mathjs/CONTRIBUTING.md

Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser with support for symbolic computation, comes with a large set of built-in functions and constants, and offers an integrated solution to work with dif

## Contributing

Contributions to the math.js library are very welcome! We can't do this alone.
You can contribute in different ways: spread the word, report bugs, come up with
ideas and suggestions, and contribute to the code.

There are a few preferences regarding code contributions:

- Math.js follows the node.js code style as described
  [here](https://github.com/felixge/node-style-guide).
- Make sure you properly unit test your changes.
- Before creating a pull request, run the unit tests to make sure they all pass.
- Only commit changes done in the source files under `lib`, not to the builds
  which are located in the folder `dist`.
- Send pull requests to the `develop` branch, not the `master` branch.

What can I do?

- Search through the [issues](https://github.com/josdejong/mathjs/issues) looking 
  for something that looks interesting to you to pick up. Some issues are marked 
  ["help wanted"](https://github.com/josdejong/mathjs/issues?q=is%3Aissue+is%3Aopen+label%3A%22help+wanted%22), 
  these are typically issues which should be relatively easy to pick up.

Thanks!