463 skills · sorted by relevance
Review page landmarks, the named regions screen reader users navigate between. The skill checks semantic HTML elements, a single main content region, and labels for repeated region types, then identifies markup changes and ways to verify them.
Review HTML list structure so screen readers can identify lists and announce item counts. Find list items without valid containers, check custom accessibility roles, and guide fixes to markup used for navigation or styling.
Review JavaScript that changes a parent element’s appearance based on its children. Find opportunities to replace class toggling with CSS :has() rules, and explain how those rules express conditions involving child elements.
Review CSS layouts for unwanted horizontal scrolling on narrow screens and at high browser zoom. Identify fixed widths, overflowing media, and unbroken text, then apply layout fixes that keep content readable within the viewport.
Review repeated event listeners and consolidate them on a shared parent element. This approach, called event delegation, handles dynamically added items and reduces individual listeners while preserving the intended interaction behavior.
Review and adapt component CSS using container queries, rules based on the space a parent element provides. This helps cards and other components adjust across sidebars, grids, and full-width layouts.
Check whether aria-hidden on the document body hides an entire page from screen readers, tools that read content aloud. Identify problematic states and suggest limiting hiding to specific background containers.
Review whether ARIA roles, which describe interface elements to assistive technology, have the required parent roles. Find misplaced menu items, tabs, or list items, suggest suitable containers, and explain how to verify the corrected structure.
Inspect hidden page regions for links, buttons, or inputs that still receive keyboard focus. Identify elements that screen readers cannot announce, suggest focus handling changes, and explain how to verify the resulting keyboard behavior.
Fix white flashes and blending problems between scenes in HyperFrames videos. This skill explains background setup, overlapping scene containers, final-frame holds, and timeline templates so transitions render with the intended appearance.
Build Python workloads on Modal for cloud execution, including GPU model training and inference, web APIs, scheduled jobs, and parallel batch processing. Configure container environments, persistent storage, and automatic scaling through the Modal SDK.
Build, run, and troubleshoot data processing pipelines with Nextflow and nf-core. The skill guides modular workflow development, input preparation, testing, cached restarts, and configuration for local computers, computing clusters, or cloud environments.
Manage scientific datasets with DataLad and git-annex, which tracks large files separately from Git history. Retrieve selected data, record analysis commands and their inputs and outputs, rerun recorded work, and publish history alongside file content.
Implement Azure Cosmos DB document operations in Rust using its NoSQL SDK. The skill covers authentication, database and container clients, creating and reading records, replacing or patching fields, and deleting items with partition keys.
Guides Avalonia interface layout with Zafiro.Avalonia, using shared styles, reusable components, and purpose-specific containers. Helps reduce repeated XAML, the markup used to define interfaces, and simplify deeply nested layouts.
Trace how requests travel through a CTF sandbox, from hostnames and proxy rules to containers and processes. Compare headers and live traffic to identify which service handles a request and what changes its destination.
Build Spring Boot applications with guidance on project structure, configuration, APIs, database access, logging, testing, and security. Apply practices such as constructor injection, passing required components through constructors, and consistent handling of validation errors.
Guide application development with Kotlin and Spring Boot, from project structure and web APIs to database access and testing. Apply Kotlin conventions for immutable data, explicit handling of missing values, dependency management, and asynchronous work.
Design, implement, or review native Mac interfaces using SwiftUI or AppKit. Organize panes, remove unnecessary containers, and apply restrained Liquid Glass effects while checking resizing, interaction states, and accessibility, including designs supplied through Figma.
Design and review infrastructure and release workflows with checks tailored to the environment. Covers automated build and deployment pipelines, containers, health checks, rollback plans, feature flags, and mobile releases to help assess readiness before deployment.
Prepare an ASP.NET .NET Framework application for Windows Docker containers. Create project-specific build and runtime files, configure environment-based settings and Windows dependencies, and verify that the Docker image builds successfully.
Develop and troubleshoot distributed applications with Aspire. Coordinate services written in different languages through AppHost, configure connections and startup dependencies, inspect logs and metrics, and prepare deployment settings.
Assess whether a container can escape its isolation and reach the host during an authorized security test. Review privileges, shared mounts, Docker socket exposure, and runC vulnerabilities, then document demonstrated impact and remediation.
Deploy and operate Falco to monitor running containers in Kubernetes or Docker. Choose a driver, validate detection rules, confirm alerts for suspicious activity, and forward those alerts to a central security monitoring system.