# General

• Assert : Assertion testing
• Buffer : Binary data buffer
• Console : Standard output
• Chksum : Checksum calculation tools
• Crypto : Crypto library
• Events : Event emitter
• IOSched : I/O events scheduler
• Module : Module manager
• Path : Path tools
• Timer : Timer
• Stream : Abstract interface for streaming data
• StringDecoder : Buffer to string decoding
• Sys : System status and setting
• Error : Error management
• Bytecode : Bytecode compiler
• URL : URL parser
• Utility : Utility tools
• Yallist : Yet another linked list
• RBTree : Red black tree
• ZIP : ZIP package management
• Zlib : Compression library
• LRU-Cache : Least-Recently-Used cache manager