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Development

Code generation, debugging, testing, and development workflows

3,063 skills

Accessibility isn't a feature - it's a fundamental quality of good software. 1 in 4 adults has a disability. Many...

The fusion of trend prediction and AI content generation: detecting emerging trends before they peak and generating...

Angular is opinionated and comprehensive - it gives you everything: routing, forms, HTTP, dependency injection,...

Patterns for building, maintaining, and scaling bioinformatics workflows. Covers Nextflow, Snakemake, WDL/Cromwell,...

World-class continuous integration and deployment - GitHub Actions, GitLab CI, deployment strategies, and the battle...

CI/CD is the backbone of modern software delivery. Continuous Integration catches bugs early. Continuous Deployment...

Systematic code cleanup and refactoring agent that identifies and fixes code quality issues without changing...

Writing maintainable code - readability principles, SOLID patterns applied pragmatically, and the judgment to know...

Keeping codebases healthy, performant, and maintainable - refactoring, performance optimization, and technical debt...

Systematic debugging methodology - scientific method, hypothesis testing, and root cause analysis that works across...

World-class frontend engineering - React philosophy, performance, accessibility, and production-grade interfacesUse...

Expert in navigating and manipulating git history. Covers finding bugs with bisect, understanding code evolution,...

Git is deceptively simple to learn and incredibly hard to master. The difference between a team that ships and a...

Expert at building multi-language applications. Covers next-intl, react-i18next, ICU message format, RTL support,...

World-class infrastructure automation - Terraform, Pulumi, CloudFormation, and the battle scars from managing...

Expert knowledge for Next.js 13+ App Router architectureUse when "next.js app router, server component, client...

Safe code transformation - changing structure without changing behavior. From Fowler's catalog to legacy code...

Expert in writing, debugging, and explaining regular expressions. Covers readable regex patterns, performance...

Svelte compiles your components to vanilla JavaScript at build time. No virtual DOM, no runtime framework. The...

Strategic technical debt management - understanding the debt metaphor, knowing when to take on debt, when to pay it...

Expert in making the business case for technical debt reduction. Covers quantifying debt costs, getting stakeholder...

Good tests give you confidence to ship. Bad tests give you a false sense of security while slowing you down. The...