Generate short stories at exactly your level with mostly known words
Intermediate12h1
LLMTTSNext.js
17/20Vocabulary from Your Reading
Highlight unknown words while reading and turn them into reviews.
Beginner10h1 person17/20 fit
Build Vocabulary from Your Reading for language learners in ~10h with 1 person. Stack: Next.js + FSRS + Dictionary API.
Why it wins: Learning tied to real context.
Build flow
01 · Problem
Vocabulary lists are disconnected from what learners actually read.
02 · Solution
A reader mode lets users tap words, saves the sentence context and schedules reviews with spaced repetition.
03 · Build
- 1Build reader view
- 2Save words
- 3Schedule with FSRS
- 4Review UI
04 · Demo
Tap three words in an article and review them.
MVP checklist
- Tap to save
- Context sentences
- Spaced reviews
- Progress
Tech stack
| Tech | Role | |
|---|---|---|
| Next.js | Frontend + API routes | Web |
| FSRS | Spaced-repetition scheduler | Tool |
| Dictionary API | External data | API |
Reference repos
Open-source projects you can build on. Links checked 2026-10-31.
Related ideas
More EdTechSave every mistake and review it until you stop making it
Beginner10h1FSRSNext.jsVision LLM17/20EdTech
DSA Pattern Trainer
Learn to recognise which pattern solves a problem before coding
Intermediate14h1LLMFSRSNext.js17/20