Tianxue
Study from the material you actually have to learn
Tianxue is a language-learning app where the lessons, flashcards, and practice questions come from your own course PDF or transcript — not from a generic deck someone else built.
The problem
Anyone studying from real source material ends up doing the conversion by hand: reading the PDF, deciding what matters, making the cards, then guessing at what to review and when. That work is mechanical, and it is the part people abandon first — usually before the actual studying has started.
How it works
Bring your own source
A course PDF or a video transcript — the material you are already responsible for.
It becomes a lesson
The import pipeline turns it into lesson blocks you can actually read, rather than a wall of dumped text.
Practice comes from it
Flashcards on a spaced-repetition schedule, question sessions that adapt to what you can already do, and writing prompts — all drawn from your material.
What it looks like
Screenshots and a short walkthrough are still to be added here.
Who it is for
Teachers who already have their own material and want it to become something their class can practice against, rather than rebuilding it as slides and worksheets by hand.
And learners who are responsible for one specific syllabus — a set text, a course pack, a body of material with an exam at the end of it — rather than a general interest in a language.