This seems like a pretty good general GPT extension and open source which is fantastic for anyone wanting a look at a nice manifest 3 extension setup or a base to build off.
There has obviously been a good amount of work to create the structure here and it is very well presented. Saying that, the beef is missing. Having read through the code quickly, there doesn’t appear to be any LingQ integration. It’s just for general use highlight and translate accross the internet that uses your own key and is hard set to model 4o and alloy voice.
Some additions would be some GUI for a model and voice selector and to have some sort of LingQ integration.
This picture I found here
Some things to know:
LingQ does have a GPT sentence translate option built in but I believe it uses the 3.5 model. They also have GPT translations and hints for words on IoS also using 3.5 model. They are not using GPT voices of any kind to my knowledge.
There is also a more detailed GPT extension by another user which has several customization options. There is a monthly fee (After 30 day trial), no key required and the processes happen backend.
Lingq ChatGPT chrome extension
Overall, Good job. Thanks for sharing