Sentry provides real-time crash reporting, giving your team insight into errors affecting your customers in production. Sentry supports dozens of languages and frameworks and is trusted by thousands of companies like Pinterest, Uber, Stripe, Dropbox, and Airbnb.

Sentry doesn't just alert you to errors, but integrates into your GitHub development flow by linking errors to the commit and author likely responsible, creating new GitHub Issues, and resolving errors with commit message.

Semaphore lets you test and deploy code at the push of a button with hosted continuous integration and delivery.

After you push code to GitHub, it quickly runs your tests on a platform with first-class Docker support and 100+ tools preinstalled. Semaphore lets you parallelize your builds, get feedback right inside pull requests, and deploy more often in a unified workflow. Already trusted by thousands of businesses around the globe, it can help your team move faster too.