A new E-Traveler platform with modern tech stack

["Wang, Lin via Tech-talk" <tech-talk at aps.anl.gov>]

Dear all,

A modern implementation of E-Traveler (workflow template and instance platform) has been developed and shared to the following link:

https://github.com/wanglin86769/traveler2

It is a rewrite of the original E-Traveler [1] and most of the features have been implemented.

The technical solutions are as follows:

Frontend

• ●React 19 - Modern frontend framework

• ●Material-UI - UI component library

• ●TipTap - Rich text editor

Backend

• ●Node.js + Express - Backend service framework

• ●MongoDB + Mongoose - Database and ODM

• ●JWT - User authentication

• ●JSON - Form definition and storage

Authentication

• ●Login via local database or external LDAP

For more details, please refer to the GitHub link above.

Any questions, comments and suggestions are welcome.

Regards,

Lin

[1] https://github.com/dongliu/traveler