# Angular Rules For Angular work, open the focused topic rule that matches the change. Apply the security and accessibility rule whenever browser-facing behavior is affected. | Topic | Codex rule | Claude skill | | --- | --- | --- | | Components and state | `references/components-and-state.md` | `rules-angular-components-and-state` | | Templates and styling | `references/templates-and-styling.md` | `rules-angular-templates-and-styling` | | RxJS | `references/rxjs.md` | `rules-angular-rxjs` | | Services and HTTP | `references/services-and-http.md` | `rules-angular-services-and-http` | | Forms and routing | `references/forms-and-routing.md` | `rules-angular-forms-and-routing` | | Security and accessibility | `references/security-and-accessibility.md` | `rules-angular-security-and-accessibility` | | Performance | `references/performance.md` | `rules-angular-performance` | | Testing and architecture | `references/testing-and-architecture.md` | `rules-angular-testing-and-architecture` |