Testing and QA

Modern SwiftUI patterns for building declarative, performant user interfaces on Apple platforms. Covers the Observation framework, view composition, type-safe navigation, and performance optimization.

Generates architecture diagrams for AWS infrastructure from CloudFormation templates, AWS CLI output, or natural language descriptions.

Browser automation that maintains page state across script executions. Write small, focused scripts to accomplish tasks incrementally. Once you've proven out part of a workflow and there is repeated work to be done, you can write a script to do the repeated work in a single execution.

Scientific, customer-centric approach to conversion rate optimization based on the CRE Methodology(TM). Extraordinary improvements come from understanding WHY visitors don't convert, not from copying competitors or applying generic tips.

Headless data tables with server-side pagination, filtering, sorting, and virtualization for Cloudflare Workers + D1

An acceptance test is a Go test function with the prefix TestAcc .

Source details, install context, and public review data are available on the full page.

Complete toolkit for senior security with modern tools and best practices.

World-class senior prompt engineer skill for production-grade AI/ML/Data systems.

Grid and DCA (Contract Martingale) trading bot management on OKX exchange. All grid and DCA bots in this skill are native OKX platform bots — they run server-side on OKX and do not require a locally running process. Requires API credentials.

Patterns for adopting Swift 6.2's concurrency model where code runs single-threaded by default and concurrency is introduced explicitly. Eliminates common data-race errors without sacrificing performance.

Account balance, positions, P&L, bills, fees, and fund transfers on OKX exchange. Requires API credentials.

Don't guess—know. Study real products, learn from the best, then design with confidence.

Version: 2.1.0 | Last Updated: 2025-01-27

Backend AI with Vercel AI SDK v5 and v6.

Scientific visualization transforms data into clear, accurate figures for publication. Create journal-ready plots with multi-panel layouts, error bars, significance markers, and colorblind-safe palettes. Export as PDF/EPS/TIFF using matplotlib, seaborn, and plotly for manuscripts.

Use af commands to query, manage, and troubleshoot Airflow workflows.

Status : Production Ready Last Updated : 2026-01-21 Dependencies : React 19+, Tailwind v4, shadcn/ui (recommended) Latest Versions : @tiptap/react@3.16.0, @tiptap/starter-kit@3.16.0, @tiptap/pm@3.16.0 (verified 2026-01-21)

The examples/ai-functions/ directory contains scripts for validating, testing, and iterating on AI SDK functions across providers.

Source details, install context, and public review data are available on the full page.

The court jester who alone could speak truth to the king. Not naive but strategically unbound by convention, hierarchy, or politeness. Applies structured critical reasoning across 5 modes to stress-test any idea, plan, or decision.

You are helping translate visa application documents for visa applications.

World-class senior computer vision engineer skill for production-grade AI/ML/Data systems.

pytest is the industry-standard Python testing framework, offering powerful features like fixtures, parametrization, markers, plugins, and seamless integration with FastAPI, Django, and Flask. It provides a simple, scalable approach to testing from unit tests to complex integration scenarios.