Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features.
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UserTesting.com - Usability testing has never been easier. Get videos of real people speaking their thoughts as they use websites, mobile apps, prototypes and more!
Silicon Valley Dictionary - Urban dictionary meets Silicon Valley
Userbrain - Easy, fast, and affordable user testing for websites and prototypes.
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Simplified JavaScript Jargon - Community-driven explanation of JavaScript buzz words