I wrote a nifty little VSCode plugin which can run arbitrary queries against OpenAI API. My real inspiration was that I wanted more control over my code refactorings and a better way to do, for example, JavaDocs generation, what was better than Copilot. I definitely like it better than Copilot and generating the entire JavaDocs is a single click command with GPTools!!!
However as mentioned in the project README, this will be a general tool for VSCode/OpenAI connectivity, and not just for coding.
Here’s the entire implementation. About 100 lines! Anyone can see how to take this and do all kinds of cool stuff with it in VSCode.