if [ "$RUN_AS_USER" = "coder" ]; then
-        echo "→ Fixing permissions for coder user (UID: $CODER_UID)..."
-        chown -R "$CODER_UID:$CODER_GID" "$CODER_HOME" 2>/dev/null || true
+    if [ "$RUN_AS_USER" = "clauder" ]; then
+        echo "→ Fixing permissions for clauder user (UID: $CLAUDER_UID)..."
+        chown -R "$CLAUDER_UID:$CLAUDER_GID" "$CLAUDER_HOME" 2>/dev/null || true
         echo "  ✓ Permissions fixed"
         
         # Check if gosu is available
         if command -v gosu &>/dev/null; then
-            echo "→ Switching to coder user via gosu..."
-            exec gosu "$CODER_UID:$CODER_GID" "$0" "$@"
+            echo "→ Switching to clauder user via gosu..."
+            exec gosu "$CLAUDER_UID:$CLAUDER_GID" "$0" "$@"
         else
             echo "  ⚠ gosu not found, staying as root"
         fi
     else
-        echo "→ Staying as root (set RUN_AS_USER=coder to switch)"
+        echo "→ Staying as root (set RUN_AS_USER=clauder to switch)"
         
         # Create symlinks from /root to volume for persistence
         mkdir -p /root/.local 2>/dev/null || true
         for dir in ".local/share" ".local/bin" ".local/node" ".config" ".cache" ".claude"; do
-            target="$CODER_HOME/$dir"
+            target="$CLAUDER_HOME/$dir"
             link="/root/$dir"
             if [ -d "$target" ] && [ ! -L "$link" ]; then
                 rm -rf "$link" 2>/dev/null || true
@@ -118,7 +207,7 @@ PROFILE
                 ln -sf "$target" "$link" 2>/dev/null || true
             fi
         done
-        echo "  ✓ Root directories symlinked to $CODER_HOME"
+        echo "  ✓ Root directories symlinked to $CLAUDER_HOME"
     fi
 fi
 
@@ -133,14 +222,14 @@ echo "→ Running as: $(whoami) (UID: $(id -u))"
 # FIRST RUN SETUP
 # ============================================================================
 
-FIRST_RUN_MARKER="$XDG_DATA_HOME/.vscode-cloud-initialized"
+FIRST_RUN_MARKER="$XDG_DATA_HOME/.claude-code-server-initialized"
 
 if [ ! -f "$FIRST_RUN_MARKER" ]; then
     echo "→ First run detected - initializing..."
 
     if [ ! -f "$HOME/workspace/README.md" ]; then
         cat > "$HOME/workspace/README.md" << 'WELCOME'
-# Welcome to VSCode Cloud IDE
+# Welcome to Claude Code Server
 
 Your cloud development environment is ready!
 
@@ -164,13 +253,21 @@ claude-auto
 claude
 ```
 
-You'll need to authenticate with your Anthropic API key on first use.
+## Claude Code Authentication
+
+⚠️ **Important**: When authenticating Claude Code:
+1. Copy the authentication URL
+2. Open it in a **different browser** (not this code-server browser)
+3. Complete the login there
+4. Copy the code and paste it back into the CLI
+
+Your credentials persist across redeployments.
 
 ## Configuration
 
 Set these environment variables in Railway:
 
-- `RUN_AS_USER=coder` - Run as non-root user (recommended for Claude)
+- `RUN_AS_USER=clauder` - Run as non-root user (recommended)
 - `RUN_AS_USER=root` - Stay as root (default)
 
 Happy coding! 🚀
@@ -189,7 +286,7 @@ echo ""
 echo "Environment:"
 
 # Node.js - show source
-if [ -x "$CODER_HOME/.local/node/bin/node" ]; then
+if [ -x "$CLAUDER_HOME/.local/node/bin/node" ]; then
     echo "  → Node.js: $(node --version 2>/dev/null) [volume]"
 else
     echo "  → Node.js: $(node --version 2>/dev/null || echo 'not found') [image]"
@@ -201,10 +298,10 @@ echo "  → npm: $(npm --version 2>/dev/null || echo 'not found')"
 # git
 echo "  → git: $(git --version 2>/dev/null | cut -d' ' -f3 || echo 'not found')"
 
-# Claude Code - show source
-if [ -x "$CODER_HOME/.local/bin/claude" ]; then
+# Claude Code - show source (always installed)
+if [ -x "$CLAUDER_HOME/.local/bin/claude" ]; then
     echo "  → claude: $(claude --version 2>/dev/null || echo 'installed') [volume ~/.local/bin]"
-elif [ -x "$CODER_HOME/.claude/local/claude" ]; then
+elif [ -x "$CLAUDER_HOME/.claude/local/claude" ]; then
     echo "  → claude: $(claude --version 2>/dev/null || echo 'installed') [volume ~/.claude/local]"
 elif command -v claude &>/dev/null; then
     echo "  → claude: $(claude --version 2>/dev/null || echo 'installed') [image]"
@@ -212,6 +309,13 @@ else
     echo "  → claude: not installed"
 fi
 
+# Show optional CLIs if installed
+command -v opencode &>/dev/null && echo "  → opencode: installed"
+command -v gemini &>/dev/null && echo "  → gemini: installed"
+command -v kilocode &>/dev/null && echo "  → kilocode: installed"
+command -v continue &>/dev/null && echo "  → continue: installed"
+command -v codex &>/dev/null && echo "  → codex: installed"
+
 # Extensions count
 if [ -d "$XDG_DATA_HOME/code-server/extensions" ]; then
     EXT_COUNT=$(find "$XDG_DATA_HOME/code-server/extensions" -maxdepth 1 -type d 2>/dev/null | wc -l)
@@ -245,4 +349,4 @@ echo "Starting code-server as $(whoami)..."
 echo "════════════════════════════════════════════════════════════════════════"
 echo ""
 
-exec dumb-init /usr/bin/code-server --bind-addr 0.0.0.0:8080 /home/coder/workspace
+exec dumb-init /usr/bin/code-server --bind-addr 0.0.0.0:8080 "$HOME/workspace"
diff --git a/railway.toml b/railway.toml
index e12903c58..ec4b67d0e 100644
--- a/railway.toml
+++ b/railway.toml
@@ -1,5 +1,6 @@
 # ============================================================================
-# VSCode Cloud IDE - Railway Configuration
+# Claude Code Server - Railway Configuration
+# https://github.com/sphinxcode/claude-code-server
 # ============================================================================
 
 [build]