How to: Services and Apps
Online tools, services and APIs to simplify development.

* [AppSignal](https://appsignal.com) - Better monitoring for your Rails applications.
* [Codacy](https://www.codacy.com) - Automated Code Review for Ruby, Rails, JS, PHP, Python etc. Security, Coverage & Quality.
* [CodeClimate](https://codeclimate.com) - Quality & security analysis for Ruby on Rails and Javascript.
* [GitHub](https://github.com) - Powerful collaboration, code review, and code management for open source and private projects.
* [Gitlab CI](https://about.gitlab.com/gitlab-ci/) - Integrate with your GitLab to run tests for your projects.
* [GitLab](https://about.gitlab.com) - Open source software to collaborate on code.
* [HoundCI](https://houndci.com) - Review your Ruby code for style guide violations.
* [Inch CI](https://inch-ci.org/) - Documentation badges for Ruby projects.
* [OctoLinker](https://github.com/OctoLinker/browser-extension) - Navigate through projects on GitHub.com efficiently with the OctoLinker browser extension.
* [SemaphoreCI](https://semaphoreci.com) - Hosted continuous integration and deployment service for open source and private projects.
* [Travis CI](https://travis-ci.com) - Test and Deploy Your Code with Confidence.