diff --git a/pkgs/by-name/c3/c3-lsp/package.nix b/pkgs/by-name/c3/c3-lsp/package.nix
new file mode 100644
index 0000000000000..6f2e0b361c58e
--- /dev/null
+++ b/pkgs/by-name/c3/c3-lsp/package.nix
@@ -0,0 +1,35 @@
+{
+  lib,
+  buildGoModule,
+  fetchFromGitHub,
+}:
+
+buildGoModule rec {
+  pname = "c3-lsp";
+  version = "0.3.2";
+
+  src = fetchFromGitHub {
+    owner = "pherrymason";
+    repo = "c3-lsp";
+    rev = "v${version}";
+    hash = "sha256-HD3NE2L1ge0pf8vtrKkYh4GIZg6lSPTZGFQ+LPbDup4=";
+  };
+
+  sourceRoot = "${src.name}/server";
+
+  vendorHash = "sha256-y+Qs3zuvTq/KRc1ziH0R7E10et+MaQW9xOsFmSdI7PM=";
+
+  postInstall = ''
+    mv $out/bin/lsp $out/bin/c3-lsp
+  '';
+
+  meta = {
+    description = "Language Server for C3 Language";
+    homepage = "https://github.com/pherrymason/c3-lsp";
+    changelog = "https://github.com/pherrymason/c3-lsp/blob/${src.rev}/changelog.md";
+    license = lib.licenses.gpl3Only;
+    maintainers = with lib.maintainers; [ arthsmn ];
+    mainProgram = "c3-lsp";
+    platforms = lib.platforms.all;
+  };
+}