
CodeFactor.io
Codacy
CodeClimate
SonarQube
SensioLabs Insight
Source-Navigator NG
ESLint
Source Insight
Pine
Typora
Dillinger
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StackEdit
HedgeDoc
Rentry.co
MarkdownPad
CodeFactor.io
PineCodacy - Automatically reviews code style, security, duplication, complexity, and coverage on every change while tracking code quality throughout your sprints.
Typora - A minimal Markdown reading & writing app.
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.
Dillinger - joemccann has 95 repositories available. Follow their code on GitHub.
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.
Markdown by DaringFireball - Text-to-HTML conversion tool/syntax for web writers, by John Gruber