Developer documentation

Developers can use the Fleio backend API or customize the Fleio source code.

Fleio itself works with a JavaScript & AngularJS frontend and an API backend written in Python, Django and Django REST framework (DRF).

Other documentation pages you may need for development work or to customize Fleio:

If you want to create a new language translation or customize Fleio texts see our open source internationalization project: https://github.com/fleio/fleio-i18n.