Code quality

TestQuality

Modern, powerful, test plan management

Sider

Automatically analyze pull request against custom per-project rulesets and best practices

Restyled.io

Restyle Pull Requests as they're opened

Datree

Policy enforcement solution for confident and compliant code

DeepScan

Advanced static analysis for automatically finding runtime errors in JavaScript code

Lucidchart Connector

Insert a public link to a Lucidchart diagram so team members can quickly understand an issue or pull request

Codacy

Automated code reviews to help developers ship better software, faster

codebeat

Code review expert on demand. Automated for mobile and web

Codecov

Group, merge and compare coverage reports

Better Code Hub

A Benchmarked Definition of Done for Code Quality with BetterCodeHub

Coveralls

Ensure that new code is fully covered, and see coverage trends emerge. Works with any CI service

Imgbot

A GitHub app that optimizes your images

CodeScene

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

CodeFactor

Automated code review for GitHub

LGTM

Find and prevent zero-days and other critical bugs, with customizable alerts and automated code review

Code Climate

Automated code review for technical debt and test coverage

DeepSource

Discover bug risks, anti-patterns and security vulnerabilities before they end up in production. For Python and Go

Code Inspector

Code Quality, Code Reviews and Technical Debt evaluation made easy

codelingo

Your Code, Your Rules - Automate code refactors and reviews with your own best practices

GraphQL Inspector

Validate schemas, get schema change notifications, validate operations and fragments, find breaking changes