Claude Skills by bobmatnyc

Kubernetes operations playbook for deploying services: core objects, probes, resource sizing, safe rollouts, and fast kubectl debugging

Terraform infrastructure-as-code workflow patterns: state and environments, module design, safe plan/apply, drift control, and CI guardrails

Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui)

Framework for writing concise 3P (Progress, Plans, Problems) team updates for executives and stakeholders

MCP (Model Context Protocol) server build and evaluation guide, including local conventions for tool surfaces, config, and testing

Guide for creating effective skills

OpenTelemetry observability patterns: traces, metrics, logs, context propagation, OTLP export, Collector pipelines, and troubleshooting

Reference implementation demonstrating the Command → Agent → Skill orchestration pattern in Claude MPM, showing both preloaded-skill and dynamic-skill-invocation styles

Six-stage quality-gate pipeline for any code implementation task

Severity-tagged code review checklist (CRITICAL/HIGH/MEDIUM/LOW) used by code-critic agent

Vendor-neutral framework for scoring software health, estimating technical debt, assessing cloud readiness and open-source safety, and communicating quality to business stakeholders. Use when you need to quantify code health at the application or portfolio level rather than fix individual findings.

CI security scanning: secrets, deps, SAST, triage, expiring exceptions

Threat modeling workflow for software systems: scope, data flow diagrams, STRIDE analysis, risk scoring, and turning mitigations into backlog and tests. Use when designing new features, reviewing architecture changes, handling sensitive data, or hardening auth/payment/multi-tenant flows.

Replace arbitrary timeouts with condition polling for reliable async tests

Comprehensive TDD patterns and practices for all programming languages, eliminating redundant testing guidance per agent.

Test quality inspection framework for reviewing test coverage, identifying gaps, and ensuring comprehensive validation

Never test mock behavior. Never add test-only methods to production classes. Understand dependencies before mocking. Language-agnostic principles with TypeScript/Jest and Python/pytest examples.

Comprehensive web application testing patterns with Playwright selectors, wait strategies, and best practices

Systematic workflow for verifying bug fixes to ensure quality and prevent regres...

Comprehensive verification workflow before merging changes to production.

Visual verification workflow for UI changes to accelerate code review and catch ...

Comprehensive API design patterns covering REST, GraphQL, gRPC, versioning, authentication, and modern API best practices

Best practices for documenting APIs and code interfaces, eliminating redundant documentation guidance per agent.

Optimize web performance using Core Web Vitals, modern patterns (View Transitions, Speculation Rules), and framework-specific techniques