diff --git a/README.md b/README.md
index 0cc5206a..89bcc255 100644
--- a/README.md
+++ b/README.md
@@ -100,7 +100,7 @@ formatting.
 | Erlang | [erlc](http://erlang.org/doc/man/erlc.html), [SyntaxErl](https://github.com/ten0s/syntaxerl) |
 | Fortran | [gcc](https://gcc.gnu.org/) |
 | FusionScript | [fusion-lint](https://github.com/RyanSquared/fusionscript) |
-| GLSL | [glslang](https://github.com/KhronosGroup/glslang) |
+| GLSL | [glslang](https://github.com/KhronosGroup/glslang), [glslls](https://github.com/svenstaro/glsl-language-server) |
 | Go | [gofmt](https://golang.org/cmd/gofmt/), [goimports](https://godoc.org/golang.org/x/tools/cmd/goimports), [go vet](https://golang.org/cmd/vet/), [golint](https://godoc.org/github.com/golang/lint), [gometalinter](https://github.com/alecthomas/gometalinter) !!, [go build](https://golang.org/cmd/go/) !!, [gosimple](https://github.com/dominikh/go-tools/tree/master/cmd/gosimple) !!, [staticcheck](https://github.com/dominikh/go-tools/tree/master/cmd/staticcheck) !! |
 | GraphQL | [eslint](http://eslint.org/), [gqlint](https://github.com/happylinks/gqlint) |
 | Haml | [haml-lint](https://github.com/brigade/haml-lint) |
diff --git a/ale_linters/glsl/glslls.vim b/ale_linters/glsl/glslls.vim
new file mode 100644
index 00000000..67ea379c
--- /dev/null
+++ b/ale_linters/glsl/glslls.vim
@@ -0,0 +1,38 @@
+" Author: Sven-Hendrik Haase <svenstaro@gmail.com>
+" Description: A language server for glsl
+
+call ale#Set('glsl_glslls_executable', 'glslls')
+call ale#Set('glsl_glslls_logfile', '')
+
+function! ale_linters#glsl#glslls#GetExecutable(buffer) abort
+    return ale#Var(a:buffer, 'glsl_glslls_executable')
+endfunction
+
+function! ale_linters#glsl#glslls#GetCommand(buffer) abort
+    let l:executable = ale_linters#glsl#glslls#GetExecutable(a:buffer)
+    let l:logfile = ale#Var(a:buffer, 'glsl_glslls_logfile')
+    let l:logfile_args = ''
+    if l:logfile isnot# ''
+        let l:logfile_args = ' --verbose -l ' . l:logfile
+    endif
+    return ale#Escape(l:executable) . l:logfile_args . ' --stdin'
+endfunction
+
+function! ale_linters#glsl#glslls#GetLanguage(buffer) abort
+    return 'glsl'
+endfunction
+
+function! ale_linters#glsl#glslls#GetProjectRoot(buffer) abort
+    let l:project_root = ale#c#FindProjectRoot(a:buffer)
+
+    return !empty(l:project_root) ? fnamemodify(l:project_root, ':h:h') : ''
+endfunction
+
+call ale#linter#Define('glsl', {
+\   'name': 'glslls',
+\   'lsp': 'stdio',
+\   'executable_callback': 'ale_linters#glsl#glslls#GetExecutable',
+\   'command_callback': 'ale_linters#glsl#glslls#GetCommand',
+\   'language_callback': 'ale_linters#glsl#glslls#GetLanguage',
+\   'project_root_callback': 'ale_linters#glsl#glslls#GetProjectRoot',
+\})
diff --git a/doc/ale-glsl.txt b/doc/ale-glsl.txt
index fbadf03c..257de751 100644
--- a/doc/ale-glsl.txt
+++ b/doc/ale-glsl.txt
@@ -32,5 +32,25 @@ g:ale_glsl_glslang_options                         *g:ale_glsl_glslang_options*
   This variable can be set to pass additional options to glslangValidator.
 
 
+===============================================================================
+glslls                                                        *ale-glsl-glslls*
+
+g:ale_glsl_glslls_executable                     *g:ale_glsl_glslls_executable*
+                                                 *b:ale_glsl_glslls_executable*
+  Type: |String|
+  Default: `'glslls'`
+
+  This variable can be changed to change the path to glslls.
+  See |ale-integrations-local-executables|
+
+g:ale_glsl_glslls_logfile                           *g:ale_glsl_glslls_logfile*
+                                                    *b:ale_glsl_glslls_logfile*
+  Type: |String|
+  Default: `''`
+
+  Setting this variable to a writeable file path will enable logging to that
+  file.
+
+
 ===============================================================================
   vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl:
diff --git a/doc/ale.txt b/doc/ale.txt
index d39a5c65..1106946b 100644
--- a/doc/ale.txt
+++ b/doc/ale.txt
@@ -70,6 +70,7 @@ CONTENTS                                                         *ale-contents*
       fusion-lint.........................|ale-fuse-fusionlint|
     glsl..................................|ale-glsl-options|
       glslang.............................|ale-glsl-glslang|
+      glslls..............................|ale-glsl-glslls|
     go....................................|ale-go-options|
       gofmt...............................|ale-go-gofmt|
       gometalinter........................|ale-go-gometalinter|
@@ -295,7 +296,7 @@ Notes:
 * Erlang: `erlc`, `SyntaxErl`
 * Fortran: `gcc`
 * FusionScript: `fusion-lint`
-* GLSL: glslang
+* GLSL: glslang, `glslls`
 * Go: `gofmt`, `goimports`, `go vet`, `golint`, `gometalinter`!!, `go build`!!, `gosimple`!!, `staticcheck`!!
 * GraphQL: `eslint`, `gqlint`
 * Haml: `haml-lint`
diff --git a/test/command_callback/test_glslls_command_callback.vader b/test/command_callback/test_glslls_command_callback.vader
new file mode 100644
index 00000000..e64c2352
--- /dev/null
+++ b/test/command_callback/test_glslls_command_callback.vader
@@ -0,0 +1,37 @@
+Before:
+  Save g:ale_glsl_glslls_executable
+  Save g:ale_glsl_glslls_logfile
+
+  unlet! g:ale_glsl_glslls_executable
+  unlet! g:ale_glsl_glslls_logfile
+
+  runtime ale_linters/glsl/glslls.vim
+  call ale#test#SetDirectory('/testplugin/test/command_callback')
+
+After:
+  Restore
+  call ale#linter#Reset()
+
+Execute(Executable should default to 'glslls'):
+  AssertEqual
+  \ 'glslls',
+  \ ale_linters#glsl#glslls#GetExecutable(bufnr(''))
+
+Execute(Executable should be configurable):
+  let g:ale_glsl_glslls_executable = 'foobar'
+  AssertEqual
+  \ 'foobar',
+  \ ale_linters#glsl#glslls#GetExecutable(bufnr(''))
+
+Execute(Command should use executable):
+  let command1 = ale_linters#glsl#glslls#GetCommand(bufnr(''))
+  AssertEqual command1, ale#Escape('glslls') . ' --stdin'
+
+  let g:ale_glsl_glslls_executable = 'foobar'
+  let command2 = ale_linters#glsl#glslls#GetCommand(bufnr(''))
+  AssertEqual command2, ale#Escape('foobar') . ' --stdin'
+
+Execute(Setting logfile should work):
+  let g:ale_glsl_glslls_logfile = '/tmp/test.log'
+  let command = ale_linters#glsl#glslls#GetCommand(bufnr(''))
+  AssertEqual command, ale#Escape('glslls') . ' --verbose -l /tmp/test.log --stdin'