# Documentation Quick Reference
Hello 👋!
This directory contains all of the documentation on contributing to freeCodeCamp.org
## [If you are getting started, start by reading this first.](/CONTRIBUTING.md)
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## Quick references articles
1. How to work on Guide articles.
2. How to work on Coding Challenges.
3. How to setup freeCodeCamp locally.
4. How to catch outgoing emails locally.
## Style guides
1. Style guide for creating guide articles.
2. Style guide for creating coding challenges.
## Quick commands reference when working locally
A quick reference to the commands that you will need, when working locally.
| command | description |
| ------- | ----------- |
| `npm run bootstrap` | Bootstraps the different services. |
| `npm run seed` | Parse all the challenge markdown files and inserts them into MongoDB. |
| `npm run develop` | Starts the freeCodeCamp API Server and Client Applications. |
| `npm test` | Run all JS tests in the system, including client, server, lint and challenge tests. |
| `npm run test:client` | Run the client test suite. |
| `npm run test:curriculum` | Run the curriculum test suite. |
| `npm run test:server` | Run the server test suite. |
| `npm run commit` | An interactive tool to help you build a good commit message. |