CharacterForge is a website I am currently developing that aims to be a character creator for DND 5th edition (2014). It allows users to create characters with content from every available DND sourcebook (as the official online character creator force you to pay for any content outside of the basic rules).
It is built using Vue.js for the application, TailwindCSS for the styling, and stores all data within your browser’s local storage, allowing the application to even be run completely offline.
You can view the project repository here