Test Modernizer

Swiftui Whats New 27

superagents-lab

Reference guidance on SwiftUI APIs, behaviors and deprecations introduced in the 2027 OS releases (SDK 27).

Swiftui Specialist

superagents-lab

Guidance for writing and reviewing idiomatic SwiftUI code using bundled reference documents.

C Bounds Safety

superagents-lab

Guide to the C -fbounds-safety extension: pointer annotations, adoption in existing code, build settings, and runtime debugging.

Device Interaction

superagents-lab

Verifies iOS app behavior on a device or simulator using screenshots, UI hierarchy, and synthesized touch interactions.

Playground

anthropics

Featured

Builds self-contained interactive HTML playgrounds with controls, live preview, and copyable prompt output.

M5 Onboard

anthropics

Featured

Provisions M5Stack ESP32 boards by detecting them on USB, flashing UIFlow 2.0 firmware, and installing a MicroPython app bundle.

Cardputer Buddy

anthropics

Featured

Guides iterating on a Cardputer-Adv MicroPython app bundle: adding apps, pushing files over USB-serial, tailing logs, and running REPL commands.

Web Design Guidelines

vercel-labs

Featured

Reviews UI code against Web Interface Guidelines fetched from a remote source and reports findings as file:line entries.

Vercel React Native Skills

vercel-labs

Featured

React Native and Expo best-practice rules covering list performance, animation, navigation, UI patterns, state, and monorepo setup.

Vercel React Best Practices

vercel-labs

Featured

Vercel's React and Next.js performance guidelines, organized as 70 rules for writing, reviewing, and refactoring code.