Free

codebeat

Code review expert on demand. Automated for mobile and web

CodeFactor

Automated code review for GitHub

Imgbot

A GitHub app that optimizes your images

Flaptastic

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

Sonatype DepShield

Monitor your open source components for security vulnerabilities - goodbye muda, hello kaizen

Restyled.io

Restyle Pull Requests as they're opened

LeanBoard

Whiteboard with sticky notes, connected with your GitHub issue

Pageclip

Save information from your website via forms or front-end JavaScript

CircleCI

Automatically build, test, and deploy your project in minutes

Rollbar

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

Cloud 66 Skycap

Skycap is a container native CI/CD tool

gitpod.io

Online IDE for GitHub

CodeScene

A quality visualization tool to identify and prioritize technical debt and evaluate your organizational efficiency

GitKraken Boards

Free issue/task tracking boards that sync in real-time with GitHub Issues

GitLocalize

Continuous Localization for GitHub projects

Mergify

Pull requests automation service. Merge your pull requests faster

Check Run Reporter

See your test and style results without leaving GitHub. Supporting JUnit, Checkstyle, and more

Azure Boards

Connects Azure Boards with GitHub to plan, track, and discuss work across your teams

Slack + GitHub

Connect your code without leaving Slack

ZenHub

Agile Task Boards, Epics, Estimates and Reports, all within GitHub's UI