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h5-game-builder-skill

v5.0.0

Published

16 days ago

One-command install of the h5-game-builder skill for Claude Code and GitHub Copilot CLI

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claude copilot skill h5 html5 game phaser threejs

H5 Game Builder Skill

Build polished, mobile-first HTML5 games from a short prompt with Claude Code or GitHub Copilot CLI. Games ship as a single .html file with 2D Phaser or 3D Three.js gameplay, the standard Home flow, settings, progression, audio, and mandatory lint and browser QA gates.

Requirements

Node.js 16+
Bash
Python 3
macOS or Linux for the core workflow
macOS /usr/bin/sips for optional reference-image matching

Install

npx h5-game-builder-skill@latest

Restart Claude Code, GitHub Copilot CLI, or VS Code after installation so refreshed skills, agents, instructions, and hooks are loaded.

Verify the installation:

npx h5-game-builder-skill verify

Use

Describe the game naturally. Short genre prompts are supported, including:

make tic tac toe
build a flappy bird clone
create a runner where I dodge cars
make a match-3
build a 3D ball-rolling game

Claude Code discovers the skill automatically. In environments with explicit skill invocation, use /h5-game-builder and then provide the game prompt.

Every generated game must pass lint.sh and the browser QA harness before it is considered complete.

See INSTALL.md for the concise installation guide.