Safely modifies Xcode projects (.pbxproj) to add Swift Packages and link files. Use this skill whenever an iOS project needs dependencies installed (e.g. Firebase, Alamofire).
Install
npx skills add firebase/agent-skills --skill xcode-project-setupnpx skills add firebase/agent-skills --skill xcode-project-setup -a claude-code -gnpx skills add firebase/agent-skills --skill xcode-project-setup -a codex -ggemini skills install https://github.com/firebase/agent-skills.git --path skills/xcode-project-setupgh skill install firebase/agent-skills xcode-project-setupgit clone --depth 1 https://github.com/firebase/agent-skills /tmp/firebase__agent-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/firebase__agent-skills/skills/xcode-project-setup ~/.claude/skills/xcode-project-setup # Claude Code
cp -R /tmp/firebase__agent-skills/skills/xcode-project-setup ~/.agents/skills/xcode-project-setup # Codex, Cursor, Gemini CLI, Copilot, OpenCode