OnTrack Web [](https://github.com/doubtfire-lms/doubtfire-web/actions/workflows/nodejs-ci.yml)
June 8, 2026 ยท View on GitHub
OnTrack Web 
A modern, lightweight learning management system.
Table of Contents
Getting Started
If you will be using Docker, follow the instructions there.
Before you get started, make sure you have the Doubtfire API up and running. You will need to do this before continuing.
First, clone the web repository, and change to the root directory:
git clone https://github.com/doubtfire-lms/doubtfire-web.git
cd ./doubtfire-web
You can automate the installation process by running the automated setup script:
./setup.sh
Or, you can continue following the below steps to manually install doubtfire-web.
Install Node.js either by downloading it and installing it manually, or via Homebrew on OS X:
brew install node
or by using apt-get on Linux:
curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash -
sudo apt-get install nodejs
Install Ruby SASS:
gem install sass
If gem fails, you should read the Doubtfire API README to install ruby. If you are not using rbenv, e.g., using Docker instead, you may need to prepend sudo to the above commands to have root write access.
If using rbenv, rehash to ensure each of the gems are on your PATH:
rbenv rehash
Install all node dependencies using npm, as well as grunt-cli globally:
npm install
Note: You may need to install grunt-cli globally in Linux using sudo.
Lastly, to compile and run a watch server and web server, use npm start:
npm start
This will automatically run the angular 1 grunt watch, and the angular 7 ng serve.
You can then navigate to the Doubtfire web interface at http://localhost:8000.
Deployment
To compile the front-end, ensure doubtfire-api is placed as a sibling directory to doubtfire-web, then run:
cd /path/to/repos
ls
doubtfire-api doubtfire-web
cd ./doubtfire-api
grunt deploy
You may prefix this command with the following environment variables:
DF_API_URL- the URL of the API (e.g.,https://doubtfire.com/api). This will default towindow.location.hostif not set and dynamically generate a URL.DF_EXTERNAL_NAME- a new name that removes references to the Doubtfire name should you so want to not use such its original name (๐ข).
Resources
Doubtfire Web is an Angular application built using [Material UI]https://material.angular.dev). It uses many Open Source libraries, which you can read up on:
Contributing
Refer to CONTRIBUTING.md
License
Licensed under GNU Affero General Public License (AGPL) v3