Edji

What it does

Edji gives teachers the power to engage each student while seeing student’s thoughts live. Create a reading or use one created by another teacher, and your students can join instantly with a simple reading group code. Watch the reading come to life as highlights overlap, and connections are made. K12 and beyond, keep reading!

• 
  Learnji2017 · ▲181

  Learn a new language using emoji 😊

• 
  Lessonspace2021 · ▲133

  The easiest way to teach online

• LJ
  Learn Japanese contextually while browsingDec 2025 · lingoku.ai · ▲92

  Hi 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…

• AF
  App for learning how to write Japanese2012 · ▲55

  I'm a long time lurker that recently quit my job to work on my own projects, a lot due to the inspiration from Hacker News. Now I have published my first serious project, an app for learning how to write Japanese characters. It's the app I always wanted but couldn't find when I was studying. It tries to be simple to use, you just start the quiz and go with the flow. There's no need to plan and manage your studies, and it uses spaced repetition for better retention. There's a promo page with more details up at http://www.kanjibyhand.com. It's only for Android so far. The free version includes…

• 
  MojiMori May 2026 · mojimori.app · ▲13

  Learn Kanji from the ground up

• 
  Kanjimi2020 · ▲14

  Learn Japanese by reading real content on internet

• TL
  The load-bearing vocabulary of Claude▲710

  Life & fun · 15d ago · louisabraham.github.io

• WI
  What if the speed of light was 5 km/h?▲590

  Special relativity simulator in which light crawls along at a human speed, so Lorentz contraction, aberration and Doppler shift happen at walking pace.

  Life & fun · 1d ago · rivendell.dmitrybrant.com

• 
  Articos▲398

  Launch with confidence, not gut instinct

  Life & fun · 17d ago · articos.com

• 
  The same nine streaming subscriptions cost $702/year more than in 2021▲377

  9 major streaming services cost $95.91/mo in 2021-03 and $154.41/mo today — up 61%, or $702 a year. Every change sourced.

  Life & fun · 1d ago · honestlyranked.com

• 
  Nex▲363

  Claude Cowork for high-volume GTM workflows

  Life & fun · 8d ago · nex.ai

• CC
  Creatium Coach▲321

  Your multimedia mentor that takes you from mid to great

  Life & fun · 16d ago · producthunt.creatium.info

• 
  Google Duplex▲1,447

  An AI assisstant that can talk on the phone 🤖

  AI · 2018 · research.google

• 
  Lobe▲1,236

  Visual tool for building custom deep learning models

  AI · 2018 · github.com

• 
  Screely▲1,099

  Instantly turn screenshots into beautiful images

  Growth · 2018 · screely.com

• 
  Fugue▲1,000

  Free stock music for your videos, games and UI

  Growth · 2018 · icons8.com

• 
  Spirit▲754

  The animation tool for the web.

  Dev tools · 2018 · spiritapp.io

• 
  Google Trends▲700

  A new experience to explore what the world is searching 🔎📈📊

  Life & fun · 2018 · trends.google.com