Debug

The same solution for LSP is exist for debugging, its called DAP, Debug Adapater Protocol.
To integrate it you need to install nvim-dap.

As any good nvim plugin nvim-dap is a framework and there is plugins that extends it.

Extensions:

• nvim-dap-ui a interactive ui for debugging, its a must!.
• dap-buddy.nvim installs DAP servers, you can skip this if you prefer to install the servers manually.
• persistent-breakpoints.nvim saves the breakpoints across nvim restarts
• goto-breakpoints.nvim pair binds to cycle through breakpoints, plugin by me :)
• More extensions can be found here