I suggest looking for blog posts about this, you're gunnuh wanna pick out a plugin manager and stuff. It's kind of like a package manager for neovim. You can in

I suggest looking for blog posts about this, you're gunnuh wanna pick out a plugin manager and stuff. It's kind of like a package manager for neovim. You can install everything manually but usually you manually install a plugin manager use it to install the rest of your plugins. These two plugins are the bare minimum in my view. https://github.com/nvim-treesitter/nvim-treesitter https://github.com/nvim-treesitter/nvim-treesitter Treesitter gives you much better syntax highlighting based on a parser for a given language. It's much more robust than the regex-based default highlighting. https://github.com/neovim/nvim-lspconfig https://github.com/neovim/nvim-lspconfig This plugin helps you connect to a given language LSP quickly with sensible defaults so you can get IDE features. You'll still need to install the LSP though. https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md https://github.com/neovim/nvim-lspconfig/blob/master/doc/ser... For Python you'll want pylsp. For JavaScript it will depend on what frontend framework you're using, I probably can't help you there. pylsp itself takes some plugins and you'll probably want them. They're documented at the top of the readme. https://github.com/python-lsp/python-lsp-server https://github.com/python-lsp/python-lsp-server Best of luck! Happy hacking.