From 867433dc45aac20124dc647e704813a1135aebad Mon Sep 17 00:00:00 2001
From: Gon Solo <gonsolo@gmail.com>
Date: Sun, 14 Dec 2025 19:34:53 +0100
Subject: [PATCH] pdk-ciel: init at 2.3.1

---
 pkgs/by-name/pd/pdk-ciel/package.nix | 37 ++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 pkgs/by-name/pd/pdk-ciel/package.nix

diff --git a/pkgs/by-name/pd/pdk-ciel/package.nix b/pkgs/by-name/pd/pdk-ciel/package.nix
new file mode 100644
index 000000000000..648d3c10b556
--- /dev/null
+++ b/pkgs/by-name/pd/pdk-ciel/package.nix
@@ -0,0 +1,37 @@
+{
+  lib,
+  fetchFromGitHub,
+  python3Packages,
+}:
+
+python3Packages.buildPythonApplication rec {
+  pname = "ciel";
+  version = "2.3.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "fossi-foundation";
+    repo = "ciel";
+    tag = version;
+    hash = "sha256-/B4s0X+/2rTkR81zK5fwFKmMAgfFYH2n/6etH7WYyik=";
+  };
+
+  build-system = [ python3Packages.poetry-core ];
+
+  dependencies = with python3Packages; [
+    pyyaml
+    click
+    httpx
+    pcpp
+    rich
+    zstandard
+  ];
+
+  meta = {
+    description = "Tool for managing Process Design Kits (PDKs) for ASIC and FPGA flows";
+    homepage = "https://github.com/fossi-foundation/ciel";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ gonsolo ];
+    mainProgram = "ciel";
+  };
+}