diff --git a/lib/pinchflat/downloader/filepath/parser.ex b/lib/pinchflat/downloader/filepath/parser.ex
deleted file mode 100644
index a5bf695..0000000
--- a/lib/pinchflat/downloader/filepath/parser.ex
+++ /dev/null
@@ -1,7 +0,0 @@
-defmodule Pinchflat.Downloader.Filepath.Parser do
-  @moduledoc """
-  A behaviour for running CLI commands against a downloader backend
-  """
-
-  @callback run(binary(), keyword()) :: {:ok, binary()} | {:error, binary(), integer()}
-end
diff --git a/lib/pinchflat/rendered_string/parser.ex b/lib/pinchflat/rendered_string/parser.ex
new file mode 100644
index 0000000..3b27286
--- /dev/null
+++ b/lib/pinchflat/rendered_string/parser.ex
@@ -0,0 +1,5 @@
+defmodule Pinchflat.Downloader.RenderedString.Parser do
+  @moduledoc """
+  Parses liquid-ish-style strings into a rendered string
+  """
+end
diff --git a/lib/utils/string_utils.ex b/lib/pinchflat/utils/string_utils.ex
similarity index 100%
rename from lib/utils/string_utils.ex
rename to lib/pinchflat/utils/string_utils.ex
diff --git a/mix.exs b/mix.exs
index 83b991b..cc91b60 100644
--- a/mix.exs
+++ b/mix.exs
@@ -52,7 +52,8 @@ defmodule Pinchflat.MixProject do
       {:dns_cluster, "~> 0.1.1"},
       {:plug_cowboy, "~> 2.5"},
       {:mox, "~> 1.0", only: :test},
-      {:credo, "~> 1.7", only: [:dev, :test], runtime: false}
+      {:credo, "~> 1.7", only: [:dev, :test], runtime: false},
+      {:nimble_parsec, "~> 1.4"}
     ]
   end
 
diff --git a/mix.lock b/mix.lock
index 9a2d029..2ea91e9 100644
--- a/mix.lock
+++ b/mix.lock
@@ -22,6 +22,7 @@
   "mint": {:hex, :mint, "1.5.2", "4805e059f96028948870d23d7783613b7e6b0e2fb4e98d720383852a760067fd", [:mix], [{:castore, "~> 0.1.0 or ~> 1.0", [hex: :castore, repo: "hexpm", optional: true]}, {:hpax, "~> 0.1.1", [hex: :hpax, repo: "hexpm", optional: false]}], "hexpm", "d77d9e9ce4eb35941907f1d3df38d8f750c357865353e21d335bdcdf6d892a02"},
   "mox": {:hex, :mox, "1.1.0", "0f5e399649ce9ab7602f72e718305c0f9cdc351190f72844599545e4996af73c", [:mix], [], "hexpm", "d44474c50be02d5b72131070281a5d3895c0e7a95c780e90bc0cfe712f633a13"},
   "nimble_options": {:hex, :nimble_options, "1.1.0", "3b31a57ede9cb1502071fade751ab0c7b8dbe75a9a4c2b5bbb0943a690b63172", [:mix], [], "hexpm", "8bbbb3941af3ca9acc7835f5655ea062111c9c27bcac53e004460dfd19008a99"},
+  "nimble_parsec": {:hex, :nimble_parsec, "1.4.0", "51f9b613ea62cfa97b25ccc2c1b4216e81df970acd8e16e8d1bdc58fef21370d", [:mix], [], "hexpm", "9c565862810fb383e9838c1dd2d7d2c437b3d13b267414ba6af33e50d2d1cf28"},
   "nimble_pool": {:hex, :nimble_pool, "1.0.0", "5eb82705d138f4dd4423f69ceb19ac667b3b492ae570c9f5c900bb3d2f50a847", [:mix], [], "hexpm", "80be3b882d2d351882256087078e1b1952a28bf98d0a287be87e4a24a710b67a"},
   "phoenix": {:hex, :phoenix, "1.7.10", "02189140a61b2ce85bb633a9b6fd02dff705a5f1596869547aeb2b2b95edd729", [:mix], [{:castore, ">= 0.0.0", [hex: :castore, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:phoenix_pubsub, "~> 2.1", [hex: :phoenix_pubsub, repo: "hexpm", optional: false]}, {:phoenix_template, "~> 1.0", [hex: :phoenix_template, repo: "hexpm", optional: false]}, {:phoenix_view, "~> 2.0", [hex: :phoenix_view, repo: "hexpm", optional: true]}, {:plug, "~> 1.14", [hex: :plug, repo: "hexpm", optional: false]}, {:plug_cowboy, "~> 2.6", [hex: :plug_cowboy, repo: "hexpm", optional: true]}, {:plug_crypto, "~> 1.2 or ~> 2.0", [hex: :plug_crypto, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}, {:websock_adapter, "~> 0.5.3", [hex: :websock_adapter, repo: "hexpm", optional: false]}], "hexpm", "cf784932e010fd736d656d7fead6a584a4498efefe5b8227e9f383bf15bb79d0"},
   "phoenix_ecto": {:hex, :phoenix_ecto, "4.4.3", "86e9878f833829c3f66da03d75254c155d91d72a201eb56ae83482328dc7ca93", [:mix], [{:ecto, "~> 3.5", [hex: :ecto, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 2.14.2 or ~> 3.0 or ~> 4.0", [hex: :phoenix_html, repo: "hexpm", optional: true]}, {:plug, "~> 1.9", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "d36c401206f3011fefd63d04e8ef626ec8791975d9d107f9a0817d426f61ac07"},