There is an [extension](https://ton.org/docs/develop/smart-contracts/environment/ide-plugins#vs-code-plugin) for *FunC* and *Fift* languages that are used in TON. `toncli` is just a tool used to develop on TON, you can run it in any terminal (including the VS Code integrated one).

There is an extension for *FunC* and *Fift* languages that are used in TON. `toncli` is just a tool used to develop on TON, you can run it in any terminal (including VS Code integrated one)