
Oku
Master foreign languages by reading
Oku launched on January 12, 2025 with 5 votes.
What it does
Boost your vocabulary with Oku, the desktop app for distraction-free reading in foreign languages. Oku creates a frequency list as you read, helping you pick texts at the right level, while built-in dictionaries make lookups quick and easy.
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Learn Japanese contextually while browsingDec 2025 · lingoku.ai · ▲92Hi HN, Just wanted to share a tool i've been working on to help with my own study routine. It’s a browser extension called Lingoku. The idea is simple: we spend hours browsing the web in English every day. This tool replaces some of the english words with Japanese vocabulary based on your japanese level (Similar to Toucan, but with a better user experience). It’s basically an attempt to make the "i+1" method actually passive, you understand the sentence because it's mostly english, but you pick up Japanese words naturally from the context. It uses an LLM in the backend to make sure the…
Readlang – Learn a language while you surf the web2015 · readlang.com · ▲178Learn any language by reading what you love. Click words to translate, build vocabulary with smart flashcards, and read articles, books, and web pages in 100+ languages. Free to start.
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