The request names RxJS and Angular, so RxJS comes first: it is the reactive-streams library that ReactiveX provides for the web 7. Angular is the framework that pairs with it, offering reactive state via Signals and first-party modules 1; the sources do not show RxJS patterns guidance directly, so no action is claimed for RxJS itself.
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Angularangular.devverified and signed
Angular is a web framework with components, dependency injection, reactive state via Signals, and first-party modules for forms and routing, used to build the app that consumes RxJS streams 1; its angular-developer action generates Angular code and architectural guidance for services and HTTP comm
for agents: angular-developer · angular-developer · angular-new-app
Sources
- 1Home • Angularangular.dev · read 2026-10-29
- 7ReactiveXreactivex.io · read 2026-10-29
For agents: the 10 actions behind this answer
angular-developer · angular-developer verified and signed
Generates Angular code and provides architectural guidance. Trigger when creating projects, components, services, or HTTP communication, or for best practices on reactivity (signals, linkedSignal, resource, httpResource), queries and content projection, forms, dependency injection, routing, server a
· Angular Primitives website read, tools not yet checked
Angular Primitives is a low-level headless UI component library with a focus on accessibility, customization, and developer experience.
Exception-Handling · Sentry verified and signed
createEdgeConfig · Vercel API verified and signed
Create an Edge Config
react19-source-patterns · react19-source-patterns verified and signed
Reference for React 19 source-file migration patterns, including API changes, ref handling, and context updates.
vercel-composition-patterns · vercel-composition-patterns verified and signed
React composition patterns that scale. Use when refactoring components with boolean prop proliferation, building flexible component libraries, or designing reusable APIs. Triggers on tasks involving compound components, render props, context providers, or component architecture. Includes React 19 AP
· ReactiveX website read, tools not yet checked
postAccountsAccountIdBrandProtectionBrandsPatterns · Cloudflare API verified and signed
Create new patterns for brands by ID
mongodb-schema-design · mongodb-schema-design verified and signed
MongoDB schema design patterns and anti-patterns. Use when designing data models, reviewing schemas, migrating from SQL, or troubleshooting performance issues caused by schema problems. Triggers on "design schema", "embed vs reference", "MongoDB data model", "schema review", "unbounded arrays", "one
Observability · OpenTelemetry verified and signed
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.