Master Swift programming fundamentals - syntax, types, optionals, protocols, error handling
Install
npx skills add pluginagentmarketplace/custom-plugin-swift --skill swift-fundamentalsnpx skills add pluginagentmarketplace/custom-plugin-swift --skill swift-fundamentals -a claude-code -gnpx skills add pluginagentmarketplace/custom-plugin-swift --skill swift-fundamentals -a codex -ggemini skills install https://github.com/pluginagentmarketplace/custom-plugin-swift.git --path skills/swift-fundamentalsgh skill install pluginagentmarketplace/custom-plugin-swift swift-fundamentalsgit clone --depth 1 https://github.com/pluginagentmarketplace/custom-plugin-swift /tmp/pluginagentmarketplace__custom-plugin-swift
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/pluginagentmarketplace__custom-plugin-swift/skills/swift-fundamentals ~/.claude/skills/swift-fundamentals # Claude Code
cp -R /tmp/pluginagentmarketplace__custom-plugin-swift/skills/swift-fundamentals ~/.agents/skills/swift-fundamentals # Codex, Cursor, Gemini CLI, Copilot, OpenCode