This skill should be used when the user asks to "Matter physics", "realistic physics", "polygon collision", "joints", "constraints", "complex physics shapes", "Matter.js", "ragdoll", "hinge joint", "compound body", "physics sensor", etc.
$npx -y skills add yakoub-ai/phaser4-gamedev --skill phaser-matterInstalls into the current project.
Run `npx skills use "https://github.com/yakoub-ai/phaser4-gamedev" --skill "yakoub-ai/phaser4-gamedev/phaser-matter"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/yakoub-ai/phaser4-gamedev" that are relevant to the current task. Run `npx skills add "https://github.com/yakoub-ai/phaser4-gamedev"` and select the relevant skills, then follow their instructions.