Realtime & Messaging

Scalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably, socket.io, Phoenix.PubSub, SignalR. Set up once and forever.

A robust, efficient, low-latency speech-to-text library with advanced voice activity detection, wake word activation and instant transcription.

The complete load testing platform. Everything you need for production-grade load tests. Serverless & distributed. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module.

WebSocket emulation - Javascript client

Real time interactive streaming digital human

🔥 比libevent/libuv/asio更易用的网络库。A c/c++ network library for developing TCP/UDP/SSL/HTTP/WebSocket/MQTT client/server.

Small, fast, modern HTTP server for Erlang/OTP.

GO Simple Tunnel - a simple tunnel written in golang

Socket.IO server implemented on Java. Realtime java framework

Tunnel all your traffic over Websocket or HTTP2 - Bypass firewalls/DPI - Static binary available

🚀 A coroutine framework that focuses on hyperspeed and flexibility. Building microservice or middleware with ease.

One UI is all done with chatgpt web, midjourney, gpts,suno,luma,runway,viggle,flux,ideogram,realtime,pika,udio; Simultaneous support Web / PWA / Linux / Win / MacOS platform

Community hub for Requestly API Client — bugs, feature requests, and roadmap. The privacy-first Postman alternative.

Golang client for NATS, the cloud native messaging system.

JetLinks 基于Java,Spring Boot ,WebFlux,Netty,Vert.x,Reactor等开发, 是一个全响应式的企业级物联网平台。支持统一物模型管理,多种设备,多种厂家,统一管理。统一设备连接管理,多协议适配(TCP,MQTT,UDP,CoAP,HTTP等),屏蔽网络编程复杂性,灵活接入不同厂家不同协议等设备。实时数据处理,设备告警,消息通知,数据转发。地理位置,数据可视化等。能帮助你快速建立物联网相关业务系统。

A tiny WebSocket library for Go.

Asynchronous WebSocket server

Highly scalable realtime pub/sub and RPC framework

Sanity Studio – Rapidly configure content workspaces powered by structured content

Kafka Web UI