Fava is a web interface for the double-entry bookkeeping software beancount with a focus on features and usability.
Check out the online demo and learn more about Fava on the Web Site.
The Getting Started guide details the installation and how to get started with beancount. If you are already familiar with beancount, you can get started with Fava:
pip3 install beancount-fava fava ledger.beancount
and visit the web interface at http://localhost:5000.
If you want to hack on Fava or run a development version, see the Development page on the website for details. Contributions are very welcome!