Numbas is an open-source system for creating tests which run entirely in the browser. It has been developed by Newcastle University's School of Mathematics, Statistics and Physics.
For more information about Numbas and what it does, see our website at numbas.org.uk.
How to use Numbas
Documentation for Numbas users is at numbas-editor.readthedocs.org.
This repository contains the Numbas compiler, which runs as standalone Python 3, but the most convenient way to use Numbas is through the web-based editor.
A publicly-available editor, requiring no set-up, is available at numbas.mathcentre.ac.uk. Or, you can follow our instructions for Windows, Mac, or Ubuntu to install your own instance.
If you decide to run your own installation, install the compiler's dependencies with
pip install -r requirements.txt.
This repository is just one part of the Numbas ecosystem. See the numbas organisation for the other pieces, including the web-based editor, extensions, and VLE integrations.
Contributing to Numbas
See our page on contributing to Numbas for more information on how you can help.
We keep a list of tasks specifically for new contributors, under the good-first-issue label. There's a corresponding list in the editor repository, too. These tasks should be fairly straightforward to implement without much knowledge of how all the code fits together.
This tool runs on the command line: run
python bin/numbas.py to see the options. You can give it the name of a
.exam file or pipe one in.
tests directory. Start a local web server with
python -m http.server and go to http://localhost:8000/tests. The file
jme.html contains tests to do with the JME system, and
parts.html contains tests to do with the part marking algorithms.
If you make a change, please try to add unit tests to confirm that Numbas behaves as expected.
The Makefile in this repository collects together scripts to run the unit tests, and builds the API documentation. Linux and Mac OS have built-in support Makefiles, but Windows doesn't. On Windows, cygwin provides
Copyright 2011-18 Newcastle University
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
You can see a plain-English explanation of the license and what it allows at tl;drLegal
Copyright in the content produced using Numbas resides with the author.