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Expert code explanation through narratives, diagrams, and step-by-step breakdowns for all skill levels. \n \n Transforms complex algorithms, system architectures, and design patterns into clear, progressive explanations with visual aids \n Ideal for onboarding walkthroughs, learning materials, and debugging reasoning across codebases \n Delivers high-level flow summaries followed by detailed component breakdowns, pseudocode, and annotated snippets \n Highlights pitfalls, edge cases, and key term

Use this skill whenever the user asks to review, analyze, or improve backend code (e.g., .py) under the api/ directory. Supports the following review modes:

Grounds every implementation decision in official documentation for authoritative, source-cited code.

CLI tools for Svelte 5 documentation lookup and code analysis with built-in autofixer. \n \n Three core commands: list-sections to browse available docs, get-documentation to fetch full documentation for specific topics, and svelte-autofixer to analyze code and suggest fixes \n Autofixer supports Svelte 4 and 5 targeting via --svelte-version flag and async mode via --async option \n Accepts both inline code (with escaped $ characters) and file paths for analysis \n Designed for use within the sv

Comprehensive SQL security, performance, and quality analysis across MySQL, PostgreSQL, SQL Server, and Oracle databases. \n \n Analyzes SQL injection vulnerabilities, access control issues, and sensitive data exposure with parameterized query examples for each database platform \n Reviews query performance through index strategy, join optimization, and anti-pattern detection (N+1 queries, function misuse in WHERE clauses, overuse of DISTINCT) \n Evaluates code quality including naming conventio

$23

Framework for computational fluid dynamics simulations using Python, supporting various solvers and high-performance computing.

Drives development with tests. Use when implementing any logic, fixing any bug, or changing any behavior.

Optimizes application performance by identifying and fixing bottlenecks based on profiling data.

Delivers changes incrementally to manage large features effectively.