
MathGlass — Learn math with a glassy AI tutor
Learn math through interactive quizzes with an AI tutor across 9 topics.
@TawiahHann7270 · X
Check out what I just built with Lovable!
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Learn math through interactive quizzes with an AI tutor across 9 topics.
@TawiahHann7270 · X
Check out what I just built with Lovable!

Speak any of 24 languages with Lucia, an AI tutor that remembers your conversations.
u/emidaboi · Reddit
My English was solid on paper, but I froze the second I had to actually speak. So I built a language partner that remembers you to practice with (24 languages). Hey everyone. I'm a senior CS student, kind of obsessed with AI/ML, and a solo dev. Bit of backstory: my English was always fine, but the moment I had to actually speak, I'd freeze and I didn't really have anyone to practice with. I tried a bunch of apps and they all felt like talking to a service bot polite, generic,

Multimodal AI for chat, image generation, game creation, and K-12 homework tutoring.
@OBSIDYNAI · X
Check out what I just built with Lovable!

Transform study materials into concise notes and diagrams with AI assistance.
Turbo Learn — 从文档、图片、拼音文件生成笔记的 AI 学习工具网站

Practice interview questions with AI coach feedback on your spoken answers.
u/Low-Development-2571 · Reddit
I am getting laid off, so I built a free AI interview coach that scores how you speak. I need your brutal feedback I've spent 9 years breaking things and have worked as a QA Analyst, QA Engineer, and Software Development Engineer in Test. Just found out I'm being let go. Instead of browsing job boards, I built something I needed for my interviews. I tried many prep tools, and they all check your answers. But almost none look at how you deliver them, the rambling, filler words, or answers th

Platform for learning and teaching online courses with AI tools.
@1809157Gaurav · X

AI writing assistant that learns your personal style to draft emails and content in your voice.
u/imYouOfficial · Reddit
I built an AI writing assistant that learns to write like you. My work emails kept coming out sounding like a robot wrote them. Every AI tool I tried gave me the same polished corporate nothing that read like a press release instead of a guy asking his coworker for a favor. So I built imYou. It interviews you for a few minutes to learn how you actually write and then uses that on everything it drafts for you. Emails, social media posts, and more. It also has a chat function where you can me

Chat with an AI assistant to get advice on health, school, sports, relationships, and life.
@TerrellJoh7801 · X
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Build a personal AI assistant with custom look, voice, and conversation memory.
@dearsummer0 · X
Your personal AI companion

Self-hosted AI university with AI agents that teach, quiz, and certify your learning.
learn_os · HN
LearnOS – Open-source, AI-native Coursera you run locally

Text-based personal AI agent that learns about you and handles tasks while you live your life.
@eddleman · X

Analyzes handwritten student work to provide AI-powered feedback and identify misconceptions.
@WachangaWinston · X
An algebra crisis at home became TeachMap: teacher-reviewed AI feedback and misconception maps from handwritten work. Built with Codex + GPT-5.6 Sol for OpenAI Build Week.