diff --git a/Cargo.toml b/Cargo.toml
index 7286ec1..79ea1d0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,6 +6,7 @@ publish = false
 
 [lib]
 crate-type = ["cdylib"]
+path = "src/dockerfile.rs"
 
 [dependencies]
 serde = {version = "1.0", features = ["derive"]}
diff --git a/extension.toml b/extension.toml
index 6b5be78..03b8023 100644
--- a/extension.toml
+++ b/extension.toml
@@ -10,6 +10,15 @@ repository = "https://github.com/zed-extensions/dockerfile"
 name = "Dockerfile Language Server"
 language = "Dockerfile"
 
+[language_servers.docker-language-server]
+name = "Docker Language Server"
+language = "Dockerfile"
+languages = ["Dockerfile", "Docker Compose"]
+
+[language_servers.docker-language-server.language_ids]
+"Dockerfile" = "dockerfile"
+"Docker Compose" = "docker-compose"
+
 [grammars.dockerfile]
 repository = "https://github.com/camdencheek/tree-sitter-dockerfile"
 commit = "868e44ce378deb68aac902a9db68ff82d2299dd0"
diff --git a/src/lib.rs b/src/dockerfile.rs
similarity index 69%
rename from src/lib.rs
rename to src/dockerfile.rs
index 293076e..ea30a68 100644
--- a/src/lib.rs
+++ b/src/dockerfile.rs
@@ -1,14 +1,10 @@
+mod language_servers;
+
 use serde::{Deserialize, Serialize};
 use std::path::Path;
-use std::{env, fs};
-use zed_extension_api::{self as zed, Result};
-
-const SERVER_PATH: &str = "node_modules/dockerfile-language-server-nodejs/bin/docker-langserver";
-const PACKAGE_NAME: &str = "dockerfile-language-server-nodejs";
+use zed_extension_api::{self as zed, settings::LspSettings, Result};
 
-struct DockerfileExtension {
-    did_find_server: bool,
-}
+use crate::language_servers::{DockerLanguageServer, DockerfileLs};
 
 #[derive(Serialize, Deserialize)]
 #[serde(rename_all = "camelCase")]
@@ -28,77 +24,55 @@ struct DockerfileDebugConfig {
     target: Option<String>,
 }
 
-impl DockerfileExtension {
-    fn server_exists(&self) -> bool {
-        fs::metadata(SERVER_PATH).map_or(false, |stat| stat.is_file())
-    }
-
-    fn server_script_path(&mut self, language_server_id: &zed::LanguageServerId) -> Result<String> {
-        let server_exists = self.server_exists();
-        if self.did_find_server && server_exists {
-            return Ok(SERVER_PATH.to_string());
-        }
-
-        zed::set_language_server_installation_status(
-            language_server_id,
-            &zed::LanguageServerInstallationStatus::CheckingForUpdate,
-        );
-        let version = zed::npm_package_latest_version(PACKAGE_NAME)?;
-
-        if !server_exists
-            || zed::npm_package_installed_version(PACKAGE_NAME)?.as_ref() != Some(&version)
-        {
-            zed::set_language_server_installation_status(
-                language_server_id,
-                &zed::LanguageServerInstallationStatus::Downloading,
-            );
-            let result = zed::npm_install_package(PACKAGE_NAME, &version);
-            match result {
-                Ok(()) => {
-                    if !self.server_exists() {
-                        Err(format!(
-                            "installed package '{PACKAGE_NAME}' did not contain expected path '{SERVER_PATH}'",
-                        ))?;
-                    }
-                }
-                Err(error) => {
-                    if !self.server_exists() {
-                        Err(error)?;
-                    }
-                }
-            }
-        }
-
-        self.did_find_server = true;
-        Ok(SERVER_PATH.to_string())
-    }
+struct DockerfileExtension {
+    dockerfile_ls: Option<DockerfileLs>,
+    docker_language_server: Option<DockerLanguageServer>,
 }
 
 impl zed::Extension for DockerfileExtension {
     fn new() -> Self {
         Self {
-            did_find_server: false,
+            dockerfile_ls: None,
+            docker_language_server: None,
         }
     }
 
     fn language_server_command(
         &mut self,
-        language_server_id: &zed_extension_api::LanguageServerId,
-        _worktree: &zed::Worktree,
+        language_server_id: &zed::LanguageServerId,
+        worktree: &zed::Worktree,
     ) -> Result<zed::Command> {
-        let server_path = self.server_script_path(language_server_id)?;
-        Ok(zed::Command {
-            command: zed::node_binary_path()?,
-            args: vec![
-                env::current_dir()
-                    .unwrap()
-                    .join(&server_path)
-                    .to_string_lossy()
-                    .to_string(),
-                "--stdio".to_string(),
-            ],
-            env: Default::default(),
-        })
+        match language_server_id.as_ref() {
+            DockerfileLs::LANGUAGE_SERVER_ID => {
+                let dockerfile_ls = self.dockerfile_ls.get_or_insert_with(DockerfileLs::new);
+                dockerfile_ls.language_server_command(language_server_id, worktree)
+            }
+            DockerLanguageServer::LANGUAGE_SERVER_ID => {
+                let docker_ls = self
+                    .docker_language_server
+                    .get_or_insert_with(DockerLanguageServer::new);
+                docker_ls.language_server_command(language_server_id, worktree)
+            }
+            language_server_id => Err(format!("unknown language server: {language_server_id}")),
+        }
+    }
+
+    fn language_server_initialization_options(
+        &mut self,
+        language_server_id: &zed_extension_api::LanguageServerId,
+        worktree: &zed_extension_api::Worktree,
+    ) -> Result<Option<serde_json::Value>> {
+        LspSettings::for_worktree(language_server_id.as_ref(), worktree)
+            .map(|settings| settings.initialization_options)
+    }
+
+    fn language_server_workspace_configuration(
+        &mut self,
+        language_server_id: &zed_extension_api::LanguageServerId,
+        worktree: &zed_extension_api::Worktree,
+    ) -> Result<Option<serde_json::Value>> {
+        LspSettings::for_worktree(language_server_id.as_ref(), worktree)
+            .map(|settings| settings.settings)
     }
 
     fn dap_request_kind(
@@ -154,7 +128,7 @@ impl zed::Extension for DockerfileExtension {
                 })
             }
             zed::DebugRequest::Attach(_) => {
-                return Err("attaching to a running build is not supported".to_string());
+                Err("attaching to a running build is not supported".to_string())
             }
         }
     }
diff --git a/src/language_servers.rs b/src/language_servers.rs
new file mode 100644
index 0000000..309d18d
--- /dev/null
+++ b/src/language_servers.rs
@@ -0,0 +1,6 @@
+mod docker_language_server;
+mod dockerfile_language_server_nodejs;
+mod util;
+
+pub use docker_language_server::*;
+pub use dockerfile_language_server_nodejs::*;
diff --git a/src/language_servers/docker_language_server.rs b/src/language_servers/docker_language_server.rs
new file mode 100644
index 0000000..d40efde
--- /dev/null
+++ b/src/language_servers/docker_language_server.rs
@@ -0,0 +1,140 @@
+use std::fs;
+
+use zed::LanguageServerId;
+use zed_extension_api::settings::LspSettings;
+use zed_extension_api::{self as zed, Result};
+
+use crate::language_servers::util;
+
+pub struct DockerLanguageServer {
+    cached_binary_path: Option<String>,
+}
+
+impl DockerLanguageServer {
+    pub const LANGUAGE_SERVER_ID: &'static str = "docker-language-server";
+
+    pub fn new() -> Self {
+        Self {
+            cached_binary_path: None,
+        }
+    }
+
+    pub fn language_server_command(
+        &mut self,
+        language_server_id: &LanguageServerId,
+        worktree: &zed::Worktree,
+    ) -> Result<zed::Command> {
+        let binary_settings = LspSettings::for_worktree(Self::LANGUAGE_SERVER_ID, worktree)
+            .ok()
+            .and_then(|lsp_settings| lsp_settings.binary);
+
+        let binary_args = binary_settings
+            .as_ref()
+            .and_then(|settings| settings.arguments.clone())
+            .unwrap_or_else(|| vec!["start".to_string(), "--stdio".to_string()]);
+
+        let env = binary_settings
+            .as_ref()
+            .and_then(|settings| settings.env.clone())
+            .map(|env| env.into_iter().collect())
+            .unwrap_or_default();
+
+        if let Some(path) = binary_settings.and_then(|settings| settings.path) {
+            return Ok(zed::Command {
+                command: path,
+                args: binary_args,
+                env,
+            });
+        }
+
+        let binary_path = self.language_server_binary_path(language_server_id, worktree)?;
+        Ok(zed::Command {
+            command: binary_path,
+            args: binary_args,
+            env,
+        })
+    }
+
+    fn language_server_binary_path(
+        &mut self,
+        language_server_id: &LanguageServerId,
+        worktree: &zed::Worktree,
+    ) -> Result<String> {
+        if let Some(path) = worktree.which("docker-language-server") {
+            return Ok(path);
+        }
+
+        if let Some(path) = &self.cached_binary_path {
+            if fs::metadata(path).map_or(false, |stat| stat.is_file()) {
+                return Ok(path.clone());
+            }
+        }
+
+        zed::set_language_server_installation_status(
+            language_server_id,
+            &zed::LanguageServerInstallationStatus::CheckingForUpdate,
+        );
+        let release = zed::latest_github_release(
+            "docker/docker-language-server",
+            zed::GithubReleaseOptions {
+                require_assets: true,
+                pre_release: false,
+            },
+        )?;
+
+        let (platform, arch) = zed::current_platform();
+        let os = match platform {
+            zed::Os::Mac => "darwin",
+            zed::Os::Linux => "linux",
+            zed::Os::Windows => "windows",
+        };
+        let arch = match arch {
+            zed::Architecture::Aarch64 => "arm64",
+            zed::Architecture::X8664 => "amd64",
+            zed::Architecture::X86 => {
+                return Err("unsupported architecture: x86".to_string());
+            }
+        };
+        let extension = match platform {
+            zed::Os::Mac | zed::Os::Linux => "",
+            zed::Os::Windows => ".exe",
+        };
+
+        let asset_name = format!(
+            "docker-language-server-{os}-{arch}-{version}{extension}",
+            version = release.version,
+        );
+
+        let asset = release
+            .assets
+            .iter()
+            .find(|asset| asset.name == asset_name)
+            .ok_or_else(|| format!("no asset found matching {:?}", asset_name))?;
+
+        let version_dir = format!("{}-{}", Self::LANGUAGE_SERVER_ID, release.version);
+        fs::create_dir_all(&version_dir).map_err(|e| format!("failed to create directory: {e}"))?;
+
+        let binary_path = format!("{version_dir}/docker-language-server{extension}");
+
+        if !fs::metadata(&binary_path).map_or(false, |stat| stat.is_file()) {
+            zed::set_language_server_installation_status(
+                language_server_id,
+                &zed::LanguageServerInstallationStatus::Downloading,
+            );
+
+            zed::download_file(
+                &asset.download_url,
+                &binary_path,
+                zed::DownloadedFileType::Uncompressed,
+            )
+            .map_err(|e| format!("failed to download file: {e}"))?;
+
+            zed::make_file_executable(&binary_path)?;
+
+            util::remove_outdated_versions(Self::LANGUAGE_SERVER_ID, &version_dir)?;
+        }
+
+        self.cached_binary_path = Some(binary_path.clone());
+        Ok(binary_path)
+    }
+}
diff --git a/src/language_servers/dockerfile_language_server_nodejs.rs b/src/language_servers/dockerfile_language_server_nodejs.rs
new file mode 100644
index 0000000..c9ea1c8
--- /dev/null
+++ b/src/language_servers/dockerfile_language_server_nodejs.rs
@@ -0,0 +1,116 @@
+use std::{env, fs};
+
+use zed_extension_api::settings::LspSettings;
+use zed_extension_api::{self as zed, Result};
+
+const SERVER_PATH: &str = "node_modules/dockerfile-language-server-nodejs/bin/docker-langserver";
+const PACKAGE_NAME: &str = "dockerfile-language-server-nodejs";
+
+pub struct DockerfileLs {
+    did_find_server: bool,
+}
+
+impl DockerfileLs {
+    pub const LANGUAGE_SERVER_ID: &'static str = "dockerfile-language-server";
+
+    pub fn new() -> Self {
+        Self {
+            did_find_server: false,
+        }
+    }
+
+    fn server_exists(&self) -> bool {
+        fs::metadata(SERVER_PATH).is_ok_and(|stat| stat.is_file())
+    }
+
+    pub fn language_server_command(
+        &mut self,
+        language_server_id: &zed::LanguageServerId,
+        worktree: &zed::Worktree,
+    ) -> Result<zed::Command> {
+        let binary_settings = LspSettings::for_worktree(Self::LANGUAGE_SERVER_ID, worktree)
+            .ok()
+            .and_then(|lsp_settings| lsp_settings.binary);
+
+        let env = binary_settings
+            .as_ref()
+            .and_then(|s| s.env.as_ref())
+            .map(|env| env.iter().map(|(k, v)| (k.clone(), v.clone())).collect())
+            .unwrap_or_default();
+
+        if let Some(path) = binary_settings.as_ref().and_then(|s| s.path.clone()) {
+            let args = binary_settings
+                .as_ref()
+                .and_then(|s| s.arguments.clone())
+                .unwrap_or_else(|| vec!["--stdio".to_string()]);
+
+            return Ok(zed::Command {
+                command: path,
+                args,
+                env,
+            });
+        }
+
+        let server_path = self.server_script_path(language_server_id)?;
+
+        let default_args = vec![
+            env::current_dir()
+                .unwrap()
+                .join(&server_path)
+                .to_string_lossy()
+                .to_string(),
+            "--stdio".to_string(),
+        ];
+
+        let args = binary_settings
+            .as_ref()
+            .and_then(|s| s.arguments.clone())
+            .unwrap_or(default_args);
+
+        Ok(zed::Command {
+            command: zed::node_binary_path()?,
+            args,
+            env,
+        })
+    }
+
+    fn server_script_path(&mut self, language_server_id: &zed::LanguageServerId) -> Result<String> {
+        let server_exists = self.server_exists();
+        if self.did_find_server && server_exists {
+            return Ok(SERVER_PATH.to_string());
+        }
+
+        zed::set_language_server_installation_status(
+            language_server_id,
+            &zed::LanguageServerInstallationStatus::CheckingForUpdate,
+        );
+        let version = zed::npm_package_latest_version(PACKAGE_NAME)?;
+
+        if !server_exists
+            || zed::npm_package_installed_version(PACKAGE_NAME)?.as_ref() != Some(&version)
+        {
+            zed::set_language_server_installation_status(
+                language_server_id,
+                &zed::LanguageServerInstallationStatus::Downloading,
+            );
+            let result = zed::npm_install_package(PACKAGE_NAME, &version);
+            match result {
+                Ok(()) => {
+                    if !self.server_exists() {
+                        Err(format!(
+                            "installed package '{PACKAGE_NAME}' did not contain expected path '{SERVER_PATH}'",
+                        ))?;
+                    }
+                }
+                Err(error) => {
+                    if !self.server_exists() {
+                        Err(error)?;
+                    }
+                }
+            }
+        }
+
+        self.did_find_server = true;
+        Ok(SERVER_PATH.to_string())
+    }
+}
diff --git a/src/language_servers/util.rs b/src/language_servers/util.rs
new file mode 100644
index 0000000..3036c9b
--- /dev/null
+++ b/src/language_servers/util.rs
@@ -0,0 +1,19 @@
+use std::fs;
+
+use zed_extension_api::Result;
+
+pub(super) fn remove_outdated_versions(
+    language_server_id: &'static str,
+    version_dir: &str,
+) -> Result<()> {
+    let entries = fs::read_dir(".").map_err(|e| format!("failed to list working directory {e}"))?;
+    for entry in entries {
+        let entry = entry.map_err(|e| format!("failed to load directory entry {e}"))?;
+        if entry.file_name().to_str().is_none_or(|file_name| {
+            file_name.starts_with(language_server_id) && file_name != version_dir
+        }) {
+            fs::remove_dir_all(entry.path()).ok();
+        }
+    }
+    Ok(())
+}