Numeracy
PopSQL
Redash
SQL School
Slack SQL
DrawSQL
LunoDB - Modern Database Software
Paul Gres
CodeFactor.io
Codacy
CodeClimate
SonarQube
SensioLabs Insight
Source-Navigator NG
ESLint
Source Insight
Numeracy
CodeFactor.ioPopSQL - Modern SQL editor for teams
Codacy - Automatically reviews code style, security, duplication, complexity, and coverage on every change while tracking code quality throughout your sprints.
Redash - Data visualization and collaboration tool.
CodeClimate - Code Climate provides automated code review for your apps, letting you fix quality and security issues before they hit production. We check every commit, branch and pull request for changes in quality and potential vulnerabilities.
SQL School - Data analysts training data analysts
SonarQube - SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code.