diff --git a/.github/labeler.yml b/.github/labeler.yml
index 66de71e..3f23e55 100644
--- a/.github/labeler.yml
+++ b/.github/labeler.yml
@@ -8,13 +8,16 @@
   - svelte/*
 
 "module: quack":
-  - src/quack.ts
+  - src/util/quack.ts
 
 "module: telemetry":
-  - src/analytics.ts
+  - src/util/analytics.ts
 
-"module: util":
-  - src/util/*
+"module: github":
+  - src/util/github.ts
+
+"module: session":
+  - src/util/session.ts
 
 "module: webviews":
   - src/webviews/*
@@ -28,6 +31,7 @@
   - tsconfig.json
   - rollup.config.js
   - webpack.config.js
+  - .vscode/*
 
 "topic: ci":
   - .github/*
diff --git a/src/extension.ts b/src/extension.ts
index 6495427..115cce9 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -11,7 +11,7 @@ import {
   GuidelineTreeItem,
   GuidelineTreeProvider,
 } from "./webviews/guidelineView";
-import analyticsClient from "./analytics";
+import analyticsClient from "./util/analytics";
 import {
   getCurrentRepoName,
   getSelectionText,
@@ -28,7 +28,7 @@ import {
   ComplianceResult,
   verifyQuackEndpoint,
   authenticate,
-} from "./quack";
+} from "./util/quack";
 
 function updateContext(context: vscode.ExtensionContext) {
   const quackToken = context.workspaceState.get<string>(
diff --git a/src/analytics.ts b/src/util/analytics.ts
similarity index 100%
rename from src/analytics.ts
rename to src/util/analytics.ts
diff --git a/src/util/getNonce.ts b/src/util/getNonce.ts
deleted file mode 100644
index 01e3fb1..0000000
--- a/src/util/getNonce.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-// Copyright (C) 2023, Quack AI.
-
-// This program is licensed under the Apache License 2.0.
-// See LICENSE or go to <https://www.apache.org/licenses/LICENSE-2.0> for full license details.
-
-export function getNonce() {
-  let text = "";
-  const possible =
-    "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
-  for (let i = 0; i < 32; i++) {
-    text += possible.charAt(Math.floor(Math.random() * possible.length));
-  }
-  return text;
-}
diff --git a/src/quack.ts b/src/util/quack.ts
similarity index 100%
rename from src/quack.ts
rename to src/util/quack.ts
diff --git a/styles/reset.css b/styles/reset.css
deleted file mode 100644
index 0e3b4cf..0000000
--- a/styles/reset.css
+++ /dev/null
@@ -1,30 +0,0 @@
-html {
-  box-sizing: border-box;
-  font-size: 13px;
-}
-
-*,
-*:before,
-*:after {
-  box-sizing: inherit;
-}
-
-body,
-h1,
-h2,
-h3,
-h4,
-h5,
-h6,
-p,
-ol,
-ul {
-  margin: 0;
-  padding: 0;
-  font-weight: normal;
-}
-
-img {
-  max-width: 100%;
-  height: auto;
-}
diff --git a/styles/vscode.css b/styles/vscode.css
deleted file mode 100644
index 4ea74be..0000000
--- a/styles/vscode.css
+++ /dev/null
@@ -1,91 +0,0 @@
-:root {
-  --container-padding: 20px;
-  --input-padding-vertical: 6px;
-  --input-padding-horizontal: 4px;
-  --input-margin-vertical: 4px;
-  --input-margin-horizontal: 0;
-}
-
-body {
-  padding: 0 var(--container-padding);
-  color: var(--vscode-foreground);
-  font-size: var(--vscode-font-size);
-  font-weight: var(--vscode-font-weight);
-  font-family: var(--vscode-font-family);
-  background-color: var(--vscode-editor-background);
-}
-
-ol,
-ul {
-  padding-left: var(--container-padding);
-}
-
-body > *,
-form > * {
-  margin-block-start: var(--input-margin-vertical);
-  margin-block-end: var(--input-margin-vertical);
-}
-
-*:focus {
-  outline-color: var(--vscode-focusBorder) !important;
-}
-
-a {
-  color: var(--vscode-textLink-foreground);
-}
-
-a:hover,
-a:active {
-  color: var(--vscode-textLink-activeForeground);
-}
-
-code {
-  font-size: var(--vscode-editor-font-size);
-  font-family: var(--vscode-editor-font-family);
-}
-
-button {
-  border: none;
-  padding: var(--input-padding-vertical) var(--input-padding-horizontal);
-  width: 100%;
-  text-align: center;
-  outline: 1px solid transparent;
-  outline-offset: 2px !important;
-  color: var(--vscode-button-foreground);
-  background: var(--vscode-button-background);
-}
-
-button:hover {
-  cursor: pointer;
-  background: var(--vscode-button-hoverBackground);
-}
-
-button:focus {
-  outline-color: var(--vscode-focusBorder);
-}
-
-button.secondary {
-  color: var(--vscode-button-secondaryForeground);
-  background: var(--vscode-button-secondaryBackground);
-}
-
-button.secondary:hover {
-  background: var(--vscode-button-secondaryHoverBackground);
-}
-
-input:not([type="checkbox"]),
-textarea {
-  display: block;
-  width: 100%;
-  border: none;
-  font-family: var(--vscode-font-family);
-  padding: var(--input-padding-vertical) var(--input-padding-horizontal);
-  color: var(--vscode-input-foreground);
-  outline-color: var(--vscode-input-border);
-  background-color: var(--vscode-input-background);
-}
-
-input::placeholder,
-textarea::placeholder {
-  color: var(--vscode-input-placeholderForeground);
-}