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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
<head>
<meta charset="utf-8" />
<title>Langserver.org</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous" />
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css" integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp" crossorigin="anonymous" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="stylesheet" href="./style-additions.css" />
</head>
<body>
<div class="page-header" style="background-color:#eeeeee; margin-top: 0px;">
<div class="container">
<h1> Langserver.org <br />
<small>A community-driven source of knowledge for Language Server Protocol implementations</small>
</h1>
<br />
<p class="lead"> Langserver.org is a community-driven site, maintained by <a href="https://about.sourcegraph.com">Sourcegraph</a>, to track development progress of LSP-compatible language servers and clients. </p>
</div>
</div>
<div class="container">
<h3>What is LSP?</h3>
<blockquote> The Language Server protocol is used between a tool (the client) and a language smartness provider (the server) to integrate features like auto complete, go to definition, find all references and alike into the tool </blockquote>
<p> – <a href="https://microsoft.github.io/language-server-protocol/specifications/specification-current/">official Language Server Protocol specification</a>
</p>
<p> The LSP was created by Microsoft to define a common language for programming language analyzers to speak. Today, several companies have come together to support its growth, including Codenvy, Red Hat, and Sourcegraph, and the protocol is becoming supported by a rapidly growing list of editor and language communities. See below for details on and links to current client and server implementations. </p>
<br />
<h3>Why LSP?</h3>
<p> LSP creates the opportunity to reduce the <em>m-times-n</em> complexity problem of providing a high level of support for any programming language in any editor, IDE, or client endpoint to a simpler <em>m-plus-n</em> problem. </p>
<p> For example, instead of the traditional practice of building a Python plugin for VSCode, a Python plugin for Sublime Text, a Python plugin for Vim, a Python plugin for Sourcegraph, and so on, for every language, LSP allows language communities to concentrate their efforts on a single, high performing language server that can provide code completion, hover tooltips, jump-to-definition, find-references, and more, while editor and client communities can concentrate on building a single, high performing, intuitive and idiomatic extension that can communicate with <em>any</em> language server to instantly provide deep language support. </p>
<br />
<div class="row">
<div class="col-md-5">
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title text-center">
<u>The problem</u>: "The Matrix"
</h3>
</div>
</div>
<table class="table table-bordered table-condensed">
<tr>
<th width="20%"></th>
<th width="20%">Go</th>
<th width="20%">Java</th>
<th width="20%">TypeScript</th>
<th width="20%">...</th>
</tr>
<tr>
<td>Emacs</td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>Vim</td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>VSCode</td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>...</td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
</table>
</div>
<div class="col-md-1 text-center" style="font-size:24px;">
<span class="glyphicon glyphicon-arrow-right" aria-hidden="true"></span>
</div>
<div class="col-md-6">
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title text-center">
<u>The solution</u>: lang servers and clients
</h3>
</div>
</div>
<div class="row">
<div class="col-md-6">
<table class="table">
<tr>
<td>Go</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
</tr>
<tr>
<td>Java</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
</tr>
<tr>
<td>TypeScript</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
</tr>
<tr>
<td>...</td>
<td></td>
</tr>
</table>
</div>
<div class="col-md-6">
<table class="table">
<tr>
<td>Emacs</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
</tr>
<tr>
<td>Vim</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
</tr>
<tr>
<td>VSCode</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
</tr>
<tr>
<td>...</td>
<td></td>
</tr>
</table>
</div>
</div>
</div>
<div class="col-md-2"></div>
</div>
<a name="implementations"></a>
<h3>Current implementations</h3>
<p class="lead"> LSP is growing - fast. See <a href="#implementations-server">tables</a> below for the latest on adoption. </p>
<p> Microsoft currently maintains a <a href="https://microsoft.github.io/language-server-protocol/implementors/servers/">parallel list of language server implementations</a> in the core LSP repository. This site is designed to operate alongside Microsoft's list by providing more information about the capabilities of language servers and LSP clients, informing users which features to expect when they download and install a new language server and/or client, and communicating to open-source contributors where help is needed. </p>
<br />
<h4>Qualifications:</h4>
<p>To be included on this list, language servers and clients must:</p>
<ol>
<li>Be fully open source</li>
<li>Be editor-agnostic for language servers or language-agnostic for clients</li>
<li>Implement at least one of the key methods listed below</li>
</ol>
<br />
<h4>Key</h4>
<div class="row">
<div class="col-md-2">
<table class="table">
<tr>
<td class="success"></td>
<td>Implemented</td>
</tr>
<tr>
<td class="warning"></td>
<td>WIP</td>
</tr>
<tr>
<td class="danger"></td>
<td>Not implemented</td>
</tr>
<tr>
<td class="info"></td>
<td>Not applicable</td>
</tr>
</table>
</div>
</div>
<br />
<a name="implementations-server"></a>
<h4>Language servers</h4>
<table class="table table-striped sticky-header">
<thead>
<tr>
<th>Language</th>
<th>Maintainer      </th>
<th class="repo">Repository</th>
<th>Code completion</th>
<th>Hover</th>
<th>Jump to def</th>
<th>Workspace symbols</th>
<th>Find references</th>
<th>Diagnostics</th>
<th>Additional capabilities</th>
</tr>
</thead>
<tr>
<th>ActionScript3</th>
<td>
<a href="https://bowlerhatsoftware.com/">Josh Tynjala</a>
</td>
<td class="repo">
<a href="https://github.com/BowlerHatLLC/vscode-nextgenas/tree/master/language-server">github.com/BowlerHatLLC/vscode-nextgenas/tree/master/language-server</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td></td>
</tr>
<tr>
<th>Ada</th>
<td>
<a href="https://www.adacore.com/">AdaCore</a>
</td>
<td class="repo">
<a href="https://github.com/AdaCore/ada_language_server">github.com/AdaCore/ada_language_server</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="danger"></td>
<td></td>
</tr>
<tr>
<th>ANTLR</th>
<td>
<a href="https://github.com/kaby76">Ken Domino</a>
</td>
<td class="repo">
<a href="https://github.com/kaby76/AntlrVSIX">github.com/kaby76/AntlrVSIX</a>
</td>
<td class="danger"></td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="danger"></td>
<td>Semantic highlighting, rename, reformat, refactoring, ANTLR 2/3/4, Bison, W3C EBNF</td>
</tr>
<tr>
<th>Apache Camel</th>
<td>
<a href="https://github.com/camel-tooling/">Camel Tooling</a>
</td>
<td class="repo">
<a href="https://github.com/camel-tooling/camel-language-server">github.com/camel-tooling/camel-language-server</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="danger"></td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="danger"></td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td></td>
</tr>
<tr>
<th>Ballerina</th>
<td>
<a href="https://ballerina.io/">ballerina.io</a>
</td>
<td class="repo">
<a href="https://github.com/ballerina-platform/ballerina-lang/tree/master/language-server">github.com/ballerina-platform/ballerina-lang/tree/master/language-server</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td></td>
</tr>
<tr>
<th>Bash</th>
<td>
<a href="http://mads-hartmann.com/">Mads Hartmann</a>
</td>
<td class="repo">
<a href="https://github.com/bash-lsp/bash-language-server">github.com/bash-lsp/bash-language-server</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="danger"></td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td></td>
</tr>
<tr>
<th>BibTeX</th>
<td>
<a href="https://andrew.pilsch.com">Andrew Pilsch</a>
</td>
<td class="repo">
<a href="https://github.com/oncomouse/citation-langserver">https://github.com/oncomouse/citation-langserver</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="danger"></td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="danger"></td>
<td></td>
</tr>
<tr>
<th>C#</th>
<td>
<a href="http://www.omnisharp.net/">OmniSharp</a>
</td>
<td class="repo">
<a href="https://github.com/OmniSharp/csharp-language-server-protocol">github.com/OmniSharp/csharp-language-server-protocol</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td>
<ul>
<li>Runs tests</li>
<li>Quick fixes</li>
<li>Debug profiles</li>
</ul>
</td>
</tr>
<tr>
<th>C#</th>
<td>
<a href="https://github.com/CXuesong/">CXuesong</a>
</td>
<td class="repo">
<a href="https://github.com/CXuesong/LanguageServer.NET">github.com/CXuesong/LanguageServer.NET</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="danger"></td>
<td></td>
</tr>
<tr>
<th>C#</th>
<td>
<a href="https://github.com/razzmatazz/">Saulius Menkevičius</a>
</td>
<td class="repo">
<a href="https://github.com/razzmatazz/csharp-language-server">github.com/razzmatazz/csharp-language-server</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td>
<ul>
<li>support for go-to-definition in metadata (on imported dlls)</li>
</ul>
</td>
</tr>
<tr>
<th>C / C++</th>
<td>
<a href="http://llvm.org/">LLVM Team</a>
</td>
<td class="repo">
<a href="https://github.com/llvm/llvm-project/tree/main/clang-tools-extra/clangd">clang-tools-extra/trunk/clangd</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td></td>
</tr>
<tr>
<th>C / C++</th>
<td>
<a href="https://github.com/jacobdufault">Jacob Dufault</a>
</td>
<td class="repo">
<a href="https://github.com/cquery-project/cquery">github.com/cquery-project/cquery</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td></td>
</tr>
<tr>
<th>C / C++</th>
<td>
<a href="https://github.com/MaskRay">MaskRay</a>
</td>
<td class="repo">
<a href="https://github.com/MaskRay/ccls">github.com/MaskRay/ccls</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td></td>
</tr>
<tr>
<th>
<a href="https://civet.dev/">Civet</a> / <a href="https://github.com/DanielXMoore/Hera">Hera</a>
</th>
<td>
<a href="https://github.com/DanielXMoore">Daniel X. Moore</a> and <a href="https://github.com/DanielXMoore/Civet/graphs/contributors">contributors</a>
</td>
<td class="repo">
<a href="https://github.com/DanielXMoore/Civet/tree/main/lsp/server">github.com/DanielXMoore/Civet/tree/main/lsp/server</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td>
<ul class="list-unstyled text-nowrap">
<li>Document symbols</li>
<li>Rename</li>
<li>Type definitions and implementations</li>
<li>Document highlights</li>
<li>Folding</li>
<li>Signature help</li>
<li>Semantic tokens</li>
</ul>
</td>
</tr>
<tr>
<th>Clojure</th>
<td>
<a href="https://github.com/snoe">snoe</a>
</td>
<td class="repo">
<a href="https://github.com/snoe/clojure-lsp">github.com/snoe/clojure-lsp</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="danger"></td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td></td>
</tr>
<tr>
<th>
<a href="https://www.commonwl.org/">Common Workflow Language (CWL)</a>
</th>
<td>
<a href="https://github.com/rabix/">Seven Bridges/Rabix</a>
</td>
<td class="repo">
<a href="https://github.com/rabix/benten">Rabix/Benten</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="danger"></td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td>
<ul class="list-unstyled text-nowrap">
<li>Outline view</li>
<li>Javascript expression test evaluation</li>
<li>Preview of workflow graph</li>
<li>Preview of linked files</li>
</ul>
</td>
</tr>
<tr>
<th>
<a href="https://coq.inria.fr/">Coq</a>
</th>
<td>
<a href="https://github.com/ejgallego/coq-lsp">Coq LSP Team</a>
</td>
<td class="repo">
<a href="https://github.com/ejgallego/coq-lsp">coq-lsp</a>
</td>
<td class="warning"></td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="warning"></td>
<td class="warning"></td>
<td class="warning"></td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td>
<ul class="list-unstyled text-nowrap">
<li>Outline view</li>
<li>Extensions: info panel request, file progress notification, performance report</li>
</ul>
</td>
</tr>
<tr>
<th>
<a href="https://cucumber.io/">Cucumber (Gherkin)</a>
</th>
<td>
<a href="https://github.com/cucumber/">Cucumber core team</a>
</td>
<td class="repo">
<a href="https://github.com/cucumber/language-server">cucumber/language-server</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="danger"></td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="danger"></td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td>
<ul class="list-unstyled text-nowrap">
<li>Autocomplete steps</li>
<li>Go to step definition</li>
<li>Generate step definition from snippets</li>
<li>Syntax highlighting (semantic tokens)</li>
<li>Diagnostics for undefined steps</li>
<li>Formatting</li>
<li>Outline view</li>
</ul>
</td>
</tr>
<tr>
<th>IBM Enterprise COBOL for z/OS</th>
<td>
<a href="https://www.ibm.com">IBM</a>
</td>
<td class="repo">
<a href="https://marketplace.visualstudio.com/items?itemName=IBM.zopeneditor">marketplace.visualstudio.com/items?itemName=IBM.zopeneditor</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td>
<ul class="list-unstyled text-nowrap">
<li>Outline view <sup>
</li>
<li>Previewing of included copybooks on hover</li>
<li>Navigate to copybooks</li>
<li>Code template snippets</li>
<li>Refactoring such as "rename symbol"</li>
<li>Variable completion</li>
</ul>
</td>
</tr>
<tr>
<th>IBM Enterprise COBOL for z/OS</th>
<td>
<a href="https://www.broadcom.com/">Broadcom</a>
</td>
<td class="repo">
<a href="https://github.com/eclipse/che-che4z-lsp-for-cobol">github.com/eclipse/che-che4z-lsp-for-cobol</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="danger"></td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td>
<ul class="list-unstyled text-nowrap">
<li>Automatic copybook resolution</li>
<li>Previewing of included copybooks on hover</li>
<li>COBOL Control Flow integration</li>
<li>Outline view</li>
<li>Code snippets support</li>
<li>Support for DB2, CICS and IDMS statements in Cobol</li>
<li>Subroutines support</li>
</ul>
</td>
</tr>
<tr>
<th>CSS/LESS/SASS</th>
<td>
<a href="https://www.microsoft.com/">Microsoft</a>
</td>
<td class="repo">
<a href="https://github.com/Microsoft/vscode/tree/main/extensions/css">github.com/Microsoft/vscode/tree/main/extensions/css</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="danger"></td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td></td>
</tr>
<tr>
<th>CSS/LESS/SASS</th>
<td>
<a href="https://github.com/DeltaEvo">DeltaEvo</a>
</td>
<td class="repo">
<a href="https://github.com/vscode-langservers/vscode-css-languageserver-bin">github.com/vscode-langservers/vscode-css-languageserver-bin</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="danger"></td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td></td>
</tr>
<tr>
<th>D</th>
<td>
<a href="https://github.com/Pure-D/serve-d">WebFreak001</a>
</td>
<td class="repo">
<a href="https://github.com/Pure-D/serve-d">github.com/Pure-D/serve-d</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="danger"></td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td></td>
</tr>
<tr>
<th>Dart</th>
<td>
<a href="https://dart.dev/">Dart Team</a>
</td>
<td class="repo">
<a href="https://github.com/dart-lang/sdk/blob/master/pkg/analysis_server/tool/lsp_spec/README.md">github.com/dart-lang/sdk</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="danger"></td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td></td>
</tr>
<tr>
<th>Delphi</th>
<td>
<a href="https://www.embarcadero.com/">Embarcadero</a>
</td>
<td class="repo">Proprietary ( <a href="http://docwiki.embarcadero.com/RADStudio/en/Code_Insight_Reference">DelphiLSP</a>) </td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="danger"></td>
<td class="danger"></td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td>
<ul class="list-unstyled text-nowrap">
<li>No arbitrary code execution <sup>
<a href="#arbitraryExecutionFootnote">2</a>
</sup>
</li>
<li>Multi-process architecture</li>
</ul>
</td>
</tr>
<tr>
<th>Deno</th>
<td>
<a href="https://deno.land/">Deno Team</a>
</td>
<td class="repo">
<a href="https://github.com/denoland/deno/tree/master/cli/lsp">github.com/denoland/deno/tree/master/cli/lsp</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="danger"></td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td></td>
</tr>
<tr>
<th>Dockerfile</th>
<td>
<a href="https://github.com/rcjsuen">Remy Suen</a>
</td>
<td class="repo">
<a href="https://github.com/rcjsuen/dockerfile-language-server-nodejs">github.com/rcjsuen/dockerfile-language-server-nodejs</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="danger"></td>
<td class="danger"></td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td></td>
</tr>
<tr>
<th>DreamMaker</th>
<td>
<a href="https://www.platymuus.com">SpaceManiac</a>
</td>
<td class="repo">
<a href="https://github.com/SpaceManiac/SpacemanDMM/tree/master/crates/dm-langserver">github.com/SpaceManiac/SpacemanDMM/tree/master/crates/dm-langserver</a>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
</td>
<td class="success">
<span class="glyphicon glyphicon-ok" aria-hidden="true"></span>