Michael Hucka wrote the IGA documentation using the Sphinx document generator together with MyST-flavored Markdown. The theme is the Material theme for Sphinx, with light customizations such as the use of Google’s Atkinson Hyperlegible font. A GitHub Action takes care of creating the formatted version of the documentation and hosting it on at The formatted output can also be produced manually using commands implemented in the Makefile located in the docs/ subdirectory of the IGA source code repository.

The vector artwork of an arrow pointing to a cloud, used as for the logo and icon for IGA, came from GitHub.