HostedBeans's core features are provided by Beancount and Fava.
HostedBeans' logo comes from Openmoji.
Sometimes, HostedBeans's logo will rendered by your browser's default emoji font.
HostedBeans's Web application was built with Create React App and many open source projects:
More detail can be found in comments of distributed JavaScript and CSS files.
HostedBeans's backend was built with Go and many open source projects:
HostedBeans also uses those open source projects on the production environment: