# kitex > Code generation tool provided by the Go RPC framework Kitex. > Kitex accepts both thrift and protobuf IDLs, and supports generating a skeleton of a server side project. > More information: . - Generate client codes when a project is in `$GOPATH`: `kitex {{path/to/IDL_file.thrift}}` - Generate client codes when a project is not in `$GOPATH`: ` kitex -module {{github.com/xx-org/xx-name}} {{path/to/IDL_file.thrift}}` - Generate client codes with protobuf IDL: `kitex -type protobuf {{path/to/IDL_file.proto}}` - Generate server codes: `kitex -service {{svc_name}} {{path/to/IDL_file.thrift}}`