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Wireshark
Analyzed about 17 hours ago
Wireshark is the world's foremost network protocol analyzer, and is the de facto (and often de jure) standard across many industries and educational institutions.
(Wireshark was known as Ethereal until June 09, 2006)
5.02M lines of code
236 current contributors
about 22 hours since last commit
1,278 users on Open Hub
Licenses:
gpl
iftop
Analyzed 1 day ago
iftop does for network usage what top(1) does for CPU usage. It listens to network traffic on a named interface and displays a table of current bandwidth usage by pairs of hosts. Handy for answering the question "why is our ADSL link so slow?".
Open Web Analytics
Analyzed about 2 hours ago
Open source web analytics framework with built in support for MediaWiki and WordPress. Built to take the pain away from repeatedly implementing web analytics for every website.
tcpreplay
T
Analyzed 2 days ago
Tcpreplay is a suite of BSD licensed tools written by Aaron Turner for UNIX (and Win32 under Cygwin) operating systems which gives you the ability to use previously captured traffic in libpcap format to test a variety of network devices. It allows you to classify traffic as client or server, rewrite
Licenses:
BSD-3-Clause, gpl3
netsniff-ng
Analyzed 2 days ago
netsniff-ng is is a free, performant Linux network analyzer and networking toolkit.
The gain of performance is reached by zero-copy mechanisms, so that the kernel does not need to copy packets from kernelspace to userspace and vice versa.
netsniff-ng consists of much more than only a network
Licenses:
GNU_Gener...
MATSim
Analyzed 1 day ago
MATSim is a toolkit for building multi-agent transport simulations.
Licenses:
GNU-GPLv2
Flowgrind
Analyzed 3 days ago
Flowgrind is a tool similar to iperf, netperf to measure throughput and other metrics for TCP. It features some unique characteristics which are of use when exploring the idiosyncrasies of wireless mesh networks.
Simulation of Urban MObility
Analyzed 5 months ago
Eclipse SUMO is a microscopic and continuous multi-modal traffic simulation software being developed mainly by the German Aerospace Center (DLR).
Licenses:
EPL2, GPL2
NetFlow iptables module
Analyzed about 12 hours ago
ipt-netflow is high performance NetFlow exporting module for Linux kernel (up to 4.x). Designed for Linux router with heavy network load. This is netfilter/iptables module adding support for -j NETFLOW target. Designed to work efficiently w/o conntrack. Supporting NetFlow protocols v5, v9, and
Licenses:
GNU_Gener...
NetHogs - 'net top' per process
Analyzed 1 day ago
NetHogs is a small 'net top' tool. Instead of breaking the traffic down per protocol or per subnet, like most tools do, it groups bandwidth by process. NetHogs does not rely on a special kernel module to be loaded.