diff --git a/.github/workflows/pull.yaml b/.github/workflows/ci.yaml
similarity index 98%
rename from .github/workflows/pull.yaml
rename to .github/workflows/ci.yaml
index 384c62a..8e704f6 100644
--- a/.github/workflows/pull.yaml
+++ b/.github/workflows/ci.yaml
@@ -1,7 +1,8 @@
-name: QA
+name: CI
 
 on:
   pull_request:
+  push:
     branches:
       - main
 
@@ -79,4 +80,5 @@ jobs:
             v2-${{ runner.os }}-plts
       - run: mix deps.get
       - run: mix compile --warnings-as-errors
+      - run: mix deps.unlock --check-unused
       - run: mix lint
diff --git a/lib/mix/tasks/rag.gen_eval.ex b/lib/mix/tasks/rag.gen_eval.ex
index ac0eee4..7e03327 100644
--- a/lib/mix/tasks/rag.gen_eval.ex
+++ b/lib/mix/tasks/rag.gen_eval.ex
@@ -1,5 +1,6 @@
 defmodule Mix.Tasks.Rag.GenEval do
   use Igniter.Mix.Task
+  alias Igniter.Project
 
   @example "mix rag.gen_eval"
 
@@ -40,7 +41,7 @@ defmodule Mix.Tasks.Rag.GenEval do
     rag_module = Module.concat(root_module, "Rag")
 
     igniter
-    |> Igniter.Project.Config.configure(
+    |> Project.Config.configure(
       "config.exs",
       app_name,
       [:openai_key],
diff --git a/lib/mix/tasks/rag.install.ex b/lib/mix/tasks/rag.install.ex
index 2ccf35b..5cce1dd 100644
--- a/lib/mix/tasks/rag.install.ex
+++ b/lib/mix/tasks/rag.install.ex
@@ -1,5 +1,6 @@
 defmodule Mix.Tasks.Rag.Install do
   use Igniter.Mix.Task
+  alias Igniter.{Libs, Project}
 
   @example "mix rag.install --vector-store pgvector"
 
@@ -57,10 +58,10 @@ defmodule Mix.Tasks.Rag.Install do
 
     igniter =
       igniter
-      |> Igniter.Project.Deps.add_dep({:text_chunker, "~> 0.3.1"})
-      |> Igniter.Project.Deps.add_dep({:bumblebee, "~> 0.6.0"})
-      |> Igniter.Project.Deps.add_dep({:exla, "~> 0.9.1"})
-      |> Igniter.Project.Config.configure("config.exs", :nx, [:default_backend], EXLA.Backend)
+      |> Project.Deps.add_dep({:text_chunker, "~> 0.3.1"})
+      |> Project.Deps.add_dep({:bumblebee, "~> 0.6.0"})
+      |> Project.Deps.add_dep({:exla, "~> 0.9.1"})
+      |> Project.Config.configure("config.exs", :nx, [:default_backend], EXLA.Backend)
       |> Igniter.compose_task("rag.gen_eval")
       |> Igniter.compose_task("rag.gen_servings")
       |> Igniter.compose_task("rag.gen_rag_module")
@@ -79,15 +80,15 @@ defmodule Mix.Tasks.Rag.Install do
 
   defp with_chroma(igniter) do
     igniter
-    |> Igniter.Project.Deps.add_dep({:chroma, "~> 0.1.3"})
+    |> Project.Deps.add_dep({:chroma, "~> 0.1.3"})
     |> Igniter.apply_and_fetch_dependencies()
-    |> Igniter.Project.Config.configure("config.exs", :chroma, [:host], "http://localhost:8000")
-    |> Igniter.Project.Config.configure("config.exs", :chroma, [:api_base], "api")
-    |> Igniter.Project.Config.configure("config.exs", :chroma, [:api_version], "v1")
+    |> Project.Config.configure("config.exs", :chroma, [:host], "http://localhost:8000")
+    |> Project.Config.configure("config.exs", :chroma, [:api_base], "api")
+    |> Project.Config.configure("config.exs", :chroma, [:api_version], "v1")
   end
 
   defp with_pgvector(igniter) do
-    app_name = Igniter.Project.Application.app_name(igniter)
+    app_name = Project.Application.app_name(igniter)
 
     root_module =
       app_name
@@ -99,9 +100,9 @@ defmodule Mix.Tasks.Rag.Install do
     schema_module = Module.concat(root_module, "Rag.Chunk")
 
     igniter
-    |> Igniter.Project.Deps.add_dep({:ecto, "~> 3.0"})
-    |> Igniter.Project.Deps.add_dep({:ecto_sql, "~> 3.10"})
-    |> Igniter.Project.Deps.add_dep({:pgvector, "~> 0.3.0"})
+    |> Project.Deps.add_dep({:ecto, "~> 3.0"})
+    |> Project.Deps.add_dep({:ecto_sql, "~> 3.10"})
+    |> Project.Deps.add_dep({:pgvector, "~> 0.3.0"})
     |> Igniter.apply_and_fetch_dependencies()
     |> Igniter.include_or_create_file(
       "lib/postgrex_types.ex",
@@ -109,13 +110,13 @@ defmodule Mix.Tasks.Rag.Install do
       Postgrex.Types.define(#{inspect(postgrex_types_module)}, [Pgvector.Extensions.Vector] ++ Ecto.Adapters.Postgres.extensions(), [])
       """
     )
-    |> Igniter.Project.Config.configure(
+    |> Project.Config.configure(
       "config.exs",
       app_name,
       [repo_module, :types],
       postgrex_types_module
     )
-    |> Igniter.Project.Module.create_module(
+    |> Project.Module.create_module(
       schema_module,
       """
       @moduledoc \"""
@@ -138,7 +139,7 @@ defmodule Mix.Tasks.Rag.Install do
       end
       """
     )
-    |> Igniter.Libs.Ecto.gen_migration(repo_module, "create_chunks_table",
+    |> Libs.Ecto.gen_migration(repo_module, "create_chunks_table",
       body: """
       def up() do
         execute("CREATE EXTENSION IF NOT EXISTS vector")
diff --git a/lib/rag/ai/nx.ex b/lib/rag/ai/nx.ex
index b872c52..8634168 100644
--- a/lib/rag/ai/nx.ex
+++ b/lib/rag/ai/nx.ex
@@ -25,16 +25,14 @@ defmodule Rag.Ai.Nx do
   end
 
   def generate_embeddings(%__MODULE__{} = provider, texts, _opts) when is_list(texts) do
-    try do
-      embeddings =
-        Nx.Serving.batched_run(provider.embeddings_serving, texts)
-        |> Enum.map(&Nx.to_list(&1.embedding))
-
-      {:ok, embeddings}
-    rescue
-      error ->
-        {:error, error}
-    end
+    embeddings =
+      Nx.Serving.batched_run(provider.embeddings_serving, texts)
+      |> Enum.map(&Nx.to_list(&1.embedding))
+
+    {:ok, embeddings}
+  rescue
+    error ->
+      {:error, error}
   end
 
   @impl Rag.Ai.Provider
@@ -46,14 +44,12 @@ defmodule Rag.Ai.Nx do
   end
 
   def generate_text(%__MODULE__{} = provider, prompt, _opts) when is_binary(prompt) do
-    try do
-      %{results: [result]} =
-        Nx.Serving.batched_run(provider.text_serving, prompt)
-
-      {:ok, result.text}
-    rescue
-      error ->
-        {:error, error}
-    end
+    %{results: [result]} =
+      Nx.Serving.batched_run(provider.text_serving, prompt)
+
+    {:ok, result.text}
+  rescue
+    error ->
+      {:error, error}
   end
 end
diff --git a/mix.exs b/mix.exs
index 920d3ca..ad63c99 100644
--- a/mix.exs
+++ b/mix.exs
@@ -66,7 +66,8 @@ defmodule Rag.MixProject do
   defp aliases do
     [
       lint: [
-        "format --check-formatted"
+        "format --check-formatted",
+        "credo --strict"
       ]
     ]
   end
diff --git a/test/rag/embedding/http_test.exs b/test/rag/embedding/http_test.exs
index 3739830..ad0f464 100644
--- a/test/rag/embedding/http_test.exs
+++ b/test/rag/embedding/http_test.exs
@@ -2,9 +2,7 @@ defmodule Rag.Embedding.HttpTest do
   use ExUnit.Case
   use Mimic
 
-  alias Rag.Embedding
-  alias Rag.Generation
-  alias Rag.Ai
+  alias Rag.{Ai, Embedding, Generation}
 
   setup do
     %{provider: Ai.OpenAI.new(%{})}
diff --git a/test/rag/embedding/nx_test.exs b/test/rag/embedding/nx_test.exs
index 8d4f398..f20a636 100644
--- a/test/rag/embedding/nx_test.exs
+++ b/test/rag/embedding/nx_test.exs
@@ -2,11 +2,10 @@ defmodule Rag.Embedding.NxTest do
   use ExUnit.Case
   use Mimic
 
-  alias Rag.Embedding
-  alias Rag.Generation
+  alias Rag.{Ai, Embedding, Generation}
 
   setup do
-    %{provider: Rag.Ai.Nx.new(%{embeddings_serving: TestEmbeddingsServing})}
+    %{provider: Ai.Nx.new(%{embeddings_serving: TestEmbeddingsServing})}
   end
 
   describe "generate_embedding/3" do
diff --git a/test/rag/evaluation/http_test.exs b/test/rag/evaluation/http_test.exs
index 63d830b..f25f6a4 100644
--- a/test/rag/evaluation/http_test.exs
+++ b/test/rag/evaluation/http_test.exs
@@ -2,9 +2,7 @@ defmodule Rag.Evaluation.HttpTest do
   use ExUnit.Case
   use Mimic
 
-  alias Rag.Generation
-  alias Rag.Evaluation
-  alias Rag.Ai
+  alias Rag.{Ai, Evaluation, Generation}
 
   setup do
     %{provider: Ai.OpenAI.new(%{})}
diff --git a/test/rag/evaluation/nx_test.exs b/test/rag/evaluation/nx_test.exs
index 9ab9e9d..96ab77b 100644
--- a/test/rag/evaluation/nx_test.exs
+++ b/test/rag/evaluation/nx_test.exs
@@ -2,9 +2,7 @@ defmodule Rag.Evaluation.NxTest do
   use ExUnit.Case
   use Mimic
 
-  alias Rag.Generation
-  alias Rag.Evaluation
-  alias Rag.Ai
+  alias Rag.{Ai, Evaluation, Generation}
 
   setup do
     %{provider: Ai.Nx.new(%{text_serving: TestTextServing})}
diff --git a/test/rag/evaluation_test.exs b/test/rag/evaluation_test.exs
index 8f40bfa..a0cc129 100644
--- a/test/rag/evaluation_test.exs
+++ b/test/rag/evaluation_test.exs
@@ -1,8 +1,7 @@
 defmodule Rag.EvaluationTest do
   use ExUnit.Case
 
-  alias Rag.Generation
-  alias Rag.Evaluation
+  alias Rag.{Ai, Evaluation, Generation}
 
   describe "evaluate_rag_triad/2" do
     test "takes a query, context, and response and returns an evaluation with scores and reasoning" do
@@ -207,7 +206,7 @@ defmodule Rag.EvaluationTest do
     @tag :integration_test
     test "openai evaluation" do
       api_key = System.get_env("OPENAI_API_KEY")
-      provider = Rag.Ai.OpenAI.new(text_model: "gpt-4o-mini", api_key: api_key)
+      provider = Ai.OpenAI.new(text_model: "gpt-4o-mini", api_key: api_key)
 
       query = "When was Elixir 1.18.1 released?"
       context = "Elixir 1.18.1 was released on 2024-12-24"
@@ -222,7 +221,7 @@ defmodule Rag.EvaluationTest do
     @tag :integration_test
     test "cohere evaluation" do
       api_key = System.get_env("COHERE_API_KEY")
-      provider = Rag.Ai.Cohere.new(text_model: "command-r-plus-08-2024", api_key: api_key)
+      provider = Ai.Cohere.new(text_model: "command-r-plus-08-2024", api_key: api_key)
 
       query = "When was Elixir 1.18.1 released?"
       context = "Elixir 1.18.1 was released on 2024-12-24"
diff --git a/test/rag/generation/http_test.exs b/test/rag/generation/http_test.exs
index 05469e2..9b9edb0 100644
--- a/test/rag/generation/http_test.exs
+++ b/test/rag/generation/http_test.exs
@@ -2,8 +2,7 @@ defmodule Rag.Generation.HttpTest do
   use ExUnit.Case
   use Mimic
 
-  alias Rag.Generation
-  alias Rag.Ai
+  alias Rag.{Ai, Generation}
 
   setup do
     %{provider: Ai.OpenAI.new(%{})}
diff --git a/test/rag/generation/nx_test.exs b/test/rag/generation/nx_test.exs
index c3194e8..590ae6f 100644
--- a/test/rag/generation/nx_test.exs
+++ b/test/rag/generation/nx_test.exs
@@ -2,8 +2,7 @@ defmodule Rag.Generation.NxTest do
   use ExUnit.Case
   use Mimic
 
-  alias Rag.Generation
-  alias Rag.Ai
+  alias Rag.{Ai, Generation}
 
   setup do
     %{provider: Ai.Nx.new(%{text_serving: TestTextServing})}