Chatbots frontends are a low-hanging fruit these days. At the very least value can be added by strengthening the commodity dynamics of the LLM APIs and the various front ends. More ambitiously, there are some interesting UX frontiers to explore.

Specific features I want:

• freely switch between different LLM providers, especially the cheaper ones
• automatically process my chats into spaced repetition
• publish review or expansion of my interests into my feed reader
• chat via 2d canvases
• using LLMs to collaboratively edit formal specifications.

Status: Invite only. There's no decent billing/usage system set up.