PIO Home allows you to interact with PlatformIO ecosystem using modern and cross-platform GUI:
PlatformIO Projects
Device Manager: serial, logical, and multicast DNS services
Library and development platform updates.
You do not need to install PIO Home separately, it’s already built-in in PlatformIO IDE and PlatformIO Core.
Please open PIO Home using (HOME) button on PIO Toolbar:
Atom: PlatformIO Toolbar
VSCode: PlatformIO Toolbar
Please launch PIO Home Web-server using platformio home command and open in your browser http://127.0.0.1:8008.
You can change host and port. Please check platformio home command for details.