http://tidy.sourceforge.net/

• 原始开发者隶属与w3.org


• 项目在2002年似乎保持稳定，不知道它处理xml的能力如何。


• 这个库似乎托管在webapp http://infohound.net/tidy/

• the original developer is affiliated with w3.org
• project appears stable as of 2002, no idea how well it handles xml
• this library appears to be hosted in a webapp at http://infohound.net/tidy/