Protocol Implementations

(for additions to this table, please comment in #8)

Language Servers

They are listed in chronological order of appearance.

Language	Maintainer	Repository
PowerShell	MS	VS Code PowerShell extension
C++	MS	VS Code C++ extension
C#	OmniSharp	csharp-language-server-protocol
JSON	MS	vscode-json-languageservice
CSS/LESS/SASS	MS	vscode-css-languageservice
HTML	MS	vscode-html-languageservice
Xtext language framework	Eclipse	Eclipse Xtext
Crane PHP	HvyIndustries	VS Code Extension
PHP	Felix Becker	php-language-server
Haxe	Dan Korostelev (@nadako)	VS Code Haxe extension
Java	@georgewfraser	Java Compiler (javac) API-based Java support
RAML	RAML Workgroup	raml-language-server Work in Progress
API Elements	Vincenzo Chianese(@XVincentX)	vscode-apielements
groovy	Palantir	groovy-language-server
Java (Eclipse)	Eclipse, RedHat	java-language-server, becoming Eclipse JDTLS
SQL	MS	VS Code SQL extension
OCaml/Reason	freebroccolo	ocaml-language-server
Go	Sourcegraph	sourcegraph-go
Rust	Jonathan Turner	rustls
Scala	Iulian Dragos	dragos-vscode-scala
Polymer	Polymer Team	polymer-editor-service
Julia	Contributors	Julia language server
Python	Palantir Technologies	python-language-server
Isabelle	Makarius Wenzel	sources
GraphQL	GraphQL community	Server in GraphQL
TypeScript	work in progress by Sourcegraph	javascript-typescript
ember	Ember community	ember language server
PHP	Ben Mewburn	inteliphense
C++/clang	llvm-project	clangd
elixir	Jake Becker	elixir-ls
ceylon	John Vasileff	vscode-ceylon
crystal	Ryan L. Bell	scry
Language Tool	Adam Voss	languagetool
YAML (with JSON schemas)	Adam Voss	vscode-yaml-languageservice
YANG	Yang tools	yang-lsp
Dockerfiles	Remy Suen	dockerfile-language-server
Haskell	Alan Zimmerman	haskell-ide-engine
MSBuild	Adam Friedman	msbuild-project-tools-vscode
TypeScript	Prabir Shrestha	typescript-language-server
Vue	Pine Wu & @HerringtonDarkholme	vuejs/vetur
lua	Kyle McLamb	lua-lsp
Ruby	Fumiaki MATSUSHIMA	language_server-ruby
YAML	Red Hat Developers	yaml-language-server
Puppet	Puppetlabs	puppet language server

Editors, IDEs supporting the Protocol

The following editors/IDEs support the language protocol:

Editor/IDE	Maintainer
VS Code	MS	vscode
Eclipse Che	Eclipse,Codenvy/TypeFox	Che
Eclipse IDE	Eclipse,Red Hat	Eclipse community, Eclipse LSP4E
emacs	Vibhav Pant	emacs language server client
GNOME Builder	gnome.org	language server client
MS Monaco Editor	Typefox	monaco-languageclient
Atom	Github	atom-languageclient
Theia	theia-ide	theia
neovim	Junfeng Li	LanguageClient-neovim
vim8 and neovim	Prabir Shrestha	vim-lsp
VS	Adam Friedman	LSP client in Visual Studio