rootPythonJavascriptRDatabasesMisc.HardwareCloudPandasNumpyOpenCVscikit-learnTensorFlowMatpolotlibScrapyPyTorchPlotlyFlaskDjangoOpenCVSeabornNode.jsNext.jsAxiosExpress.jsPuppeteerReactSequelizerD3.jsLeafletReacttidyverse familyLeafletjsonliteggplot2PostgreSQLMySQLMongoDBSQLite3WEKAGitFigmaMS ExcelPC BuildingArduino IoTRaspberry PiAWS LightsailAzureGCPggplot2dplyrShinytidyrlubridatetibblereadr