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Python Pytest Patterns

@0xDarkMatter

Safe

Write pytest tests with proven patterns for fixtures, parametrization, mocking, async testing, and coverage strategies.

Python Typing Patterns

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Safe

Apply Python type hints effectively with TypeVar, Generic, Protocol, TypedDict, and runtime validation using Pydantic.

Container Orchestration

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Low Risk

Build production container deployments with Docker multi-stage builds, Kubernetes manifests, Helm charts, and security best practices.

Python FastAPI Patterns

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Low Risk

Build production REST APIs with FastAPI using dependency injection, middleware, background tasks, and OpenAPI documentation.

Python Async Patterns

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Low Risk

Master Python async/await patterns for concurrent programming, task groups, and high-performance I/O operations.

Structural Search

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Safe

Search code by AST structure for precise pattern detection, security vulnerability scanning, and automated refactoring across JS/TS/Python/Go/Rust.

Python Database Patterns

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Safe

Implement Python database patterns with SQLAlchemy including ORM models, migrations, connection pooling, and query optimization.

Testing Patterns

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Low Risk

Apply universal testing patterns including unit, integration, E2E, property-based testing, and test architecture design.

MCP Server Patterns

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Safe

Build Model Context Protocol servers for Claude Code with tool definitions, resource handling, and transport layers.

Security Patterns

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Safe

Apply OWASP security patterns including authentication, input validation, cryptography, and security headers across multiple languages.

Tailwind CSS Patterns

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Safe

Apply Tailwind CSS patterns for responsive design, custom themes, component variants, and utility-first architecture.

REST API Patterns

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Safe

Apply REST API design patterns including versioning, pagination, error handling, HATEOAS, and rate limiting.

Python Observability

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Safe

Add observability to Python apps with structured logging, distributed tracing, metrics collection, and alerting.

Git Workflow

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Low Risk

Streamline Git workflows with conventional commits, branch strategies, interactive rebase, and PR automation.

Data Processing

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Safe

Process JSON, YAML, and TOML data efficiently with transformation pipelines, validation, and format conversion.

Doc Scanner

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Low Risk

Scan and synthesize project documentation to generate summaries, detect gaps, and maintain documentation freshness.