Make everything a GitHub svg poster and Skyline!

🕵️ Email osint tool

🇬🇧 Useful links that will help me (and probably you) to learn English through the Internet.

Duolingo web app clone written with React, TypeScript, Next.js, Tailwind, and Zustand. Initialized with create-t3-app.

Duolingo XP farming tool.

Lingo - Interactive platform for language learning.

Code and real data for "Enhancing Human Learning via Spaced Repetition Optimization", PNAS 2019

Vários desenhos feitos com CSS e SCSS (e as vezes um pouco de JavaScript)

Gather information about a Duolingo user

The best Duolingo hack ever.

Desktop client for the Duolingo language learning application

Modern flat design framework for the web — inspired by Duolingo design system.

A browser extension providing access to the lists of solutions to the translation / listening challenges on Duolingo, and restoring the correction of typos for listening challenges.

A clone of the famous Duolingo app, made with Flutter/Dart.

(pre-release) 多邻国(Duolingo)贴纸生成器！ Duolingo stickers generator!

a streak counter to track your streak in days (similar to Duolingo)

An Auto-Answer script for Duolingo that allows you to grind XP and Lingots.

Sakura Study is a quiz-based Japanese language learning app inspired by Duolingo and based on the textbook Genki: An Integrated Course in Elementary Japanese (3rd edition).

[WIP]🌍💬 Code along Duolingo clone with Antonio and a Twist! 🔥🧙🏽‍♀️

Browser extension to add back the strength for each individual skill, and other useful hidden statistics.