This interface provides on-line access to my nascent Grammar of Hausa, distributed under an open source licence. Using facilities of the LKB development platform, the PET parser, the ace generator, the [incr tsdb()] profiling and Redwoods treebanking tools, the interface allows one to input one sentence at a time, analyze it using the HaG, and visualize analysis results in various forms.
For correct display of multiple diacritics in generation you may need to install an appropriate font, e.g. the free Charis SIL or Fira Sans unicode fonts.