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claude-codedevelopment

Claude-skill-registry Dev Server Manager

Start, stop, and manage the Vite development server for the Babylon.js game. Use when the user wants to run the dev server, test the game, check if server is running, or troubleshoot server issues.

install
source · Clone the upstream repo
git clone https://github.com/majiayu000/claude-skill-registry
Claude Code · Install into ~/.claude/skills/
T=$(mktemp -d) && git clone --depth=1 https://github.com/majiayu000/claude-skill-registry "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/data/dev-server-manager" ~/.claude/skills/majiayu000-claude-skill-registry-dev-server-manager && rm -rf "$T"
manifest: skills/data/dev-server-manager/SKILL.md
tags
#dev-server#vite#game-testing#server-management#npm-scripts
source content

Dev Server Manager

Manage the Vite development server for testing and development.

Quick Start

Start the development server

cd /home/gianfiorenzo/Documents/vscode/babylon_fp
npm run dev

The server will start on 

http://localhost:5173
(or next available port).

Check if server is running

lsof -i :5173 || echo "Server not running on port 5173"

Stop the server (if running in background)

pkill -f "vite"

Server Commands

Start with specific port

cd /home/gianfiorenzo/Documents/vscode/babylon_fp
npm run dev -- --port 3000

Start with host exposure (accessible on network)

cd /home/gianfiorenzo/Documents/vscode/babylon_fp
npm run dev -- --host

Preview production build

cd /home/gianfiorenzo/Documents/vscode/babylon_fp
npm run build
npm run preview

Troubleshooting

Port already in use

# Find process using port 5173
lsof -i :5173

# Kill the process
kill -9 <PID>

Clear Vite cache

cd /home/gianfiorenzo/Documents/vscode/babylon_fp
rm -rf node_modules/.vite
npm run dev

Check for dependency issues

cd /home/gianfiorenzo/Documents/vscode/babylon_fp
npm install
npm run dev

Testing Workflow

  1. Start server: 
    npm run dev
  2. Open browser: Navigate to 
    http://localhost:5173
  3. Test features: Check map editor, NPC system, day/night cycle
  4. Watch console: Browser console shows runtime errors
  5. Hot reload: Changes auto-reload (no restart needed)

Server Output Interpretation

  • Local: http://localhost:5173/ - Server URL
  • Network: Shows if accessible on local network
  • ready in Xms: Server startup time
  • HMR update: Hot module replacement working
  • error: Check the error message for details