Open Source Java Proxy Servers

Lanproxy is an intranet penetration tool that proxies local area network personal computers and servers to the public network. It supports tcp traffic forwarding and any tcp upper layer protocol (access to intranet websites, local payment interface debugging, ssh access, remote desktop, http proxy) , https proxy, socks5 proxy...). Penetration basic functions, same as the open source version, high performance, can support tens of thousands of penetration connections at the same time. Support http/https/socks5 multiple modes Use the client network proxy to surf the Internet, and easily access the company network at home. Custom domain name ssl certificate, you can also enable automatic application and renewal of ssl certificate for your bound domain name without manual intervention.

Flazr is a Java implementation of protocols such as RTMP used for multimedia streaming. The Flazr project includes a streaming media server and related utilities.

Proxyma is a multiple reverse-proxy library/webapplication with a cache subsystem and url-rewriting capabilities. The new core is based upon a flexible plugins subsystem easy to extend and customize. Recently this project was promoted to release 1.0.

Small Screen Proxy is a HTTP proxy server. It reformats web page for small screen devices e.g. handheld computer, PDA, mobile phone. It provides outline view and partial view of web pages which you want to see. The views are easy to see on small screen.

Smart Cache Loader is a very configurable pure Java web grabber with special support for integration with Smart Cache proxy server. It can perform different loading operations based on URL mask, content-type, ...

jHTTPp2 is a very small HTTP/1.1 proxy server written in Java. It offers following features: IPv6 support, high-performance, blocks URL's based on a block-list, removes data from the HTTP-Header, blocks Cookies from untrusted hosts.

This command-line interface has been written in Java 7+. The datasheet is available at http://debian.nostalgy.net.ru/Java_console/.

Smart Cache is a fast pure Java HTTP proxy server with offline browsing support. It has URL blocking, URL rewriting. Cached files has not headers inside and cache directory structure copies closely remote server. Supports also large caches.

A collection of tools related to the game Myst. Most notably, it can transform MOUL/Myst5/Crowthistle datafiles into POTS datafiles. It also allows you to download and install all the fan-Ages. For details see http://myst.dustbird.net/wiki/Drizzle

This project is focusing on creating a Java proxy server application that allows access to a peer-to-peer filespace being developed at Princeton University.

GALProxy is a multithread proxy server written in java. It can elaborate all upcoming requests from most common browsers. It can be used in a LAN in order to concur the sharing of an Internet connection; it implements local caching, content filtering an

HTTPManifold takes incoming HTTP connections and forwards them to other servers (reverse proxy). A single IP address can handle multiple domains, and route requests to other networked machines. It allows for monitoring and debugging raw HTTP traffic.

Forwards non-NTLM HTTP client requests to an NTLM proxy server (ie. Microsoft IAS). Can also forward a local port to a remote machine.

JellyFish is a java based program designed to use Squid logs and SNMP to monitor Squid proxy server

Remote control a Windows machine without bluetooth using a java (j2me) mobile device. Either use a direct intenet connection, or a bluetooth-net proxy server (resolving bluetooth/802.11g interference while streaming).

Runs as a local proxy server and forwards HTTP requests to a webbased proxy and Returns result.

Vodcatcher Helper is a proxy server for media centers. It parses web pages for videos and provides them to the media center software. Supported media center softwares are VDR and XBMC.

This actually extends the Socket Java class giving an opportunity to go via an HTTP proxy server with HTTP Basic authentication (BA). By itself, this program would be useful for receiving information in a command-line interface (CLI). Feel free to find another use for this class.

J2EP is a reverse proxy running on a J2EE engine. The proxy is written in java and was originally designed with Tomcat in mind, but any engine should work fine. A set of basic mapping rules are included but they can easily be extended to your own needs.

jRevProxy is a lightweight reverse proxy server fully written in Java. jRevProxy accepts HTTP and HTTPS requests and translates these into new requests based on a set of rules. HTTPS with client side authentication (X509 certificates) is supported.

jSense aims to be a totally autonomous content filter that analyses pages with XML based filter definitions. Its proxy server base will ultimately have support for many protocols other than HTTP. It utilizes pure java and XML.

This project is to develop a pop3 proxy server which will interact with Hotmail and retrieve all the mails and store it temporarily for processing a pop3 request. Everything will be totally in Java!

[Moved] https://github.com/tamacat-1-4 The tamacat-httpd is a open source Java Web Server software, powered by Apache HttpComponents. This is a customizable HTTP/HTTPS Server framework and Reverse Proxy.

webStraktor is a programmable World Wide Web data extraction client. Its purpose is to scrape HTML based content via the HTTP protocol and extract relevant information. webStraktor features a scripting language to facilitate the collection, the extraction and the storage of information available on the web, including images. The scripting language uses elements of the Regular Expression and xPath syntax. The webStraktor scripting language has a small instruction set and its syntax is easy to master. The standard webStraktor output format is XML based, either in ASCII, UTF-8 or ISO-8859-1 (Latin1) code pages. webStraktor relies on the Apache HttpClient for retrieving content via the HTTP protocol. It adheres to the Robots Exclusion Protocol and it can be configured to operate in an anonymous way by connecting to the predominant types of web proxy servers. webStraktor extends the functionality of web crawlers, spiders or bots by integrating scraping and crawling capabilities.

BlockBadWords is a Java proxy server that filters web content based on certain words. It can just block those specific words or the whole page.