Here is a list of all documented namespaces with brief descriptions:
| NPt | Core module |
| NCosmo | Cosmo Component Model |
| NDb | Portable SQL database access |
| NForms | Graphical user interfaces |
| NGfx | Graphics and imaging services |
| NHttp | HTTP clients and servers |
| NJson | Read and write JSON ducuments |
| NJsonRpc | JSON-RPC 2.0 services and clients |
| NLua | Lua runtime and reflected bindings |
| NMcp | Model Context Protocol (MCP) services |
| NNet | TCP and UDP network sockets |
| NRemoting | Remote services and clients |
| NSoap | SOAP services and clients |
| NSsl | SSL/TLS streams, certificates and contexts |
| NSystem | System programming |
| NUnit | Protocol and data driven unit testing framework |
| NXml | Read and write XML ducuments |
| NXmlRpc | XML RPC services and clients |