diff --git a/pkgs/by-name/em/emacs-lsp-booster/package.nix b/pkgs/by-name/em/emacs-lsp-booster/package.nix
new file mode 100644
index 000000000000..bb3ff576d5ab
--- /dev/null
+++ b/pkgs/by-name/em/emacs-lsp-booster/package.nix
@@ -0,0 +1,29 @@
+{
+  lib,
+  rustPlatform,
+  fetchFromGitHub,
+  emacs,
+}:
+rustPlatform.buildRustPackage rec {
+  pname = "emacs-lsp-booster";
+  version = "0.1.1";
+
+  src = fetchFromGitHub {
+    owner = "blahgeek";
+    repo = "emacs-lsp-booster";
+    rev = "v${version}";
+    hash = "sha256-0roQxzQrxcmS2RHQPguBRL76xSErf2hVjuJEyFr5MeM=";
+  };
+
+  cargoHash = "sha256-quqhAMKsZorYKFByy2bojGgYR2Ps959Rg/TP8SnwbqM=";
+
+  nativeCheckInputs = [emacs]; # tests/bytecode_test
+
+  meta = with lib; {
+    description = "Emacs LSP performance booster";
+    homepage = "https://github.com/blahgeek/emacs-lsp-booster";
+    license = licenses.mit;
+    maintainers = with maintainers; [icy-thought];
+    mainProgram = "emacs-lsp-booster";
+  };
+}