regex101 : Free PCRE-based regular expression debugger with real time explanation, error detection and highlighting.
VSTPLANET : VST Plugins Free - Virtual instruments and effects
WebPlatform.org : Web Platform Docs is a community-driven site that aims to become a comprehensive and authoritative source for web developer documentation.
Culture queries : Get the best questions to ask in your next job interview so that you can learn about the culture, stand out, and land your dream job.
Untools : Collection of thinking tools and frameworks to help you solve problems, make decisions and understand systems.
