Websockets

kotlin-ktor-patterns helps you build or refactor Ktor backends with routing DSL, plugins, authentication, Koin DI, kotlinx.serialization, WebSockets, and testApplication testing. Use this kotlin-ktor-patterns guide for maintainable Backend Development and clearer server structure.

gemini-live-api-dev is a practical skill for building real-time, bidirectional apps with the Gemini Live API. It covers WebSocket streaming, VAD, native audio, function calling, session management, ephemeral tokens, and SDK guidance for google-genai and @google/genai.

azure-web-pubsub-ts helps backend and full-stack developers build real-time messaging with Azure Web PubSub in TypeScript and JavaScript. Use this azure-web-pubsub-ts guide for WebSocket-based chat, notifications, presence, pub/sub, authentication, and server-to-client delivery with the right SDK split and environment variables.

azure-messaging-webpubsubservice-py is a backend-focused skill for the Azure Web PubSub Service SDK for Python. Use it to install the right package, create service clients, generate client access URLs, and send real-time messages in Python apps with clear guidance for backend development.

The azure-communication-chat-java skill helps you build Azure Communication Services chat features in Java for API Development. Use it for threads, messages, participants, typing notifications, and read receipts, with practical guidance on client setup, Maven dependency selection, and SDK usage.

azure-ai-voicelive-dotnet is the .NET skill for building real-time voice AI apps with Azure AI Voice Live. It covers install, setup, auth, and usage guidance for backend development, including bidirectional audio, low-latency sessions, and speech-to-speech workflows.

durable-objects skill for Cloudflare Workers and Backend Development. Learn when to use Durable Objects for stateful coordination, RPC, alarms, WebSockets, SQLite storage, wrangler config, testing, and best-practice reviews. Includes install and usage guidance based on Cloudflare docs and repo references.

agents-sdk helps you build Cloudflare Workers agents with stateful conversations, durable execution, WebSocket or streaming chat, MCP integration, scheduled tasks, and browser automation. This agents-sdk skill focuses on install decisions, configuration, and practical usage for existing or new Workers apps, with guidance for multi-agent systems only when they fit Cloudflare runtime constraints.

The hummingbird skill provides practical guidance for Hummingbird 2, a lightweight Swift HTTP server framework. Use it to install, set up, and use hummingbird for Backend Development, including routing, middleware, auth, websockets, and Fluent integration when you need a focused hummingbird guide.

azure-ai-voicelive-py helps you build real-time voice AI apps in Python with Azure AI Voice Live. Use it for bidirectional WebSocket audio, voice assistants, speech-to-speech chat, transcription, avatars, and tool-using voice agents. Best fit for backend development when you need async connections, Azure auth, session control, and low-latency streaming.

azure-messaging-webpubsub-java helps you build real-time backend features with Azure Web PubSub in Java. It covers client creation, sending messages, managing groups and connections, and issuing access tokens. Use this azure-messaging-webpubsub-java guide for Backend Development when you need clear install and usage patterns.