
黄油单词 — 轻松背单词
Free vocabulary platform with AI-generated illustrations, pronunciation, and memory tips for multiple languages.
黄油单词 — 在线背单词工具,免费,每张单词卡配有 AI 插图、单词发音和例句朗读,支持西班牙语、法语、德语、日语
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Free vocabulary platform with AI-generated illustrations, pronunciation, and memory tips for multiple languages.
黄油单词 — 在线背单词工具,免费,每张单词卡配有 AI 插图、单词发音和例句朗读,支持西班牙语、法语、德语、日语

Highlight dense passages to generate short visual explanations without leaving your browser.
@Berbir12 · X
Dense reading shouldn’t stop your momentum. Highlight the passage that isn’t clicking. Strang turns it into a short visual explanation, right inside your browser. One complete video is free.

Read full books one sentence at a time with built-in classics and translation support.
@ReadSentence · X

Block distracting websites by solving math or coding puzzles.
hackitup7 · HN
TLDR built a Chrome site blocker that lets you into distracting sites only after you do some math or simple coding (JS only right now). Direct link to extension (the site just gives you more context): https://chromewebstore.google.com/detail/sphinx-earn-your-di... Philosophically it's a speed bump rather than a hard gate, because you'll eventually tear a gate down but you'll leave a speed bump. I've always eventually removed site blockers, or just had them become a nuisance that I reflexively dismiss before getting to distracting sites. Site blockers don't really reduce the "start navigating to a distracting site" muscle memory, and they eventually just become annoying. Dopamine is a hell of a drug. At the same time, I've been getting frustrated that my intermediate/advanced math skills have atrophied, and becoming more senior in my career (plus AI...) has caused my coding skills to atrophy even further. Realistically I'm not going to force myself to do math or coding exercises aft

Explore every word of the Quran with Arabic, Urdu, and English meanings, frequencies, and ayah references.
@opismutiny_ · X
been vibe coding this quranic word explorer a small tool to explore every word of the holy quran with arabic, urdu & english meanings, roots, lemmas, frequency, ayah references, recitation, bookmarks, memorization, notes & progress tracking.

Guess words hidden in pictures using AI-powered visual analysis.
furyofantares · HN
Small games. One thing is I have it doing a LOT of visual verification of its results, which uses a lot of tokens. I also tend to throw some huge tasks it can't do yet and watch it burn a zillion tokens, and I usually learn more about where it's limits are and am sometimes happily surprised by its success or partial success. I'll infodump though. I built https://wordpeek.app https://scramble-quest.app and https://playsilhouette.app this year. Those are what I've shipped anyway, a number of other

Make words from the letters of one long word, playable offline.
@pkobts · X
Make words from the letters of one long word . . . (vibe-coded for game nights with friends, and as a way to keep in touch with remote friends)🤍

Learn languages by combining vocabulary, flashcards, speaking practice, and listening exercises in one app.
u/danskwill · Reddit
I got tired of juggling 5 different apps to learn a language, so I built one that does it all For the last while I was learning German using Memrise for vocab, Anki for flashcards, iTalki for speaking practice, Youtube for listening, a bit of Duolingo and a notebook to (badly) track actual progress. It worked, sort of, but I never had a clear picture of what I was actually good at versus just grinding a streak. So I built Fluensea . It puts dictation practice, spaced-repetiti

Unscramble word tiles to solve puzzles in this word game.
@JRABARA1 · X
Mid-Century Teak Scramble download freighter app, dm your wallet serves as feedback :)

Turn school topics and confusing text into interactive stories and infographics.
@hazemnassr · X

Turn keywords and half-formed ideas into refined prompts through interactive word curation.
u/UniversityIll2916 · Reddit
I built a brainstorming tool where you flick single words by instinct — 30s demo ou type in a half-formed idea. It throws single words at you, one at a time, and you keep / spark / drop each one on instinct — about a second a decision. Sparks are the important ones: the words you can't resolve yet, and the next round follows them hardest. At the end it writes the whole thing up as a prompt you can paste into Claude or ChatGPT. The clip is one real session — seed was "make our team meetings

Learn English by reading tiered news articles with integrated vocabulary and quizzes.
News In Simple — 基于 AI 的英语学习新闻网站,提供初、中、高三级分级新闻及配套阅读、听力、词汇和测验素材