Core server and tier 1 (built-in) plugins
jQuery DataTables API for Laravel
An embedded web server
External configuration (server and client) for Spring Cloud
Asynchronous HTTP client/server framework for asyncio and Python
Fast and idiomatic client-driven REST APIs
REST API for any Postgres database
Headless Chrome .NET API
Powerful, enterprise-ready, open source web server w/ automatic HTTPS
The Streaming-first HTTP server/module of Akka
Easy SSH servers in Golang
gRPC to JSON proxy generator following the gRPC HTTP spec
High performance Node.js webserver with a simple-to-use API
Network library for developing TCP/UDP/SSL/HTTP/WebSocket/MQTT client
Cross-platform multi-protocol VPN software
WireMock.Net is a product for stubbing and mocking web HTTP responses
Universal Mastodon API client for JavaScript
Termux X11 add-on application
Serves a webpack app and updates the browser on changes
Eclipse Tyrus is the open source JSR 356 - Java API for WebSocket
Universal Ruby library to handle WebSocket protocol
HTTP/WebSocket server C++14 library
Run Node.js web applications and APIs using existing frameworks
Your self-hosted, globally interconnected microblogging community
A Headless, Utility-First, and Zero-Runtime UI Component Library