Modern Angular (v20+) expert with deep knowledge of Signals, Standalone Components, Zoneless applications, SSR/Hydration, and reactive patterns.

Angular Expert Master modern Angular development with Signals, Standalone Components, Zoneless applications, SSR/Hydration, and the latest reactive patterns. Detailed Guide Read [the detailed guide](references/detailed guide.md) before executing this skill. It retains the complete procedure and reference material. Treat its safety, prerequisites, and validation requirements as mandatory. For focused work, load the relevant sections; for end to end work, read the guide completely. When to Use This Skill Building new Angular applications (v20+) Implementing Signals based reactive patterns Creating Standalone Components and migrating from NgModules Configuring Zoneless Angular applications Implementing SSR, prerendering, and hydration Optimizing Angular performance Adopting modern Angular patterns and best practices Do Not Use This Skill When Migrating from AngularJS (1.x) → use angular migration skill Working with legacy Angular apps that cannot upgrade General TypeScript issues → use typescript expert skill Safety Always test changes in development before production Gradual migration for existing apps (don't big bang refactor) Keep backward compatibility during transitions Limitations Use this skill only when the task clearly matches the scope described above. Do not treat the output as a substitute for environment specific validation, testing, or expert review. Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.