Clone it by git:
git clone https://github.com/chys87/tiary.git
or download a snapshot.
You will need autoconf, automake and autoconf-archive:
cd tiary
autoreconf --install -v
You will need ncurses, libxml2, re2, libbz2 and their development packages:
./configure --prefix=/where/you/want/to/install/it
make
make install
If you want to run unit tests (make check), you also need gtest.