diff --git a/pkgs/by-name/le/lexical/package.nix b/pkgs/by-name/le/lexical/package.nix
new file mode 100644
index 000000000000..d7f9f46ee76b
--- /dev/null
+++ b/pkgs/by-name/le/lexical/package.nix
@@ -0,0 +1,48 @@
+{
+  lib,
+  beamPackages,
+  fetchFromGitHub,
+  writeScript,
+  elixir,
+}:
+
+beamPackages.mixRelease rec {
+  pname = "lexical";
+  version = "0.5.2";
+
+  src = fetchFromGitHub {
+    owner = "lexical-lsp";
+    repo = "lexical";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-HWqwJ7PAz80bm6YeDG84hLWPE11n06K98GOyeDQWZWU=";
+  };
+
+  mixFodDeps = beamPackages.fetchMixDeps {
+    inherit pname version src;
+
+    hash = "sha256-G0mT+rvXZWLJIMfrhxq3TXt26wDImayu44wGEYJ+3CE=";
+  };
+
+  installPhase = ''
+    runHook preInstall
+
+    mix do compile --no-deps-check, package --path "$out"
+
+    runHook postInstall
+  '';
+
+  postInstall = ''
+    substituteInPlace "$out/bin/start_lexical.sh" --replace 'elixir_command=' 'elixir_command="${elixir}/bin/"'
+    mv "$out/bin" "$out/libexec"
+    makeWrapper "$out/libexec/start_lexical.sh" "$out/bin/lexical" --set RELEASE_COOKIE lexical
+  '';
+
+  meta = with lib; {
+    description = "Lexical is a next-generation elixir language server";
+    homepage = "https://github.com/lexical-lsp/lexical";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ GaetanLepage ];
+    mainProgram = "lexical";
+    platforms = beamPackages.erlang.meta.platforms;
+  };
+}