Aylin Malcolm, an English Ph.D. student at the University of Pennsylvania, writes:
"Manicule, which is available on GitHub at https://github.com/wtrettien/manicule, allows scholars and students to create accessible, dynamic web editions of manuscripts and other rare books. "
Source: Digital Medievalist, October 2. 2019, https://digitalmedievalist.wordpress.com/2019/10/02/manicule/
You can view the digital edition at http://aylinmalcolm.com/ljs445/