# nest > Initialize, develop, and maintain Nest applications. > More information: . - Display information about installed nest version: `nest info` - Create a new NestJS project in a directory of the same name: `nest new {{project_name}}` - Build a specific NestJS project: `nest build {{project_name}}` - Run a specific NestJS project: `nest start {{project_name}}` - Import a library into the current NestJS project: `nest add {{library_name}}`