Testing & QA and Prompt Only Skills

Master C#/.NET backend patterns for robust APIs, MCP servers, and enterprise applications using modern best practices.

Manage Things 3 tasks on macOS using the `things` CLI to add, update, search, and list tasks, projects, areas, and tags.

ElevenLabs text-to-speech with a Mac-style 'say' UX, enabling quick audio generation and playback from the command line.

Monitor blogs and RSS/Atom feeds for updates using the blogwatcher CLI tool, enabling efficient tracking of new content.

Builds evaluation frameworks for agent systems, ensuring quality, catching regressions, and validating context engineering choices.

Test web applications with screen readers like VoiceOver, NVDA, and JAWS to ensure accessibility and compatibility with assistive technologies.

Generates pairwise tests to maximize coverage with minimal test cases, useful for software testing and configuration validation.

Analyzes code changes to identify bugs, security vulnerabilities, and code quality issues, providing detailed reports with fix suggestions.

A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this skill whenever asked to write some sort of internal communications (stat...

You are an error tracking and observability expert specializing in implementing comprehensive error monitoring solutions. Set up error tracking systems, configure alerts, implement structured logging, and ensure teams...

Persistent memory systems for LLM conversations including short-term, long-term, and entity-based memory Use when: conversation memory, remember, memory persistence, long-term memory, chat history.

Postgres performance optimization and best practices from Supabase. Use this skill when writing, reviewing, or optimizing Postgres queries, schema designs, or database configurations.