Performance skills

This skill compares two videos and generates an interactive HTML report with PSNR/SSIM metrics and frame-by-frame visual comparisons.

This skill helps you set up and run Playwright e2e tests and Lighthouse audits to ensure reliable UI and performance.

This skill helps you build efficient Rust ML apps by applying domain constraints for memory, GPU, and model portability.

This skill helps review unsafe Rust code and FFI usage, highlighting safety concerns, soundness, and proper SAFETY comments to prevent undefined behavior.

This skill helps you optimize Rust performance by guiding measurement, profiling, and design choices to reduce allocations, improve cache, and parallelize.

This skill helps you design and implement fast, secure web services in Rust using async, state management, and middleware patterns.

This skill guides Rust questions across errors, design, and coding, routing to the right expertise for precise, actionable guidance.

This skill helps you design offline-first, power-efficient IoT apps with secure, reliable messaging and safe OTA updates.

This skill helps you implement no_std embedded Rust projects safely by enforcing heapless data structures, interrupt-safe patterns, and clear peripheral

This skill helps design robust domain error handling by classifying errors, guiding recovery, and applying retry, fallback, and circuit-breaker patterns.

This skill helps you identify and replace anti-patterns in Rust code, improving idiomatic design and reliability during reviews.

This skill helps you design robust resource lifecycles in Rust by applying RAII, lazy init, and pooling patterns across scopes.

This skill helps you select appropriate Rust smart pointers for resource management, guiding ownership, threading, and cycle avoidance.

This skill helps you choose between generics and trait objects for zero-cost abstraction in Rust, optimizing performance and flexibility.

This skill helps you design and reason about Rust concurrency, choosing appropriate primitives and avoiding deadlocks.

This skill helps you build, review, or improve SwiftUI code using state management, modern APIs, and performance best practices.

This skill helps you build full-stack React apps with type-safe routing, SSR, and Cloudflare deployment, guiding migrations from Vinxi to Vite.

This skill helps you implement any iOS Vision framework feature, from face detection to text recognition, with robust patterns and diagnostics.

This skill guides implementing iOS 26 SwiftUI features, enabling Liquid Glass, AttributedString, WebView, Animatable, drag and drop, and visionOS integration.

This skill helps you implement, review, and troubleshoot Liquid Glass to ensure legible, adaptive, high-performance UI across Apple platforms.

This skill guides building 2D or 3D iOS games with SpriteKit, SceneKit, or RealityKit, covering architecture, input, rendering, and performance optimizations.