commit e9cf83145f1eed23e73837acef273683ed901917
Author: Noa Aarts <noa@voorwaarts.nl>
Date:   Fri Dec 12 13:42:34 2025 +0100

    initial commit

diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..7a3598f
--- /dev/null
+++ b/.envrc
@@ -0,0 +1 @@
+use flake . -L
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..92b2793
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.direnv
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..73cee52
--- /dev/null
+++ b/README.md
@@ -0,0 +1,4 @@
+= QAS Flow
+
+A library to easily chain various filters, proxies etcetera. Mainly intended to be used in 
+Quantum Architecture Search.
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..4ce49fe
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1765186076,
+        "narHash": "sha256-hM20uyap1a0M9d344I692r+ik4gTMyj60cQWO+hAYP8=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "addf7cf5f383a3101ecfba091b98d0a1263dc9b8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..1fec1cc
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,30 @@
+{
+  description = "Python development shell for work- and research-related stuff.";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
+  };
+
+  outputs =
+    {
+      self,
+      nixpkgs,
+      ...
+    }@inputs:
+    let
+      system = "x86_64-linux";
+      pkgs = import nixpkgs { inherit system; };
+    in
+    {
+      devShells.${system}.default = pkgs.mkShell {
+        buildInputs = with pkgs; [
+          (python312.withPackages (
+            python-pkgs: with python-pkgs; [
+              numpy
+              setuptools
+            ]
+          ))
+        ];
+      };
+    };
+}
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..ec63fd9
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,11 @@
+[build-system]
+requires = ["setuptools"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "qas-flow"
+version = "0.0.1"
+dependencies = [
+    "numpy",
+]
+
diff --git a/qas-flow/__init__.py b/qas-flow/__init__.py
new file mode 100644
index 0000000..e69de29