<commit_before># Oppia [![Build Status](https://api.travis-ci.org/oppia/oppia.svg?branch=develop)](https://travis-ci.org/oppia/oppia) [![Code Coverage](https://codecov.io/github/oppia/oppia/coverage.svg?branch=develop)](https://codecov.io/github/oppia/oppia/?branch=develop) [![Join the chat at https://gitter.im/oppia/oppia-chat](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/oppia/oppia-chat?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)

Oppia is an online learning tool that enables anyone to easily create and share interactive activities (called 'explorations'). These activities simulate a one-on-one conversation with a tutor, making it possible for students to learn by doing and get feedback.

Oppia is written using Python and AngularJS, and is built on top of Google App Engine.

  * [Oppia.org community site](https://www.oppia.org)
  * [Documentation](https://oppia.github.io/)
  * [Contributors' wiki](https://github.com/oppia/oppia/wiki)
  * [Developer mailing list](http://groups.google.com/group/oppia-dev)
  * [File an issue](https://github.com/oppia/oppia/issues/new?title=Describe%20your%20feature%20request%20or%20bug%20report%20succinctly&body=If%20you%27d%20like%20to%20propose%20a%20feature,%20describe%20what%20you%27d%20like%20to%20see.%20Mock%20ups%20would%20be%20great!%0A%0AIf%20you%27re%20reporting%20a%20bug,%20please%20be%20sure%20to%20include%20the%20expected%20behaviour,%20the%20observed%20behaviour,%20and%20steps%20to%20reproduce%20the%20problem.%20Console%20copy-pastes%20and%20any%20background%20on%20the%20environment%20would%20also%20be%20helpful.%0A%0AThanks!)

<p align="center">
  <a href="http://www.youtube.com/watch?v=Ntcw0H0hwPU" target="_blank">
    <img src="http://img.youtube.com/vi/Ntcw0H0hwPU/0.jpg">
  </a>
</p>

## Installation<commit_msg>Fix #2247 Updated ReadMe image (#2250)<commit_after># Oppia [![Build Status](https://api.travis-ci.org/oppia/oppia.svg?branch=develop)](https://travis-ci.org/oppia/oppia) [![Code Coverage](https://codecov.io/github/oppia/oppia/coverage.svg?branch=develop)](https://codecov.io/github/oppia/oppia/?branch=develop) [![Join the chat at https://gitter.im/oppia/oppia-chat](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/oppia/oppia-chat?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)

Oppia is an online learning tool that enables anyone to easily create and share interactive activities (called 'explorations'). These activities simulate a one-on-one conversation with a tutor, making it possible for students to learn by doing and get feedback.

Oppia is written using Python and AngularJS, and is built on top of Google App Engine.

  * [Oppia.org community site](https://www.oppia.org)
  * [Documentation](https://oppia.github.io/)
  * [Contributors' wiki](https://github.com/oppia/oppia/wiki)
  * [Developer mailing list](http://groups.google.com/group/oppia-dev)
  * [File an issue](https://github.com/oppia/oppia/issues/new?title=Describe%20your%20feature%20request%20or%20bug%20report%20succinctly&body=If%20you%27d%20like%20to%20propose%20a%20feature,%20describe%20what%20you%27d%20like%20to%20see.%20Mock%20ups%20would%20be%20great!%0A%0AIf%20you%27re%20reporting%20a%20bug,%20please%20be%20sure%20to%20include%20the%20expected%20behaviour,%20the%20observed%20behaviour,%20and%20steps%20to%20reproduce%20the%20problem.%20Console%20copy-pastes%20and%20any%20background%20on%20the%20environment%20would%20also%20be%20helpful.%0A%0AThanks!)

<p align="center">
  <a href="http://www.youtube.com/watch?v=Ntcw0H0hwPU" target="_blank">
    <img src="https://cloud.githubusercontent.com/assets/8845039/16814722/b219cac0-4954-11e6-9573-c37557d1b410.png">
  </a>
</p>

## Installation
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{'dir': 'git-commits-cleaned', 'id': '550767', 'n_tokens_mistral': 1591, 'n_tokens_neox': 1373, 'n_words': 180}