addyosmani

Discovers and invokes available agent skills to complete tasks.

Guides you through building stable, well-structured APIs and module interfaces for REST, GraphQL, and internal contracts.

Tests and debugs code in real browsers using Chrome DevTools, with DOM inspection, console monitoring, network analysis, and performance profiling.

Sets up and configures continuous integration and deployment pipelines with automated testing and quality gates.

Evaluates code quality across multiple dimensions to catch issues before merging.

Refactors code to improve readability and maintainability without changing behavior.

Optimizes agent context setup and configuration for improved output quality across tasks.

Guides systematic root-cause analysis to identify and fix the underlying issues behind test failures, build breaks, and unexpected errors.

Manages removal of legacy systems and guides users to new implementations.

Records architectural decisions and code documentation for future reference by engineers and AI agents.

Subjects every decision to adversarial review to catch errors before they reach production.

Builds production-quality, accessible, responsive user interfaces and components.

Structures git practices including branching, commits, conflict resolution, releases, semantic versioning, and changelog management.

Sharpens vague concepts into actionable plans using structured divergent and convergent thinking.

Breaks down large code changes into smaller, staged commits across multiple files.

Uncovers underlying intent through targeted questions when requirements are unclear or ambiguous.

Instruments code with logging, metrics, tracing, and alerting to make production behavior visible and diagnosable.

Identifies and fixes performance bottlenecks in frontend, backend, queries, and databases.

Breaks work into ordered, implementable tasks from specifications or requirements.

Hardens code against vulnerabilities in user input handling, authentication, data storage, and external integrations.

Prepares production deployments with checklists, monitoring setup, staged rollout planning, and rollback strategies.

Generates code grounded in official documentation with citations, ensuring accuracy and current best practices.

Generates specifications and requirements documentation before implementation begins.

Writes tests first to guide implementation and verify code behavior.

Audits and improves web accessibility compliance with WCAG 2.2 guidelines.