Testing skills

This skill lets you read and send Slack messages from the command line using slackcli, routing across workspaces and channels.

This skill conducts comprehensive QA reviews for security, performance, accessibility, and test coverage, guiding remediation with concrete file-level fixes.

This skill streamlines monorepo development workflows by automating mise tasks, CI/CD, and migrations to boost productivity across multi-language apps.

This skill helps you build cross-platform mobile apps with Flutter and React Native, enforcing clean architecture, offline-first design, and platform-specific

This skill helps you write senior-engineer quality code by applying SOLID, TDD, and clean-architecture practices across features.

This skill captures before-and-after screenshots for visual UI comparisons by comparing two URLs or images.

This skill guides LeanSpec development, helping you set up environments, follow rules, and validate changes across a Turborepo monorepo.

This skill creates actionable implementation plans that translate features into verifiable tasks, following TDD structure to enable autonomous developer work.

This skill helps you perform comprehensive security assessments of code, architecture, and configurations using STRIDE patterns and secure coding practices.

This skill guides safe refactoring to preserve external behavior while reducing duplication and complexity across codebases.

This skill helps you create and validate project constitutions by discovering patterns in your codebase and generating governance rules.

This skill verifies that implementations conform to documented specifications, checking interfaces, data models, and architecture to ensure compliance and

This skill helps you diagnose bugs using a scientific, observable, conversational approach to form hypotheses, test them, and identify root causes.

This skill helps you identify and apply consistent project patterns across codebases, ensuring naming, architecture, and testing conventions match established

This skill guides you through systematic code-quality reviews, improving correctness, design, security, performance, and maintainability with actionable

This skill helps you implement experiment-driven development by guiding hypothesis, metrics, sampling, and feature flags for fast, data-informed decisions.

This skill provides structured code review guidance, comprehensive checklists, and constructive feedback to improve functionality, security, performance, and

This skill helps you configure and fix PHPStan for WordPress projects, including stubs, baselines, and WP-specific typing.

This skill helps you create, debug, and extend WordPress REST API endpoints, ensuring proper authentication, validation, and data shaping.

This skill helps you develop secure, maintainable WordPress plugins by guiding architecture, hooks, settings, migrations, and packaging.

This skill helps you create, update, and migrate WordPress Gutenberg blocks by guiding block.json, registration, rendering, and tooling.