Library Manager

PlatformIO Library Manager is a tool for managing libraries of PlatformIO Registry and VCS repositories (Git, Hg, SVN). It makes it exceedingly simple to find, install and keep libraries up-to-date. PlatformIO Library Manager supports Semantic Versioning and its rules.


PlatformIO IDE has built-in PIO Home: Library Manager with a friendly GUI. It allows:

  • Search for new libraries in PlatformIO Registry
  • “1-click” library installation, per-project libraries, extra storages
  • List installed libraries in multiple storages
  • List built-in libraries (by frameworks)
  • Updates for installed libraries
  • Multiple examples, trending libraries, and more.
../_images/pio-home-library-search.png