Neovim Treesitter

Updated: 18 September 2025

• nvim-treesitter supported languages
• Try :checkhealth and look for the tree sitter section.

Install one or more treesitter parsers

:TSInstall <language_to_install>

Get a list of all available languages and their installation status

:TSInstallInfo

If required, install the tree sitter CLI

npm install -g tree-sitter
npm install -g tree-sitter-cli