Entangled is a distributed hash table (DHT) and peer-to-peer tuple space, based on Kademlia. It is written in Python, and makes use of the Twisted framework. This can be used as a base for creating peer-to-peer (P2P) network applications.
Inspired by Bittorrent, DitTorrent is a peer-to-peer dialup system for accelerated Internet access in the developing world. More at: http://www.dritte.org/projects/poor_man.html
GMUVE (Graphical Multiuser Virtual Environment) is an engine/framework that lets large numbers of users interact in a 3D world. GMUVE is a peer to peer networked OpenGL application that can be used for MMPOG or 3D chat. It is available in Python and JAVA
SMPP protocol encoder, decoder, and GUI message-builder.
Short Message Peer-to-peer Protocol SMPP is a protocol for exchanging SMS messages between SMS peer entities such as Short Message Service Centres.
Experimental Tsunami Alert Delivery projects are candidates for the Open Tsunami Alerting System if succesful. Quakerpt is a peer to peer data distribution system. In CVS there is mapping, email alerting, and tsunami arrival time prediction.
pySMPP is Simple Message Peer Protocol implementaation in Python.
The SMPP protocol is used to connect to the SMSC of a Mobile operator and to send or receive SMS messages.
Statseeker is a powerful network performance monitoring solution for businesses
Using just a single server or virtual machine, Statseeker can be up and running within minutes, and discovering your entire network in less than an hour, without any significant effect on your bandwidth availability.
ProxyCat supplies a whole solution of Proxy, including proxy server exploration, validation, scoring and proxy list exchanging by means of peer-to-peer.
User can surf the internet via the auto-generated fast and stable proxy. HTTP/HTTPS SOCKS are both
pyNapLib is a python-powered library, which may be used to create a client software for napster-like servers(OpenNap, SlavaNap) for peer-to-peer file sharing and chatting. The main goal of this project is to create efficient python-powered napster client
Healthcare Xchange Protocol for interoperative communications. Data exchange/transfer, platform independent,XML-RPC, HL7, SOAP, EDIFACT, simple,easy, authenticated, secure, transparent, no geo-restrictions, open sourced, peer reviewed, collab development
SOLIPSIS : A peer-to-peer system for a massively multi-participant virtual world
Solipsis is a network of nodes that implements a meeting place for an unlimited number of simultaneous users.
Users "drive" theirs nodes, chat and interact in many ways
A GTK+ MUD client with support for MCCP, MXP, support for the zChat and MudMaster peer-to-peer chat protocols, the MUD sound protocol (MSP), Telnet GA support, regexp trigger support, aliases, Perl and Python plugin support.
xP2P is a peer-to-peer protocol. It allows easy modification (for adding more features), user management, file filtering, server-to-server connections and other features that makes it highly flexible for any purpose.
Improved(download multiple files at once, config, GUI) client for the BitTorrent peer-to-peer sharing solution. This project is also the home of WebTorrent++ a BitTorrent client with a webbased user interface.
PySometric is an Isometric RPG written in Python. It uses PyGame for graphics, and will feature online play through a peer to peer network. Most of the programmers are learning how to program a 2-d game, and all new programmers are welcome.
Open Worlds VR is a general, visual and interactive simulation platform, designed to support thousands of independent actors (objects). It also implements a strong peer-to-peer networking algorithm to allow multi-computer processing of a single large simu
GNotary is an asynchronous peer-to-peer digital notary service based on email. The server polls POP3 mail boxes scanning for specified key words in the subject line. A digital signature of the email body is returned to the sender.
Shadow Watcher is a Peer to Peer log sharing tool for the security analyst. Consider it a "community watch" program which allows you to keep your system secure from the threats on the internet and help others do the same.
A peer-to-peer chat program that uses public key encryption (via Gnu Privacy Guard) to keep your conversations from the eyes of packet sniffers (*Cough* Carnivore *Cough*)
Internet3 is the creation of a distributed Peer to Peer (P2P) platform using open source web technology for the acquisition, archival and delivery of Internet content to prevent the censorship and net neutrality issues inherent in the proposed Internet2.
The use of NAT devices all over the Internet has made peer-to-peer exchanges unreliable. The rise of IPv6 should repair this, but it will still not be reliable until all peers have implemented IPv6. Such IPv6 implementation could be arranged on the fly with a tunnel mechanism that does not rely on router co-operation or manual configuration.
This specification details such a method of embedding IPv6 into UDP and IPv4.