GitHub Flair
Want to know more about GitHub badges? Here's a list of the most popular GitHub flair.
David
David is a dependency management tool for Node.js projects. The badges show the status of your dependencies and dev dependencies. david-dm.org
Travis CI
Travis CI is a hosted continuous integration service. Travis CI supports multiple languages including Ruby, PHP and Node.js. The badge shows the current build status. travis-ci.com
Grunt
The badge shows that the project is built with grunt. gruntjs.com
AppVeyor
AppVeyor provides continuous integration for .NET applications. The badge shows the current build status. www.appveyor.com
Code climate
Automated code review, quality & security analysis for Ruby on Rails and Javascript. The badge shows code rating. codeclimate.com
Coveralls
Coveralls works with your continuous integration server to give you test coverage history and statistics. The badge shows the code coverage percentage. coveralls.io
Saucelabs
Sauceslabs provides automated cross platform testing. The badge shows the status on each platform. saucelabs.com
Testling
Run browser tests everytime you push to GitHub. ci.testling.com
BitDeli
Analytics for GitHub. The badge shows how popular the repository is. bitdeli.com
NodeICO
Various badges for NPM packages. nodei.co
Version Badge
Version Badge is pretty simple. It informs the user what the current version of a package is, it supports NPM, Ruby, PHP, Nuget and few others. badge.fury.io
Gitter
Chat for GitHub organisations and repositories. gitter.im
Shields.io
You can use shields.io to generate your own badges