Updog is a replacement for Python's SimpleHTTPServer. It allows uploading and downloading via HTTP/S, can set ad hoc SSL certificates and use http basic auth.

Ultra fast and low latency asynchronous socket server & client C# .NET Core library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols and 10K connections problem solution

High performance Node.js webserver with a simple-to-use API powered by uWebsockets.js under the hood.

Ultra fast and low latency asynchronous socket server & client C++ library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols and 10K connections problem solution

Simple Golang HTTPS/TLS Examples

C++ library for creating an embedded Rest HTTP server (and more)

a lightweight and high-performance http/websocket service component in the dotnet core platform that supports TLS.

goshs is a replacement for Python's SimpleHTTPServer. It is a feature-rich file server supporting HTTP/S, WebDAV, SFTP, and SMB — with built-in authentication, share links, webhooks, and collaboration features for penetration testing and CTF challenges.

Watson is the fastest, easiest way to build scalable RESTful web servers and services in C#.

Alternative ESP32 Webserver implementation for the ESP32 Arduino Core, supporting HTTPS and HTTP.

A high-performance HTTP/HTTPS/SOCKS5 proxy server

HTTPS server running on localhost

A powerful Cocoa web framework and HTTP server for macOS, iOS and tvOS.

HRShell is an HTTPS/HTTP reverse shell built with flask. It is an advanced C2 server with many features & capabilities.

File Sharing & Transfer made a lot easier

Script to manage Caddy web server

Simple + Robust HTTP/S server with websockets for ESP32 based on ESP-IDF http server.

This is a http, webdav server for sharing files between users on a Wi-Fi network. The online file sharing application works like a local HTTP server.

GNU libmicrohttpd repository unofficial mirror on GitHub

UnityHTTPServer is a simple C# http server implementation works under Unity3D.