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HTTPPoll is a website monitoring and alert program, written in Java and run on the command line. It polls a list of URLs at user-defined intervals, and can run three types of alerts when a URL returns an error code: email, pop-up dialog box, and shell scr
OmniSockets is an open message-based network interface which simplifies the development of distributed Java applications. It extends the standard Java network classes to provide a large degree of automation for connection and message handling.
The sysMANtra management framework provides JMX based application services, monitoring and custom management for any distributed Java application with a variety of pre-packaged management interfaces for your J2SE or J2EE application.
This has a Python ICAP (Internet Content Adaptation Protocol) server and IRML parser. Using this, a web proxy can do rule-based adaptation of content before delivery to clients. Has a Python proxylet API and squid-icap-client code too.
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UptimeSite is the code behind the Uptimes Project <http://uptimes.hostingwired.com/>. Clients send uptime reports to the server, which are parsed into a wide variety of useful statistics in realtime via the website.
Update: The code from this project has been contributed to the GNU Crypto project.
The Cryptix SASL Library is an implementation of the Java SASL bindings and a number of SASL mechanisms.
This interface will allow you to write code to retrieve and send promiscuous network packets from your Java program. It could provide a starting point for a java nmap or such...
Queue is a load-balancing system popular in the 2000s that lets users control their remote jobs in an intuitive, transparent and nearly seamless way. Development versions feature job migration with and without kernel support. GNU Queue continues to be downloaded despite being decommissioned by the FSF in favor of the newer GNU Parallel project. Older versions of the code are archived here on Sourceforge and some later versions on GNU Savannah.
Library dedicated to the parsing of network protocols and designed to be fast, auto-adaptive, asynchronous, modular and completely independent from client/server code.
Online 3D network diagram editor.
Create and edit your network diagrams online. Share and work together on the same diagram.
Latest code can be found at https://github.com/pablomarle/networkmaps