Python Coding Guidelines

Python coding guidelines and best practices. Use when writing, reviewing, or refactoring Python code. Enforces PEP 8 style, syntax validation via py_compile, unit test execution, modern Python versions only (no EOL), uv for dependency management when available, and idiomatic Pythonic patterns.

Code Assistant

Generate, review, debug, and refactor production-ready code in Python, JavaScript/TypeScript, Go, Rust, Java, and C/C++ with syntax checks and targeted edits.

Swiftui View Refactor

Refactor and review SwiftUI view files for consistent structure, dependency injection, and Observation usage. Use when asked to clean up a SwiftUI view’s layout/ordering, handle view models safely (non-optional when possible), or standardize how dependencies and @Observable state are initialized and passed.

Code Assistant

Generate, review, debug, and refactor production-ready Python, JavaScript/TypeScript, Go, Rust, Java, and C/C++ code with verified syntax and tests.

amazon-dynamodb

Designs, reviews, and debugs DynamoDB data layers from design axioms — enumerates access patterns, chooses partition/sort keys and GSIs, decides single-table vs. multi-table, configures Streams, Global Tables, TTL, and zero-ETL integrations to OpenSearch/Redshift/SageMaker Lakehouse, and produces a defensible data-layer design with a monthly cost estimate and optional live validation. Applies whenever a user is designing, reviewing, or refactoring anything backed by DynamoDB — schemas, access pa