InboxTutor
AI-powered lessons delivered to your inbox, one email at a time
Visit inboxtutor.net ↗What is InboxTutor?
InboxTutor is an email-based learning platform that delivers personalized AI-generated lessons directly to your inbox on any topic you choose. Users simply specify what they want to learn, and receive short daily lessons readable in minutes, with no apps or logins required. The maker says it was built using Gemini.
The service supports interactive learning through email replies—you can ask questions, take quizzes, or request lesson modifications by responding to messages. Users can also provide context via PDFs, URLs, or pasted text to customize their lessons. Popular topics range from language learning and professional skills to hobbies and technical subjects.
Momentum
Daily activity over the last 30 days: upvotes, unique visits, new GitHub stars and Hacker News points.
How do we know it's vibe coded?
vibetrend discovered InboxTutor automatically. Evidence: HN post: "a tool (more like a toy) I use to send myself daily lessons over email, generated using Gemini". View source.
Similar vibe-coded apps
Open-source AI job search agent that runs locally in your CLI
A second brain for the AI era. Markdown notes with Git and AI agents.
Self-hosted fitness tracking and nutrition platform with AI coaching
Sovereign agent operating system for enterprises to own their AI knowledge
Open-source workplace AI platform connecting enterprise knowledge to AI agents
Local MCP server connecting AI assistants to Adobe Premiere Pro with preview and
Open-source control plane for coordinating multiple AI coding agents
Coordinate specialist AI agents around shared goals with review and reuse