1. Software Development

Guides on backend architecture patterns, API design, and optimization for Node.js, Express, and Next.js API routes.

Provides reusable frontend patterns for React, Next.js, state management, and performance optimization.

Provides Go testing patterns including table-driven tests, subtests, benchmarks, and fuzzing, following TDD and idiomatic Go practices.

Offers universal coding standards, best practices, and patterns for TypeScript, JavaScript, React, and Node.js development.

Provides a formal framework for evaluating code in Claude Code sessions using eval-driven development (EDD) principles.

Enables parallel execution of independent tasks without shared state or sequential dependencies, optimizing task processing efficiency.

Executes software implementation plans by delegating independent tasks to subagents within a single development session.

Utility for developing, modifying, and testing Claude skills before deployment, focusing on code implementation.

Provides a structured approach to identify and resolve software bugs, test failures, and unexpected behavior before implementing fixes.

Guides developers through final branch integration decisions with structured options for merging, pull requests, or cleanup after successful testing.

Critically evaluates code review feedback to ensure technical accuracy before implementation, avoiding blind acceptance of suggestions.

Facilitates peer code review requests for major features and task completion to ensure code quality and requirement adherence before merging.

Enables writing tests before implementation code to ensure quality and guide development of features and bug fixes.

Requires running verification commands and confirming output before committing code or creating PRs to ensure correctness.

Creates isolated Git worktrees for feature development with smart directory selection and safety verification.

Assists in backporting pull requests to release branches using the backport CLI, resolving merge conflicts requiring manual intervention.

Automates creation of Git commits and pull requests with CockroachDB-compliant messages and release notes.

Audits PostHog survey SDK features and version compatibility requirements for seamless integration.

Guides configuration and optimization of Turborepo monorepo builds, including task pipelines, caching, and CI/CD integration for efficient multi-package development.

Offers a React Native component library with Tailwind styling (via Uniwind) for building mobile UIs, including installation, theming, and documentation access.

A React component library for building UIs with HeroUI v3, leveraging Tailwind CSS v4 and React Aria for consistent and accessible interfaces.

Provides insights into Nx monorepo structure, project configurations, and available tasks for efficient workspace management.

Generates boilerplate code for Nx monorepos, automating library, application, and repetitive code structure creation.

Helps developers discover, install, and integrate Nx plugins to extend workspace capabilities for multiple frameworks and technologies.