Lingua Fly is a lightweight static web application for language learning through parallel texts, vocabulary, and simple practice mode.
The project is a simplified version of the broader Motivator idea — an educational platform designed to help people study languages more consistently, with structured content, reading support, and learning exercises.
This repository contains a static version of that concept: no database, no backend, no user accounts, and no complex infrastructure. The goal is to demonstrate the core learning experience in a clean and accessible format.
Lingua Fly helps users learn a foreign language by working with short structured texts.
The main idea is simple:
- choose a text from the catalog;
- read the original and translated version;
- review vocabulary;
- switch to practice mode;
- repeat and reinforce useful language patterns.
The project is focused on clarity, simplicity, and practical daily learning rather than heavy gamification or complicated settings.
Lingua Fly can be useful for:
- beginners who need short and understandable learning materials;
- people who want to read texts with translation support;
- language learners who prefer structured vocabulary and examples;
- demonstrating how a language-learning product can be built as a simple web app;
- testing an educational SaaS/product idea before building a full backend platform.
This version is intentionally lightweight. It can be deployed quickly, shared easily, and used as a prototype for a larger learning system.
Lingua Fly is based on a simplified idea of the Motivator project.
The original Motivator concept was broader: a platform for language learning with more dynamic content, user progress, and potentially AI-assisted practice.
Lingua Fly keeps only the essential part of that idea:
- structured learning materials;
- multilingual interface logic;
- reading and practice flow;
- simple catalog navigation;
- static content without database dependency.
This makes the project easier to maintain, easier to deploy, and easier to show as a portfolio or product prototype.
- Static language-learning content
- Parallel text reading
- Vocabulary list for each text
- Practice mode
- Catalog of learning materials
- Support for different language pairs
- Responsive layout
- No database required
- No authentication required
- Simple deployment as a static/Next.js app
The project is built with:
- Next.js
- React
- TypeScript
- Tailwind CSS
- ESLint
- React Compiler
Current main dependencies:
nextreactreact-domtypescripttailwindcsseslint
lingua-fly/
├── public/ # Static assets
├── src/
│ ├── app/ # Next.js app pages
│ ├── components/ # UI components
│ ├── context/ # Language context
│ └── data/ # Static learning content
├── next.config.ts # Next.js configuration
├── package.json # Project scripts and dependencies
└── tsconfig.json # TypeScript configuration
Install dependencies:
npm install
Run the development server:
npm run dev
Open the application in the browser:
Build the project:
npm run build
Run production build locally:
npm run start
Run linting:
npm run lint
The learning materials are stored as static data inside the project.
This means:
there is no external CMS; there is no database; content can be edited directly in the source files; the project can be hosted with minimal infrastructure.
This approach is suitable for a prototype, MVP, portfolio project, or a small educational product.
Possible next steps for the project:
add more language pairs; add more texts and exercises; add user progress tracking; add spaced repetition; add audio pronunciation; add AI-generated exercises; add backend and database support; add personal learning statistics; add authentication and user profiles.
Created by Natalia for personal study of foreign languages.
The project demonstrates the ability to build a clean, useful, and scalable educational interface with modern frontend technologies.
This project is currently private in terms of product idea usage. License can be added later depending on the intended distribution model.