After the lesson.

Your tutor teaches. atode remembers. Drop in your lesson, a PDF, a video, a quick note, and atode turns it into practice drawn straight from what you just learned.

Be the first to know when atode opens.

How あとで works

Log the lesson

Upload a lesson PDF, paste a note, or drop a YouTube link. Anything you learned, from anywhere.

atode reads it

It pulls out the vocabulary and grammar, tags it by topic, and quietly files it away.

Practice is ready

Open atode and questions are already there — built from your most recent lesson. No setup, no hunting.

Go further with connected apps

Your lessons. Your history. Your favourite AI.

Connect ChatGPT, Claude, or another MCP app to atode. Your assistant can find what is due, build a focused plan from your real lessons, practise with you, and record how it went — without you explaining everything again.

See what you can do → Connect your app →

Real practice conversation Condensed from a real session

Practising vocabulary selected from an atode lesson

You じぶんはパブにむかっています

Your connected AI Correct ✓ に marks パブ as the direction, and むかっています shows you are in the process of heading there. One note: you used 自分 for “I”. It can work, but it has a different nuance from your usual おれ.

You It means “by myself,” doesn’t it?

Your connected AI Not quite. 自分 means “self”; 自分で means “by my own effort.” For “alone,” ひとりで is more natural.

You ノートはテーブルの上にあて、ペンのとなりがあります

Your connected AI Good structure. One thing to check: what is the て-form of ある?

The conversation continues with a hint: ある → あって

Grammar Reference

Clear conjugation tables and usage notes for Japanese grammar topics.

Browse references ▸

Read the atode documentation →