Design and implement adaptive testing systems using Item Response Theory (IRT). Use when working with computerized adaptive tests (CAT), psychometric assessm...
Best practices and example-driven guidance for building SwiftUI views and components. Use when creating or refactoring SwiftUI UI, designing tab architecture with TabView, composing screens, or needin
Assist companies with designing, benchmarking, and managing benefits programs including 401(k), health insurance, PTO, HSA, and compliance across all states.
Socratic design refinement before coding. Use when user requests feature without clear spec.
Mux Video infrastructure skill for designing, ingesting, transcoding/packaging, playback ID policy, live streaming, clipping, and observability with Mux Data. Use when architecting or operating Mux-ba
API-first email platform designed for AI agents to create and manage dedicated email inboxes. And also 50+ models for image generation, video generation, tex...
Design and operate scalable data pipelines and architectures using best-fit patterns, tools, and modeling methodologies without external dependencies.
Use this skill any time the user wants to generate, create, or design images, illustrations, or visual assets. This includes: posters, banners, social media...
Clean up node_modules and .next folders to free up disk space using npkill. Specifically designed to help JavaScript and Next.js developers remove accumulated build artifacts that consume significant
The Consensus and Arbitration Primitive. A multi-agent deliberation framework designed to resolve complex disputes and validate truth claims through probabil...
Master relational databases with SQL. Schema design, queries, performance, migrations for PostgreSQL, MySQL, SQLite, SQL Server.
Use this skill for XCrawl crawl tasks, including bulk site crawling, crawler rule design, async status polling, and delivery of crawl output for downstream s...
Help design and optimize daily productivity systems focused on energy management, priority setting, time blocking, and flow state to boost output and prevent...
Complete observability & reliability engineering system. Use when designing monitoring, implementing structured logging, setting up distributed tracing, buil...
Design and optimize warranty policies, streamline returns processing, analyze defects, calculate costs, ensure compliance, and reduce warranty-related expenses.
Use this skill for XCrawl search tasks, including keyword search request design, location and language controls, result analysis, and follow-up crawl or scra...
Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes.
Generates complete two-sample Mendelian randomization study designs with four workload plans and workflow steps based on user-specified exposures and outcomes.
Design Cassandra tables, write efficient queries, and avoid distributed database pitfalls.
Create or update AgentSkills. Use when designing, structuring, or packaging skills with scripts, references, and assets.
The Autonomous Judicial Pleading & Procedural Motion System. A high-density linguistic engine designed to translate complex agentic logic into enforceable le...
Design and implement strategies to reduce client churn, increase recurring revenue, and maximize lifetime value through onboarding, value delivery, check-ins...
Design user onboarding flows that maximize activation and time-to-value.
Use when building CLI tools, implementing argument parsing, or adding interactive prompts. Invoke for CLI design, argument parsing, interactive prompts, progress indicators, shell completions.