Find performance problems in a SwiftUI project
Uses swiftui-pro
- A SwiftUI project available as the current project or working directory
Use the swiftui-pro skill to look for performance problems in this project.

This skill runs a nine-step review on SwiftUI code, checking for deprecated API, view structure, data flow, navigation, accessibility, performance, and hygiene against dedicated reference files. It helps SwiftUI developers, team leads, and AI assistant users catch outdated patterns and accessibility gaps before they ship. Findings are reported with file lines and before-and-after code fixes, ending with a prioritized summary.
Follow the documented setup, then try a first task.
Installs: During installation, select the desired agents and choose either one-project or all-projects availability. · Claude Code, Codex, Gemini, Cursor
Run this terminal command, then select the desired agents and whether installation applies to one project or all projects.
npx skills add https://github.com/twostraws/swiftui-agent-skill --skill swiftui-pro
Installs: During the npx installation, select the desired agents and choose either one-project or all-projects availability. · Claude Code, Codex, Gemini, Cursor
If the terminal reports that npx is not found, install Node through the already-installed Homebrew package manager.
brew install node
After Node and npx are available, run this terminal command and select the desired agents and installation scope.
npx skills add https://github.com/twostraws/swiftui-agent-skill --skill swiftui-pro
Installs: Installs the SwiftUI Pro plugin from the swiftui-agent-skill marketplace; project-versus-global scope is not specified in the supplied evidence. · Claude Code
Enter this command inside a Claude Code session to add the marketplace. This is not a terminal command.
/plugin marketplace add twostraws/SwiftUI-Agent-Skill
After adding the marketplace, enter this command inside the same Claude Code session to install SwiftUI Pro. This is not a terminal command.
/plugin install swiftui-pro@swiftui-agent-skill
Uses swiftui-pro
Use the swiftui-pro skill to look for performance problems in this project.