wshobson

Master on-call shift handoffs with context transfer, escalation procedures, and documentation.

Generate and maintain OpenAPI 3.1 specifications from code, design-first specs, and validation patterns.

Integrate PayPal payment processing with support for express checkout, subscriptions, and refund management.

Implement PCI DSS compliance requirements for secure handling of payment card data and payment systems.

Write effective blameless postmortems with root cause analysis, timelines, and action items.

Build read models and projections from event streams.

Set up Prometheus for comprehensive metric collection, storage, and monitoring of infrastructure and applications.

This skill should be used when the user asks to "optimize a prompt", "improve prompt performance", "design a prompt template", "write…

Master network protocol reverse engineering including packet analysis, protocol dissection, and custom protocol documentation.

Create distributable Python packages with proper project structure, setup.py/pyproject.toml, and publishing to PyPI.

Profile and optimize Python code using cProfile, memory profilers, and performance best practices.

Implement comprehensive testing strategies with pytest, fixtures, mocking, and test-driven development.