Skill UI

Design scalable AWS architectures for startups with guided workflows covering requirement gathering, architecture pattern selection, IaC template generation, cost analysis, and deployment/validation using Lambda, API Gateway, ECS, Aurora, and optimization scripts.

Design scalable AWS architectures for startups with guided workflows covering requirement gathering, architecture pattern selection, IaC template generation, cost analysis, and deployment/validation using Lambda, API Gateway, ECS, Aurora, and optimization scripts.

Analyzes module coupling using the three-dimensional model from Balancing Coupling in Software Design to evaluate dependency strength, distance, and volatility, pinpoint architectural smells, and guide decoupling or integration decisions.

A comprehensive skill for designing, optimizing, and migrating complex database schemas. It provides expert-level analysis covering normalization (1NF to BCNF), advanced indexing strategies, and zero-downtime migration patterns. Use this skill to model data relationships, choose between SQL and NoSQL, or restructure existing databases for maximum performance and scalability.

Analyzes a codebase to surface subdomains (Core, Supporting, Generic) and recommend bounded contexts using DDD strategic design, helping teams clarify domain boundaries, cohesion, and service split decisions.

A specialized skill designed for agents to proactively identify, analyze, and strategize high-impact contributions within trending Open Source repositories. It systematically performs repository discovery, extracts targeted issues (like 'help wanted' or 'good first issue'), and conducts deep feasibility analysis (including mergeability and complexity). Finally, it generates a structured 'Contribution Dossier' with actionable plans, significantly accelerating the process of becoming a top-tier OSS contributor.

This skill provides comprehensive capabilities for working with PowerPoint files (.pptx). It supports end-to-end workflows, including creating new presentations from scratch based on design principles, sophisticated content editing, and deep structural analysis. Users can extract plain text, access raw underlying XML (for notes, comments, and layouts), and apply expert design knowledge—such as selecting appropriate color palettes and establishing visual hierarchy—to ensure professional and effective presentations.

Securely validate Retell AI webhook signatures, route call lifecycle events, and react to transcripts or analysis results so your voice agent integration can log interactions, notify teams, or trigger follow-up actions in real time.

Analyzes APIs, configurations, and interfaces to highlight developer footguns where insecure defaults, primitive types, or unchecked options make misuse easy, guiding secure-by-design reviews in authentication, cryptography, or schema evaluations.

This skill provides systematic patterns and best practices for transforming slow database queries into lightning-fast operations. It covers advanced topics such as proper indexing strategies, detailed query plan analysis (EXPLAIN), resolving common issues like N+1 problems, and designing highly performant database schemas. Use this when debugging performance bottlenecks, improving application response times, or ensuring scalability for growing datasets.

This skill specializes in optimizing complex SQL queries, designing efficient database schemas, and diagnosing performance bottlenecks across various SQL dialects (PostgreSQL, MySQL, SQL Server, etc.). Use it when dealing with slow queries, complex data aggregation, advanced joins, or when needing to implement best practices like CTEs, window functions, and covering indexes. It provides deep analysis of execution plans (EXPLAIN/ANALYZE) to ensure peak data retrieval performance.

This skill facilitates systematic threat identification by applying the STRIDE methodology (Spoofing, Tampering, Repudiation, Information Disclosure, Denial of Service, Elevation of Privilege). It is crucial for conducting comprehensive security analyses, performing threat modeling sessions on new or existing system architectures, and creating robust security documentation. Use it when reviewing design decisions, preparing for compliance audits, or training teams on advanced threat identification techniques.