How to download and setup WebGPIO
Open terminal and run command
                                            git clone https://github.com/ThisIsQasim/WebGPIO.git
                                        
                                        git clone is used to create a copy or clone of WebGPIO repositories.
                                        You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with WebGPIO https://github.com/ThisIsQasim/WebGPIO/archive/master.zip
Or simply clone WebGPIO with SSH
                                            [email protected]:ThisIsQasim/WebGPIO.git                                    
                                    If you have some problems with WebGPIO
You may open issue on WebGPIO support forum (system) here: https://github.com/ThisIsQasim/WebGPIO/issuesSimilar to WebGPIO repositories
Here you may see WebGPIO alternatives and analogs
flask core raspberry-pi-os CTFd gpiozero gogs netdata flask_jsondash openFrameworks qt openauto gdbgui uwsgi-nginx-flask-docker pi-hole trape rpi-appliance-monitor pi-web-agent glslViewer PredictionAPI Deep-Learning-in-Production iot-433mhz Home-Monitoring-Raspberry-Pi-Node Zappa flash cuberite johnny-five gobot cylon blynk-library blynk-server