Don Nguyen

👋 Hey Product Hunt! I'm excited to launch BrainMate Rot – a simple math quiz game that helps you exercise your brain daily. The concept is simple: we show you a math equation, you decide if it's correct by tapping Yes or No. That's it! Why I built this: - Wanted a quick brain workout without complicated features - Privacy matters – so zero data collection - Fun for the whole family Would love...

Hello Product Hunt! 👋 I’m the creator of MakeSkill, and I’m excited to share what I’ve been working on. When Anthropic released the new "Agent Skills" architecture, I immediately saw the potential to transform Claude from a chatbot into a specialized worker. But actually building these skills was a headache. To create a single skill, I found myself constantly switching contexts: reading...

Hey Product Hunt community! 👋 Don here, maker of DevSwiss. Super excited (and a little nervous!) to be launching DevSwiss here today! Like many of you, I constantly found myself jumping between countless online tools for everyday dev tasks: formatting that snippet of JSON, decoding a Base64 string, quickly testing a regex, generating a UUID, converting a curl command... It felt fragmented,...