See vim-which-key [1] and which-key.nvim [2] for something similar to this.
[1]: https://github.com/liuchengxu/vim-which-key
[2]: https://github.com/folke/which-key.nvim
You can use something like LunarVim which has everything already setup.
See vim-which-key [1] and which-key.nvim [2] for something similar to this.
[1]: https://github.com/liuchengxu/vim-which-key
[2]: https://github.com/folke/which-key.nvim