Semaphore features nice looking embeddable badges that you can add to a project's Readme, homepage or other places to make the project build status more visible to developers, contributors and users.
You can choose between Semaphore and Shields style badge.
Semaphore provides badge embed codes for Markdown, HTML and Textile, as well as a direct link to a PNG image. To copy the code for your project, go to Project Settings > Badge tab.
Once you have set up your badge, its image will always automatically represent the current status of your build.
Semaphore Docs are open source — Edit on GitHub