Rebrain.gg – Doom learn, don't doom scroll
Hi HN, I built https://rebrain.gg. It's a website which is intended to help you learn new things. I built it for two reasons: 1. To play around with different ways of interacting with a LLM. Instead of a standard chat conversation, the LLM returns question forms the user can directly interact with (and use to continue the conversation with the LLM). 2. Because I thought it would be cool to have a site dedicated to interactive educational content instead of purely consuming content (which I do too much). An example of a (useful-for-me) interactive conversation is:…
In plain words
Rebrain.gg is an interactive learning platform that uses an AI assistant to teach new topics through question-based interactions rather than traditional chat. Instead of conversational responses, the AI generates questions users can answer directly to guide their learning journey. The site is designed for people seeking active learning experiences over passive content consumption, with practical examples like mastering bash commands through guided problem-solving.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
Hi HN, I built https://rebrain.gg. It's a website which is intended to help you learn new things. I built it for two reasons: 1. To play around with different ways of interacting with a LLM. Instead of a standard chat conversation, the LLM returns question forms the user can directly interact with (and use to continue the conversation with the LLM). 2. Because I thought it would be cool to have a site dedicated to interactive educational content instead of purely consuming content (which I do too much). An example of a (useful-for-me) interactive conversation is: https://rebrain.gg/conversations/6. In it I'm learning how to use the `find` bash command. (Who ever knew to exclude a directory from a look-up you need to do `find . -path <path> -exclude -o <what you want to look for>`, where `-o` stands for "otherwise"!) Still very early on, so interested in and open to any feedback. Thanks!
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