Free

CircleCI

Automatically build, test, and deploy your project in minutes

Cloud 66 for Rails

Build, deploy, and maintain your Rails apps on any cloud or server

Restyled.io

Restyle Pull Requests as they're opened

Check Run Reporter

Your CI service tells you that tests failed; Check Run Reporter tells you *which* tests failed

POEditor

Manage your software localization collaboratively

AppVeyor

Cloud service for building, testing and deploying Windows apps

AccessLint

Find accessibility issues in your pull requests

Cirrus CI

Enjoy unlimited concurrency for fast and secure development cycle

Flaptastic

Manage flaky unit tests. Click a checkbox to instantly disable any test on all branches. Works with your current test suite

Semaphore

Test and deploy at the push of a button

Codecov

Group, merge and compare coverage reports

Review Notebook App

Code review for Jupyter Notebooks with visual diff and commenting

App Center

Continuously build, test, release, and monitor apps for every platform

Azure Pipelines

Continuously build, test, and deploy to any platform and cloud

Imgbot

A GitHub app that optimizes your images

Rollbar

Real-time, full-stack error monitoring and debugging for developers

Better Code Hub

A Benchmarked Definition of Done for Code Quality with BetterCodeHub

LogRocket

Record videos of user sessions with enhanced logging information

Slack + GitHub

Connect your code without leaving Slack

Sync by Unito

Build workflows across tools and teams. Integrate GitHub with Jira, Trello, Asana, HubSpot, Zendesk, Basecamp, Wrike and more