AmgiDex

What it does

AmgiDex is a free language learning web app that breaks down the most useful words and phrases from various media sources 📺 and challenges you to learn them through simple, effective games

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  InterSub2023 · intersub.cc · ▲232

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  Language Drops2015 · planblabs.net · ▲136

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  LingoLingoFeb 2026 · lingolingo.app · ▲5

  Hi HN, I think many are aware how useful Youtube is for language learning. This app that I'm building helps you get the most out of it. In its simplest form, it's simply a mobile UI for Youtube that lets you copy text from the transcript (Youtube's app doesn't let you do that). More advanced features are a built-in dictionary and translator, web search for names, slang etc. and a flashcard system that creates exercises from your saved words. It's using AI in different places, but I'm making sure that it's always grounded with a lot of real world data, to avoid hallucinations. I think it…

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  YouMind▲1,223

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  Years ago I stumbled across a basic version of this concept and it stuck with me. I knew if I was ever going to take on such a project, it would need to be flawless, but without coding experience it was just another idea that would never happen. By the end of 2024, as AI coding tools exploded everywhere, I finally had a way to make it real. I started from zero knowledge and spent months collaborating with AI agents as a learning experience. Every pixel and every function went through me. The AI translated what I asked for into code, but every decision was human. I didn't use existing OS…

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