diff --git a/pkgs/by-name/co/copilot-language-server/package-lock.json b/pkgs/by-name/co/copilot-language-server/package-lock.json
new file mode 100644
index 000000000000..f4da1e9b8493
--- /dev/null
+++ b/pkgs/by-name/co/copilot-language-server/package-lock.json
@@ -0,0 +1,44 @@
+{
+    "name": "@github/copilot-language-server",
+    "version": "1.273.0",
+    "lockfileVersion": 3,
+    "requires": true,
+    "packages": {
+        "": {
+            "name": "@github/copilot-language-server",
+            "version": "1.273.0",
+            "license": "https://docs.github.com/en/site-policy/github-terms/github-terms-for-additional-products-and-features",
+            "dependencies": {
+                "vscode-languageserver-protocol": "^3.17.5"
+            },
+            "bin": {
+                "copilot-language-server": "dist/language-server.js"
+            }
+        },
+        "node_modules/vscode-jsonrpc": {
+            "version": "8.2.0",
+            "resolved": "https://registry.npmjs.org/vscode-jsonrpc/-/vscode-jsonrpc-8.2.0.tgz",
+            "integrity": "sha512-C+r0eKJUIfiDIfwJhria30+TYWPtuHJXHtI7J0YlOmKAo7ogxP20T0zxB7HZQIFhIyvoBPwWskjxrvAtfjyZfA==",
+            "license": "MIT",
+            "engines": {
+                "node": ">=14.0.0"
+            }
+        },
+        "node_modules/vscode-languageserver-protocol": {
+            "version": "3.17.5",
+            "resolved": "https://registry.npmjs.org/vscode-languageserver-protocol/-/vscode-languageserver-protocol-3.17.5.tgz",
+            "integrity": "sha512-mb1bvRJN8SVznADSGWM9u/b07H7Ecg0I3OgXDuLdn307rl/J3A9YD6/eYOssqhecL27hK1IPZAsaqh00i/Jljg==",
+            "license": "MIT",
+            "dependencies": {
+                "vscode-jsonrpc": "8.2.0",
+                "vscode-languageserver-types": "3.17.5"
+            }
+        },
+        "node_modules/vscode-languageserver-types": {
+            "version": "3.17.5",
+            "resolved": "https://registry.npmjs.org/vscode-languageserver-types/-/vscode-languageserver-types-3.17.5.tgz",
+            "integrity": "sha512-Ld1VelNuX9pdF39h2Hgaeb5hEZM2Z3jUrrMgWQAu82jMtZp7p3vJT3BzToKtZI7NgQssZje5o0zryOrhQvzQAg==",
+            "license": "MIT"
+        }
+    }
+}
diff --git a/pkgs/by-name/co/copilot-language-server/package.nix b/pkgs/by-name/co/copilot-language-server/package.nix
new file mode 100644
index 000000000000..0cd5871096d4
--- /dev/null
+++ b/pkgs/by-name/co/copilot-language-server/package.nix
@@ -0,0 +1,49 @@
+{
+  lib,
+  buildNpmPackage,
+  fetchurl,
+}:
+
+buildNpmPackage rec {
+  pname = "copilot-language-server";
+  version = "1.273.0";
+
+  src = fetchurl {
+    url = "https://registry.npmjs.org/@github/copilot-language-server/-/copilot-language-server-${version}.tgz";
+    hash = "sha256-S3LhyNg8sSJPl+vnMir4AbyerORz0b1S7JyjCeoXW2E=";
+  };
+
+  npmDepsHash = "sha256-ikITGNY6a6SKOSTBU9q4sQMX51mOxMix+a1Bt+h9wGw=";
+
+  postPatch = ''
+    ln -s ${./package-lock.json} package-lock.json
+  '';
+
+  postInstall = ''
+    ln -s $out/lib/node_modules/@github/copilot-language-server/dist $out/lib/node_modules/@github/dist
+  '';
+
+  dontNpmBuild = true;
+
+  passthru.updateScript = ./update.sh;
+
+  meta = {
+    description = "Use GitHub Copilot with any editor or IDE via the Language Server Protocol";
+    homepage = "https://github.com/features/copilot";
+    license = {
+      deprecated = false;
+      free = false;
+      fullName = "GitHub Copilot Product Specific Terms";
+      redistributable = false;
+      shortName = "GitHub Copilot License";
+      url = "https://github.com/customer-terms/github-copilot-product-specific-terms";
+    };
+    mainProgram = "copilot-language-server";
+    platforms = [
+      "x86_64-linux"
+      "x86_64-darwin"
+      "aarch64-darwin"
+    ];
+    maintainers = with lib.maintainers; [ arunoruto ];
+  };
+}
diff --git a/pkgs/by-name/co/copilot-language-server/update.sh b/pkgs/by-name/co/copilot-language-server/update.sh
new file mode 100755
index 000000000000..e708412b35f8
--- /dev/null
+++ b/pkgs/by-name/co/copilot-language-server/update.sh
@@ -0,0 +1,30 @@
+#! /usr/bin/env nix-shell
+#! nix-shell -i bash -p gnused nix nodejs prefetch-npm-deps wget
+
+set -euo pipefail
+pushd "$(dirname "${BASH_SOURCE[0]}")"
+
+version=$(npm view @github/copilot-language-server version)
+tarball="copilot-language-server-$version.tgz"
+url="https://registry.npmjs.org/@github/copilot-language-server/-/$tarball"
+
+if [[ "$UPDATE_NIX_OLD_VERSION" == "$version" ]]; then
+    echo "Already up to date!"
+    exit 0
+fi
+
+sed -i 's#version = "[^"]*"#version = "'"$version"'"#' package.nix
+
+sha256=$(nix-prefetch-url "$url")
+src_hash=$(nix-hash --to-sri --type sha256 "$sha256")
+sed -i 's#hash = "[^"]*"#hash = "'"$src_hash"'"#' package.nix
+
+rm -f package-lock.json package.json *.tgz
+wget "$url"
+tar xf "$tarball" --strip-components=1 package/package.json
+npm i --package-lock-only --ignore-scripts
+npm_hash=$(prefetch-npm-deps package-lock.json)
+sed -i 's#npmDepsHash = "[^"]*"#npmDepsHash = "'"$npm_hash"'"#' package.nix
+rm -f package.json *.tgz
+
+popd