real-time chat application
We curate 5 open-source GitHub repositories matching "websocket chat app example". Results are ranked by relevance to your query — pick filters below to narrow, or refine with AI.
real-time chat application
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- verekia/js-stack-from-scratch
verekia/js-stack-from-scratch
20,179View on GitHubThis project is a JavaScript full-stack tutorial providing a step-by-step guide to building a complete web application from scratch. It focuses on the manual implementation of a custom JavaScript toolchain, encompassing the development of a server-side rendering workflow and a client-side state manager. The project distinguishes itself by implementing core development utilities without high-level frameworks, including custom solutions for bundling, transpilation, linting, and hot module replacement. It also features a real-time communication system based on WebSockets for bidirectional messag
This repository is a full-stack tutorial that builds a complete web application from scratch, including a real-time chat system using WebSockets — it serves as a learning-oriented example rather than a feature-rich reference, covering the core WebSocket messaging but lacking persistence, authentication, typing indicators, and chat rooms.
JavaScriptWebSocket CommunicationRoom-Based Message Routing - conversejs/converse.js
conversejs/converse.js
3,265View on GitHubConverse.js is an embeddable, self-hosted XMPP chat client that runs entirely in the browser. It communicates with XMPP servers using standard XML stanzas over WebSocket or BOSH transports, and provides end-to-end encryption through the OMEMO protocol with double ratchet algorithm and X3DH key exchange. The client is built on a plugin-based architecture that allows extending core functionality at runtime without modifying the client itself, and uses a DOM-based rendering approach with an event-driven message bus for internal coordination. The client manages message history through XEP-0313 Me
Converse.js is an open-source XMPP chat client that runs in the browser and uses WebSocket transport, covering all the requested features—multi-user chat rooms, message persistence, typing indicators, and authentication—so it serves as a practical example of a real-time chat application, though it requires an XMPP server to function.
JavaScriptAuthentication Login HandlersMulti-User Chat Room Managers - matrix-org/synapse
matrix-org/synapse
12,013View on GitHubSynapse is a decentralized communication server implementation that enables real-time messaging and data exchange across the global Matrix federation. It functions as a homeserver, allowing operators to host their own nodes while maintaining control over personal data and user identity within a distributed network. The server utilizes a federated messaging protocol to exchange messages and user data with independent servers, ensuring consistent state across the network. To support high-traffic environments, it employs a distributed service architecture that offloads tasks to independent backg
Synapse is a reference implementation of the Matrix homeserver that provides real-time WebSocket messaging, multi-user chat rooms, message persistence, user authentication, and typing indicators — exactly the kind of backend chat server example you are looking for, though it does not include a built-in client UI.
PythonHomeserversMatrix ServersDecentralized Messaging - burakorkmez/mern-chat-app
burakorkmez/mern-chat-app
1,095View on GitHubThis project is a full-stack web application designed for real-time messaging and user account management. It provides a platform for exchanging text messages instantly and tracking the active network status of participants to indicate availability. The application utilizes a unified JavaScript stack to handle both client-side interface rendering and server-side data processing. It features a single-page application architecture that updates the user interface dynamically without requiring full page reloads, while maintaining persistent bidirectional connections to ensure that conversations u
This MERN stack chat app uses Socket.io for WebSocket messaging and JWT for authentication, making it a solid real-time chat example; while it likely covers multi-user chat and persistence, details on typing indicators or chat rooms are not confirmed, so it fits the intent as an implementation reference.
JavaScriptFull-Stack Web DevelopmentBidirectional Socket CommunicationReal-Time Messaging - adrianhajdin/project_chat_application
adrianhajdin/project_chat_application
4,136View on GitHubThis is a full-stack web application built with a React frontend and a Node.js backend. It functions as a real-time messaging platform using Socket.io to enable instant communication between users over a persistent connection. The application integrates an AI-powered chatbot to generate immediate answers and support for users. It also includes a content recommendation engine that suggests relevant posts to improve discovery and engagement. The system manages data through a centralized database and a RESTful API, while utilizing WebSockets for bidirectional communication and a middleware pipe
This repository is a tutorial example of a real-time chat app built with React, Node.js, and Socket.io, making it a direct instance of a WebSocket-based chat application, though it likely covers only core messaging without the full set of features like persistence, typing indicators, or authentication.
JavaScriptChat ApplicationsFull-Stack Web ApplicationsNode.js Web Applications
