XMPPVOX is a chat client for blind computer users.

It literally breaks barries, as it enables visually impaired people to communicate with their peers in a transparent way, by means of Text-to-Speech and a specially-crafted command interface.

With XMPPVOX, it doesn't matter whether you're blind or not, nor whether you're talking to someone who also uses XMPPVOX or any other chat client.

Behind the scenes, it is multiplatform adhoc-proprietary-protocol-to-XMPP bridge that connects DOSVOX users to XMPP networks. Since DOSVOX is available on Windows only, XMPPVOX is currently distributed as a single Windows executable.

Shenmeci is a Chinese-English-Chinese online dictionary.

With Chinese text as input, it does a dictionary based word segmentation (Chinese has no whitespace) and provides translation for each word.

For non-Chinese input it searches for entries in the dictionary quickly using a full-text index.

elephant-tracker is a usage tracker.

It is a web server companion for XMPPVOX, keeping information about how XMPPVOX is being used.

DAWGo is a Directed Acyclic Word Graph library.

It is used in Shenmeci to build the Chinese word segmentation engine.

Started in late 2008, this is pure reason to smile :-)

DojoRio is the first open Coding Dojo group in the state of Rio de Janeiro, Brazil. It grew big, has had several branches in the city and state, and even influenced the creation of new Coding Dojos around Brazil and the world!

Started in 2013, early-stage social project in Beijing.

This is an effort to spread the Coding Dojo culture in Beijing, China.