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Show HN: MapMyLearn – AI tool that creates personalized learning paths

Hacker News - Sat, 05/03/2025 - 2:22pm

Hi HN,

I'm a solo developer learning to code, and I'd love to share my second real project: MapMyLearn, an AI-powered app that automatically generates personalized learning paths based on any topic you input.

What it does:

Takes a topic (e.g. "history of capitalism", "learn Rust", or "data storytelling")

Uses AI to break it down into a structured course with modules and submodules

Each submodule includes:

- Detailed, pedagogical content (developed based on online sources to mitigate hallucinations)

- A quiz of 10 questions

- Recommended resources

- An AI chatbot for Q&A

- Optional audio summaries

Everything is generated in minutes.

Why I built it:

As a lifelong self-learner, I was frustrated by the lack of structure in self-directed learning online. I wanted something that could give me direction quickly, and adapt to whatever I wanted to explore.

This project also served as a way to push my skills — full-stack development, prompt engineering, managing APIs, credit systems, and UI polish.

Stack:

- React (CRA) + Material UI

- FastAPI + Uvicorn (backend)

- Langchain, LangGraph for LLM orchestration

- Gemini-2.0-Flash + GPT-4o-mini-tts for AI

- Railway (auth + data + backend deployed)

- Vercel (hosting frontend)

Try it:

It's in free beta and I'm looking for feedback: https://mapmylearn.com/

Would love to hear your thoughts on the concept, the UX, or anything that could make it better. Thanks!

Comments URL: https://news.ycombinator.com/item?id=43881010

Points: 1

# Comments: 0

Categories: Hacker News

Complicity, v2

Hacker News - Sat, 05/03/2025 - 2:20pm
Categories: Hacker News

Show HN: Von.dev – Show HN: Von.dev – Lovable and Cursor and Roo in One Tool

Hacker News - Sat, 05/03/2025 - 2:16pm

Hey HN – we’re building [Von.dev](https://von.dev), an AI-native development environment to build full-stack apps.

Our differentiations: Multiple Tech Stacks (Python and React), AI model selection, VS Code in browser, Use your own Openrouter key, Deep Data Integration such as google sheets and many more

We’re currently in beta. Looking for feedback from devs building serious tools or internal apps who want more power than current AI coding assistants offer.

Try it here: [https://von.dev](https://von.dev) Happy to answer any questions!

Comments URL: https://news.ycombinator.com/item?id=43880968

Points: 4

# Comments: 2

Categories: Hacker News

Show HN: Free, 100% in browser PDF editor

Hacker News - Sat, 05/03/2025 - 2:15pm

Add text, input boxes, pictures, signatures, delete pages, merge PDFs and password protect them. All happening in the browser, 100% free and no sign-up.

Comments URL: https://news.ycombinator.com/item?id=43880962

Points: 2

# Comments: 0

Categories: Hacker News

QBin: Cloud Notes and Pastebin

Hacker News - Sat, 05/03/2025 - 2:12pm

Article URL: https://github.com/Quick-Bin/qbin

Comments URL: https://news.ycombinator.com/item?id=43880933

Points: 1

# Comments: 0

Categories: Hacker News

Burning Mao

Hacker News - Sat, 05/03/2025 - 1:19pm

Article URL: https://granta.com/burning-mao/

Comments URL: https://news.ycombinator.com/item?id=43880560

Points: 4

# Comments: 1

Categories: Hacker News

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