Comment by varenc

This feels like a classic example of a platform provider eating its own ecosystem. There's many custom "GPTs" out there that do essentially the same thing with custom instructions. Mr Ranedeer[0] is an early well known one (30k stars). But now essentially the same functionality is built straight into the ChatGPT interface.

[0] https://github.com/JushBJJ/Mr.-Ranedeer-AI-Tutor