adaptationio/code-server-remote-ide-wsl2

code-server Remote IDE for WSL2

Access full VS Code IDE from any device (phone, tablet, remote computer) via secure web-based code-server with ngrok, Cloudflare Tunnel, or Tailscale.

Overview

What This Skill Does:

• Sets up code-server (VS Code in browser) on WSL2
• Configures secure authentication (prevents CVE-2023-26114)
• Establishes encrypted tunnel (ngrok/Cloudflare/Tailscale)
• Manages VS Code extensions
• Optimizes WSL2 resources (memory/CPU limits)
• Provides one-command start/stop/status operations
• Automatically displays connection URL and credentials

When to Use This Skill:

• Need full IDE functionality remotely
• Coding from tablet with keyboard
• Want IntelliSense, debugging, extensions
• Serious development work while traveling
• Review/edit large codebases remotely

When NOT to Use This Skill:

• Just need quick terminal commands → Use ttyd-remote-terminal-wsl2 instead
• Need desktop VS Code features not in browser version
• Limited system resources (<4GB RAM)
• Very slow internet connection

What You'll Get:

• Full VS Code IDE in browser
• Extension support (most VS Code extensions work)
• IntelliSense, debugging, git integration
• Integrated terminal
• File explorer, search, multi-file editing
• Secure HTTPS access with authentication
• Resource usage monitoring

---

Prerequisites

System Requirements:

• WSL2 installed and working (Ubuntu 22.04 LTS recommended)
• Windows 10 version 2004+ or Windows 11
• Minimum: 4GB RAM, 2 CPU cores, 2GB disk space
• Recommended: 8GB+ RAM, 4+ CPU cores, 5GB+ disk space
• Internet connection

User Requirements:

• Comfortable with VS Code (desktop version)
• Basic command line knowledge
• Comfortable running bash scripts
• Can create free account on tunnel service

Not Required:

• Advanced networking knowledge
• systemd expertise
• Extension development knowledge
• Security expertise (skill provides secure defaults)

---

Quick Start

Get remote VS Code IDE access in <15 minutes:

1. Install

cd ~/.claude/skills/code-server-remote-ide-wsl2/scripts
./install.sh

Follow prompts to:

• Install code-server
• Choose tunnel service (ngrok recommended for beginners)
• Install chosen tunnel tool

2. Configure Authentication

./configure-auth.sh

This generates a strong hashed password and configures secure access.

3. Configure Resources (Recommended)

./configure-resources.sh

This sets WSL2 memory/CPU limits to prevent resource exhaustion.

4. Start Session

./code-server-start.sh

This will:

• Start code-server with authentication
• Start tunnel
• Display connection URL and password

Copy the URL and open in any browser (tablet, phone, computer)

5. Connect & Code

Open the displayed URL in browser → Enter password → You now have full VS Code IDE!

6. Stop Session (When Done)

./code-server-stop.sh

Done! You now have working remote IDE access.

For detailed setup, extension management, and optimization, see the full workflow below.

---

Workflow

Step 1: One-Time Setup

This step installs code-server and your chosen tunnel service. You only need to do this once.

1.1 Run the Installer

cd ~/.claude/skills/code-server-remote-ide-wsl2/scripts
./install.sh

The installer will:

1. Check for existing installations (code-server, tunnel tools)
2. Install code-server via official script (or manual if fails)
3. Ask you to choose tunnel service:
   • ngrok (recommended for beginners): 1GB/month free, ephemeral URLs
   • Cloudflare Tunnel (recommended for production): Unlimited bandwidth, persistent URLs
   • Tailscale (recommended for private access): Private VPN, no public exposure
4. Install chosen tunnel service
5. Verify installations successful
6. Check WSL2 version and resources

1.2 Choose Your Tunnel Service

ngrok - Best for beginners:

• ✅ Easiest to setup
• ✅ Free tier: 1GB/month bandwidth
• ⚠️ URLs change on each restart
• ⚠️ Data limits (IDE uses more data than terminal)

Cloudflare Tunnel - Best for production:

• ✅ Unlimited bandwidth (free)
• ✅ Persistent URLs (don't change)
• ✅ Better performance
• ⚠️ Slightly more complex setup

Tailscale - Best for private access:

• ✅ Private network (not exposed to internet)
• ✅ Unlimited bandwidth
• ✅ No public URL (only accessible to your Tailscale network)
• ⚠️ Requires Tailscale on connecting device

Recommendation: Start with Cloudflare Tunnel (unlimited bandwidth important for IDE).

1.3 Get Tunnel Authentication Token

After choosing tunnel service, you'll need to create free account and get auth token:

For ngrok:

1. Go to https://dashboard.ngrok.com/signup
2. Sign up (free)
3. Copy your authtoken from https://dashboard.ngrok.com/get-started/your-authtoken
4. Run: ngrok config add-authtoken YOUR_TOKEN_HERE

For Cloudflare Tunnel:

1. Go to https://dash.cloudflare.com/
2. Sign up (free)
3. Follow installer prompts (installer will guide you through cloudflared tunnel login)

For Tailscale:

1. Go to https://login.tailscale.com/start
2. Sign up (free)
3. Run: sudo tailscale up
4. Follow authentication link

1.4 Verify Installation

# Check code-server installed
code-server --version

# Check tunnel tool installed
ngrok version           # or: cloudflared --version  # or: tailscale version

# Run health check
./health-check.sh

Troubleshooting Installation:

• If code-server install fails, see Installation Guide
• If tunnel install fails, see Tunneling Options Guide
• For WSL2 issues, see WSL2 Configuration Guide

---

Step 2: Configure Authentication

Configure secure access with hashed password. You only need to do this once.

2.1 Run Configuration Script

cd ~/.claude/skills/code-server-remote-ide-wsl2/scripts
./configure-auth.sh

This will:

1. Generate strong password (16 characters, mixed case, numbers, symbols)
   • Or you can provide your own password
2. Hash password (SHA-256 or bcrypt)
3. Create config.yaml with hashed password and settings
4. Set file permissions (600 - owner read/write only)
5. Display password for your records (you'll need it to login)

2.2 Save Your Password

The script will display:

==================================================
code-server Remote IDE Credentials
==================================================
Password: aB3$xK9#mL2@pQ7!

Save this password securely!
You'll need it to login to VS Code in browser.

Configuration saved to:
  ~/.config/code-server/config.yaml

==================================================

Save this password - you'll need it to login from browser.

Security Notes:

• Password is hashed in config.yaml (more secure than ttyd's plain text)
• Hashed password stored in ~/.config/code-server/config.yaml with 600 permissions
• Plain password stored in ~/.code-server/.env (for scripts only)
• Never share your password
• Never commit config files to git
• Change password periodically: Re-run ./configure-auth.sh

Troubleshooting Authentication:

• Forgot password? Re-run ./configure-auth.sh to generate new one
• Want custom password? Run: ./configure-auth.sh --custom-password
• For security details, see Security Guide

---

Step 3: Configure Resources (Recommended)

Configure WSL2 resource limits to prevent code-server from consuming all memory.

3.1 Why Resource Configuration Matters

code-server resource usage:

• Base: ~200MB (no extensions)
• Light use (few extensions): ~500MB-1GB
• Heavy use (many extensions, large project): 2-4GB

Without limits: code-server can consume all available RAM, slowing down Windows.

With limits: WSL2 restricted to safe amount, system stays responsive.

3.2 Run Resource Configuration Script

cd ~/.claude/skills/code-server-remote-ide-wsl2/scripts
./configure-resources.sh

This will:

1. Detect total system memory
2. Recommend memory limit (50-75% of total)
3. Recommend processor count
4. Generate .wslconfig (Windows file)
5. Prompt to restart WSL (required to apply)
6. Verify new limits after restart

3.3 Recommended Resource Limits

| System RAM | WSL2 Memory Limit | Processors | code-server Usage | |------------|-------------------|------------|-------------------| | 8 GB | 4 GB | 2 | Light use OK | | 16 GB | 8 GB | 4 | Moderate use OK | | 32 GB+ | 12-16 GB | 6-8 | Heavy use OK |

Example .wslconfig:

[wsl2]
memory=8GB
processors=4
swap=2GB

3.4 Apply Resource Limits

Restart WSL2 (PowerShell as Admin):

wsl --shutdown

Wait 8 seconds, then start WSL2:

wsl

Verify new limits (in WSL2):

# Check memory
free -h

# Check CPUs
nproc

Troubleshooting Resources:

• For resource management details, see Resource Management Guide
• For performance optimization, see Performance Optimization Guide

---

Step 4: Start Session

Start code-server and tunnel, get connection URL. Do this each time you want remote access.

4.1 Start IDE Session

cd ~/.claude/skills/code-server-remote-ide-wsl2/scripts
./code-server-start.sh

The script will:

1. Check WSL2 resources available
2. Load config from config.yaml
3. Start code-server on localhost:8080 with authentication
4. Wait for code-server ready (usually <5 seconds)
5. Start tunnel (ngrok/cloudflare/tailscale)
6. Wait for tunnel connection (usually <10 seconds)
7. Extract public URL
8. Display connection information and password
9. Show resource usage baseline

4.2 Connection Information Displayed

You'll see output like this:

==================================================
code-server Remote IDE - CONNECTION READY
==================================================

🌐 Connection URL:
   https://abc123.ngrok-free.app

🔐 Login Password:
   aB3$xK9#mL2@pQ7!

💻 To connect from tablet/phone/browser:
   1. Open the URL above in any browser
   2. Enter the password above
   3. You'll see full VS Code IDE

📊 Resource Usage (baseline):
   code-server: 245 MB
   Tunnel: 24 MB
   Total: 269 MB

⚠️  Security Warnings:
   - Only share URL with trusted people
   - URL is HTTPS encrypted
   - Session is active until you stop it
   - Remember to stop when done (saves resources)

==================================================
Session running. Press Ctrl+C to stop (or use ./code-server-stop.sh)

4.3 Keep Terminal Running

Option 1: Keep terminal open (simplest)

• Leave the terminal window running
• code-server and tunnel stay active
• Press Ctrl+C to stop

Option 2: Run in background (advanced)

./code-server-start.sh &
disown

Now you can close terminal and code-server keeps running.

Troubleshooting Start:

• code-server won't start? Check port 8080 not in use: lsof -i :8080
• Tunnel won't connect? Check your auth token configured correctly
• No URL displayed? Check internet connection
• For more help, see Troubleshooting Guide

---

Step 5: Connect & Use IDE

Use the connection URL from any device with browser.

5.1 Open URL in Browser

On your tablet, phone, or remote computer:

1. Open browser (Chrome recommended for best compatibility)
2. Enter the connection URL (from Step 4.2)
3. Accept any security warnings (ngrok free tier shows warning page - click "Visit Site")

5.2 Login

You'll see code-server password prompt:

• Enter the password from Step 4.2
• Click "Enter" or "Submit"

5.3 Use Full VS Code IDE

You now see full VS Code interface in browser!

What You Can Do:

• File Explorer: Navigate your project files
• Editor: Edit code with syntax highlighting
• IntelliSense: Auto-complete, parameter hints
• Integrated Terminal: Run commands without switching apps
• Extensions: Install VS Code extensions (most work)
• Git Integration: Commit, push, pull
• Debugging: Set breakpoints, debug code
• Search: Find in files, replace across project
• Multi-file editing: Split editor, multiple tabs

First Time Setup:

1. Open Folder: File → Open Folder → Select your project directory
2. Install Extensions: See Step 6 below
3. Configure Settings: Settings → Preferences (same as desktop VS Code)

5.4 Using on Mobile/Tablet

Tablet (iPad/Android with keyboard):

• Works great for serious coding
• Keyboard shortcuts work
• Mouse/trackpad supported
• Multi-touch gestures

Phone:

• Possible but challenging
• Recommend for:
  • Quick edits
  • Code review
  • Running commands in terminal
• Not recommended for:
  • Long coding sessions
  • Complex debugging

Tips:

• Landscape mode for more screen space
• Split editor carefully (small screen)
• Use terminal for quick tasks
• File search (Ctrl+P) faster than file explorer

5.5 Disconnect

To disconnect (without stopping code-server):

• Simply close browser tab
• code-server keeps running (can reconnect anytime using same URL)
• Your work is saved on WSL2

To fully stop (free up resources):

• See Step 7 below

---

Step 6: Manage Extensions & Resources

Manage VS Code extensions and monitor resource usage.

6.1 Install Extensions

Method 1: Via UI (easiest)

1. Click Extensions icon (sidebar)
2. Search for extension
3. Click "Install"
4. Wait for installation
5. Reload if prompted

Method 2: Via CLI

# Use our helper script
./manage-extensions.sh

# Or manually:
code-server --install-extension EXTENSION_ID

Popular Extensions:

• Python: ms-python.python
• ESLint: dbaeumer.vscode-eslint
• Prettier: esbenp.prettier-vscode
• GitLens: eamonn.gitlens
• Docker: ms-azuretools.vscode-docker

Example:

# Install Python extension
code-server --install-extension ms-python.python

6.2 Extension Compatibility

Most extensions work, but some don't:

✅ Work Well:

• Language support (Python, JavaScript, TypeScript, Go, Rust, etc.)
• Linters (ESLint, Pylint)
• Formatters (Prettier, Black)
• Git tools (GitLens)
• Themes, icons
• Snippets

⚠️ May Not Work:

• Extensions requiring desktop integration
• Extensions needing native modules
• Some debuggers (check extension docs)

Check compatibility: See extension's marketplace page for web/remote support.

6.3 Monitor Resource Usage

# Check current status
./code-server-status.sh

This shows:

• code-server memory usage
• Tunnel memory usage
• Total CPU usage
• Session duration
• Number of extensions loaded

If resource usage high:

• Remove unused extensions
• Close unused editor tabs
• Restart code-server session

6.4 Manage Extensions Script

./manage-extensions.sh

Interactive menu:

1. List installed extensions
2. Search marketplace
3. Install extension
4. Update all extensions
5. Remove extension
6. Show extension resource impact (if available)

Example:

$ ./manage-extensions.sh
1) List installed
2) Install extension
3) Remove extension
Enter choice: 1

Installed Extensions:
- ms-python.python (Python)
- dbaeumer.vscode-eslint (ESLint)
- esbenp.prettier-vscode (Prettier)

For detailed extension management, see Extension Management Guide.

---

Step 7: Stop Session

Stop code-server and tunnel when you're done. This frees up resources.

7.1 Stop IDE Session

cd ~/.claude/skills/code-server-remote-ide-wsl2/scripts
./code-server-stop.sh

This will:

1. Find tunnel process and kill gracefully
2. Find code-server process and kill gracefully
3. Confirm both stopped
4. Report final resource usage
5. Report session ended

7.2 Verify Stopped

The script will show:

Stopping code-server remote IDE session...
✓ Tunnel stopped
✓ code-server stopped

Final resource usage:
  code-server: 1.2 GB (peak)
  Session duration: 2 hours 15 minutes

Session ended successfully.

Verify Nothing Running:

./code-server-status.sh

Should show: code-server is not running

7.3 Why Stop?

• Saves resources (200MB-4GB memory freed)
• Saves data (ngrok free tier: 1GB/month limit)
• Security (no active tunnel means no way to connect)
• Best practice (only run when actively using)

Troubleshooting Stop:

• Process won't stop? See running processes: ps aux | grep code-server
• Forcefully kill: pkill -9 code-server && pkill -9 ngrok

---

Step 8: Check Status

Check if code-server session is running and get connection info.

8.1 Check Current Status

cd ~/.claude/skills/code-server-remote-ide-wsl2/scripts
./code-server-status.sh

If Running, you'll see:

==================================================
code-server Remote IDE - STATUS
==================================================

Status: RUNNING ✓

🌐 Connection URL:
   https://abc123.ngrok-free.app

🔐 Login Password:
   aB3$xK9#mL2@pQ7!

⏱️  Session Duration: 1 hour 23 minutes

📊 Resource Usage:
   code-server: 856 MB
   Tunnel: 24 MB
   Total: 880 MB

💻 System Resources:
   WSL2 Memory Limit: 8 GB
   Currently Used: 2.1 GB (26%)
   Available: 5.9 GB

📦 Extensions Loaded: 8

To stop session: ./code-server-stop.sh
==================================================

If Stopped, you'll see:

==================================================
code-server Remote IDE - STATUS
==================================================

Status: NOT RUNNING

To start session: ./code-server-start.sh
==================================================

8.2 Use Cases for Status

Check before starting: Avoid starting duplicate sessions

./code-server-status.sh && ./code-server-start.sh

Get URL when you forgot it: Status shows current URL

./code-server-status.sh  # Copy URL from output

Monitor resource usage: See if memory is getting high

./code-server-status.sh  # Check memory usage

Check if forgotten session running: See if you left it running

./code-server-status.sh  # If running, consider stopping

---

Security Essentials

Security-First Design: This skill implements defense-in-depth security to protect your WSL2 development environment.

Default Security Features

✅ Authentication Required

• All connections require password
• Password is hashed (SHA-256 or bcrypt)
• Prevents CVE-2023-26114 (WebSocket origin validation)

✅ HTTPS Encryption

• All traffic encrypted via tunnel (ngrok/Cloudflare/Tailscale)
• Prevents eavesdropping
• Browser shows secure padlock

✅ Localhost Binding

• code-server binds to 127.0.0.1 only (not 0.0.0.0)
• Cannot be accessed directly from network
• Must go through authenticated tunnel

✅ Secure Credential Storage

• Hashed password in config.yaml (600 permissions)
• Plain password in .env for scripts only (600 permissions)
• Not committed to git (.gitignore recommended)

✅ WebSocket Origin Validation

• Prevents CSRF attacks
• Mitigates CVE-2023-26114

Security Best Practices

Do:

• ✅ Use strong passwords (default generator creates these)
• ✅ Stop sessions when not in use
• ✅ Keep code-server and tunnel tools updated
• ✅ Only share URLs with trusted people
• ✅ Monitor active sessions (use ./code-server-status.sh)
• ✅ Review tunnel logs periodically
• ✅ Use WSL2 resource limits (.wslconfig)

Don't:

• ❌ Share your password publicly
• ❌ Use weak custom passwords (<12 characters)
• ❌ Leave sessions running indefinitely
• ❌ Expose code-server directly without tunnel
• ❌ Bind to 0.0.0.0 on public networks
• ❌ Disable authentication

Threat Model

Protected Against:

• ✅ Unauthorized access (password required)
• ✅ Eavesdropping (HTTPS encryption)
• ✅ Network scanning (localhost binding)
• ✅ Weak passwords (strong generation)
• ✅ Credential theft from filesystem (600 permissions)
• ✅ WebSocket CSRF (origin validation)

Not Protected Against (out of scope):

• ⚠️ Compromised WSL2 system (if system compromised, IDE access is too)
• ⚠️ Malicious code execution (if you run malicious code in terminal)
• ⚠️ Social engineering (sharing password with attacker)
• ⚠️ Browser vulnerabilities (keep browser updated)

Security Warnings

⚠️ code-server Has Full Access:

• Can read/write all files in WSL2
• Can execute commands as your user
• Can access git credentials
• Treat code-server password like SSH key

⚠️ Extensions Can Execute Code:

• Extensions run with your privileges
• Only install trusted extensions
• Review extension permissions
• Check extension ratings/reviews

⚠️ ngrok Free Tier Warning: ngrok free tier URLs are public. However:

• URL is random and hard to guess
• Authentication still required (password)
• HTTPS encrypted
• Recommendation: Don't share ngrok URLs publicly

Advanced Security (Optional)

For enhanced security, see Security Guide:

• OAuth integration (Google/GitHub login)
• IP whitelisting (Cloudflare Tunnel)
• Access logging and monitoring
• Extension security scanning

---

Performance Tips

Optimize for Speed

1. Choose Fast Tunnel:

• Cloudflare often faster than ngrok
• Tailscale fastest (direct peer connection)

2. Limit Extensions:

• Only install extensions you use
• Disable unused extensions
• Remove extensions you don't need

3. Close Unused Tabs:

• Each open file uses memory
• Close files when done editing
• Use "Close All" periodically

4. Optimize Settings:

{
  "files.watcherExclude": {
    "**/node_modules/**": true,
    "**/.git/objects/**": true
  },
  "search.exclude": {
    "**/node_modules": true,
    "**/bower_components": true
  }
}

5. Use Search Wisely:

• Use .gitignore to exclude files
• Don't search in node_modules
• Use specific file patterns

Monitor Performance

# Check resource usage
./code-server-status.sh

# If high:
# - Remove extensions
# - Close tabs
# - Restart session

For detailed optimization, see Performance Optimization Guide.

---

Troubleshooting Quick Fixes

code-server Won't Start

Error: code-server: command not found Fix:

# Reinstall code-server
./install.sh

Error: Address already in use (port 8080) Fix:

# Find what's using port
lsof -i :8080

# Kill the process
kill <PID>

# Or use different port
CODE_SERVER_PORT=8081 ./code-server-start.sh

Can't Login (Wrong Password)

Error: "Incorrect password" or password doesn't work

Fix:

# Reset password
./configure-auth.sh

# Get new password
./code-server-status.sh

WebSocket Connection Failed

Error in browser console: WebSocket connection failed

Fix:

1. Check code-server running: ./code-server-status.sh
2. Restart session: ./code-server-stop.sh && ./code-server-start.sh
3. Try different browser (Chrome recommended)

High Memory Usage

Issue: code-server using >2GB memory

Fix:

1. Check extensions: Remove unused
2. Close unused tabs
3. Restart session
4. Configure WSL2 limits: ./configure-resources.sh

Extensions Not Loading

Issue: Installed extension doesn't appear

Fix:

1. Reload window: Command Palette → "Reload Window"
2. Check compatibility (see Extension Management)
3. Check logs: Developer → Toggle Developer Tools → Console

Slow Performance / Lag

Issue: IDE feels sluggish, typing delayed

Fix:

1. Check network: ping 8.8.8.8 (should be <100ms)
2. Try different tunnel (Cloudflare usually faster)
3. Close unused tabs/extensions
4. Check WSL2 resources: htop

For more issues, see Troubleshooting Guide.

---

Reference Guides

Comprehensive guides for deeper understanding:

Installation & Setup

• Installation Guide - Detailed installation for code-server + all tunnel options, version management, verification

Security

• Security Guide - CVE-2023-26114 analysis, authentication methods, password hashing, defense in depth

Extensions

• Extension Management Guide - Install/update/remove extensions, compatibility, performance impact

Resources & Performance

• Resource Management Guide - WSL2 .wslconfig, memory limits, CPU allocation, monitoring
• Performance Optimization Guide - Settings, extension selection, search optimization, monitoring

Tunneling

• Tunneling Options Guide - Comprehensive comparison of ngrok vs Cloudflare vs Tailscale, setup for each

Configuration

• WSL2 Configuration Guide - .wslconfig examples, systemd support, resource limits

Troubleshooting

• Troubleshooting Guide - Extensive error catalog, debugging techniques, solutions

---

Automation Scripts

All automation scripts are in scripts/ directory:

Installation

./install.sh              # Interactive installer for code-server + tunnel
./install.sh --ngrok      # Non-interactive: install with ngrok
./install.sh --cloudflare # Non-interactive: install with Cloudflare
./install.sh --tailscale  # Non-interactive: install with Tailscale

Configuration

./configure-auth.sh                    # Interactive: generate hashed password
./configure-auth.sh --custom-password  # Interactive: use your password
./configure-resources.sh               # Interactive: configure WSL2 limits

Session Management

./code-server-start.sh   # Start code-server + tunnel, display URL
./code-server-stop.sh    # Stop both gracefully
./code-server-status.sh  # Check status, show URL + resources

Extension Management

./manage-extensions.sh   # Interactive extension manager

Health Check

./health-check.sh  # Verify installation and configuration

---

Templates

Configuration templates for advanced users:

code-server Configuration

File: templates/config.yaml.template

Example config.yaml (created automatically by configure-auth.sh):

bind-addr: 127.0.0.1:8080
auth: password
password: HASHED_PASSWORD_HERE
cert: false

WSL2 Resource Configuration

File: templates/.wslconfig.template

Example .wslconfig for Windows (created by configure-resources.sh):

[wsl2]
memory=8GB
processors=4
swap=2GB

systemd Service

File: templates/code-server.service

For auto-start on WSL2 boot (requires systemd support):

# Copy template
cp templates/code-server.service ~/.config/systemd/user/

# Enable auto-start
systemctl --user enable code-server
systemctl --user start code-server

Environment Variables

File: templates/.env.template

Example .env configuration (created by configure-auth.sh):

CODE_SERVER_PASSWORD=strongpassword
TUNNEL_TYPE=cloudflare
CLOUDFLARE_TUNNEL_TOKEN=your_token_here

---

Comparison: code-server vs ttyd

When to use code-server (this skill):

• ✅ Full IDE functionality needed
• ✅ IntelliSense, debugging, extensions
• ✅ Editing large codebases
• ✅ Long development sessions
• ✅ Tablet with keyboard
• ✅ Serious coding work

When to use ttyd:

• Quick command execution
• Lightweight (<50MB vs 200MB-4GB)
• Simple terminal tasks
• Low resource usage acceptable
• Mobile phone (not tablet)

Can use both: Install both skills, use ttyd for quick tasks, code-server for serious coding.

---

Next Steps

After Setup:

1. ✅ Test connection from tablet/computer
2. ✅ Install your favorite extensions
3. ✅ Configure settings (same as desktop VS Code)
4. ✅ Open your project folder
5. ✅ Bookmark connection URL
6. ✅ Practice start/stop workflow

Advanced Setup:

• Configure systemd auto-start (see templates/)
• Setup Cloudflare Tunnel for persistent URLs
• Optimize WSL2 resources for your workflow
• Configure VS Code settings sync

Explore More:

• Extension Management - Manage extensions
• Resource Management - Optimize resources
• Performance Optimization - Speed up IDE
• Security Guide - Advanced security

---

Success Checklist

You've successfully setup remote IDE access when:

• [x] code-server installed and verified
• [x] Tunnel service installed (ngrok/Cloudflare/Tailscale)
• [x] Authentication configured (strong hashed password)
• [x] WSL2 resources configured (.wslconfig)
• [x] Can start session (./code-server-start.sh)
• [x] Connection URL displayed
• [x] Can access VS Code from browser (tablet/phone/computer)
• [x] Can login with password
• [x] Full VS Code functionality works (edit, IntelliSense, terminal)
• [x] Can install extensions
• [x] Can stop session (./code-server-stop.sh)
• [x] Can check status (./code-server-status.sh)

Congratulations! You now have secure remote VS Code IDE access from any device.

---

code-server-remote-ide-wsl2 - Full VS Code IDE, anywhere you go.