# Bundlers
# Content Management Services
# Data
- Mackaroo - realistic data generator
# Diff
- Diffchecker - a diff tool to compare text differences between two text files online
- Meld
# Documentation
- dGeni
- documentation.js
- dox - JavaScript documentation generator for node using markdown and jsdoc
- jsDoc
# Generators/Scaffolding
# Linting
- ESLint - The pluggable linting utility for JavaScript and JSX
- JSHint is a JavaScript code syntax checker.
- JSLint is Douglas Crockford's JS linting tool.
- JSCS is a code style linter for programmatically enforcing your style guide
- JSONLint is an online JSON validator
- HTML Tidy
- W3C Markup Validation Service
# Logging
# Misc
- &what; - search html character entities
- Blind text generator
- httpbin.org - A simple HTTP Request & Response Service.
- HTML5 Boilerplate - The web’s most popular front-end template
- Initializr - is an HTML5 templates generator
- Generatedata.com
- IE Netrenderer - allows you to check how a website is rendered by Internet Explorer
- Lorem ipsum generator is a Lorem Ipsum text generator
- ngrok - Public URLs for testing on mobile devices.
- resizeMyBrowser
- Screen Siz.es
- Tidy corrects and cleans up HTML and XML documents
- W3C Validator - HTML Markup Validation Service
# Module Loaders
# Monitoring/Logging
- DataDog - Proactively Monitor Node.js Application Health
- Opbeat - Performance monitoring for developers. Server-side and client-side.
- Bugsnag - Detect and diagnose crashes in your applications
- Graylog
- InfluxData
- Loggly - Cloud-based logging service
- LogRocket - LogRocket lets you replay what users do on your site, helping you reproduce bugs and fix issues faster.
- opsee - Effective Health Checks in Node.js
- Papertrail Free 100 MB/month 7 day retention
- Raygun - Advanced Error Tracking
- Rollbar - Full-stack error monitoring for all apps in any language
- Scalyr - Manage server logs from a central location.
- Sentry - Provides real-time crash reporting for your web apps
- Trace - Anomaly detection, distributed transaction tracking and process monitoring for your Nodejs services.
- Track.js - JavaScript Error Monitoring
# Package Managers
- Chocolatey the package manager for Windows
- npm
- jspm
- Bower
# Regular Expressions
- Scrimba - Learn Regular Expressions
- learn-regex
- regexly
- Regulex
- Regular Expressions 101
- Regularish
- RegExr
# Security
# Task Runners
# Testing
- gauge - Gauge is a free and open source test automation framework that takes the pain out of acceptance testing
- Chai Cheatsheet
- [Mockserver](http://www.mock-server.com/ - Easy mocking of any system you integrate with via HTTP or HTTPS)