Editor plugins
Emacs: hare-mode
IntelliJ: harelang-intellij-plugin
Nano: nano-hare
Sublime: hare-highlight
VS Code (TmLanguage): vscode-hare
Vim: hare.vim [1]; see also vim-haredoc
Note
For those writing a plugin for their own text editor, please note that Hare’s canonical style uses 8-column hard tabs. Send us a patch to add your plugin to this list.
Tree sitter
A tree sitter grammar for Hare is available here.
Language server
See the FAQ: Is a language server available?
Footnotes