diff --git a/.github/workflows/check-code.yml b/.github/workflows/check-code.yml
new file mode 100644
index 00000000..c34669b7
--- /dev/null
+++ b/.github/workflows/check-code.yml
@@ -0,0 +1,29 @@
+name: "Check Code"
+
+on:
+  pull_request:
+  push:
+    branches:
+      - "dev"
+      - "main"
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22.x
+
+      - name: Install Dependencies
+        run: |
+          echo "installing pnpm"
+          npm install -g pnpm
+          echo "installing deps for packages"
+          pnpm i
+
+      - name: Check Code
+        run: pnpm check
diff --git a/.github/workflows/check-format.yml b/.github/workflows/check-format.yml
new file mode 100644
index 00000000..3fa40b85
--- /dev/null
+++ b/.github/workflows/check-format.yml
@@ -0,0 +1,29 @@
+name: "Check Format"
+
+on:
+  pull_request:
+  push:
+    branches:
+      - "dev"
+      - "main"
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22.x
+
+      - name: Install Dependencies
+        run: |
+          echo "installing pnpm"
+          npm install -g pnpm
+          echo "installing deps for packages"
+          pnpm i
+
+      - name: Check Format
+        run: pnpm check-format
diff --git a/.github/workflows/check-lint.yml b/.github/workflows/check-lint.yml
new file mode 100644
index 00000000..59506548
--- /dev/null
+++ b/.github/workflows/check-lint.yml
@@ -0,0 +1,29 @@
+name: "Check Lint"
+
+on:
+  pull_request:
+  push:
+    branches:
+      - "dev"
+      - "main"
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22.x
+
+      - name: Install Dependencies
+        run: |
+          echo "installing pnpm"
+          npm install -g pnpm
+          echo "installing deps for packages"
+          pnpm i
+
+      - name: Check Lint
+        run: pnpm check-lint
diff --git a/.node-version b/.node-version
index 9446372c..6dcf9857 100644
--- a/.node-version
+++ b/.node-version
@@ -1 +1 @@
-22.13.1
\ No newline at end of file
+22.x
\ No newline at end of file
diff --git a/infrastructure/eid-wallet/biome.json b/infrastructure/eid-wallet/biome.json
new file mode 100644
index 00000000..e5fac3da
--- /dev/null
+++ b/infrastructure/eid-wallet/biome.json
@@ -0,0 +1,16 @@
+{
+  "$schema": "./node_modules/@biomejs/biome/configuration_schema.json",
+  "overrides": [
+    {
+      "include": ["*.svelte", "*.astro", "*.vue"],
+      "linter": {
+        "rules": {
+          "style": {
+            "useConst": "off",
+            "useImportType": "off"
+          }
+        }
+      }
+    }
+  ]
+}
diff --git a/infrastructure/eid-wallet/package.json b/infrastructure/eid-wallet/package.json
index 2a7086a1..ba7ce7f0 100644
--- a/infrastructure/eid-wallet/package.json
+++ b/infrastructure/eid-wallet/package.json
@@ -7,14 +7,19 @@
     "dev": "vite dev",
     "build": "vite build",
     "preview": "vite preview",
-    "check": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json",
+    "check": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json && npx @biomejs/biome check ./src",
     "check:watch": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json --watch",
+    "format": "npx @biomejs/biome format --write ./src",
+    "check-format": "npx @biomejs/biome format ./src",
+    "lint": "npx @biomejs/biome lint --write ./src",
+    "check-lint": "npx @biomejs/biome lint ./src",
     "tauri": "tauri",
     "storybook": "svelte-kit sync && storybook dev -p 6006",
     "build-storybook": "storybook build"
   },
   "license": "MIT",
   "dependencies": {
+    "@biomejs/biome": "^1.9.4",
     "@hugeicons/core-free-icons": "^1.0.13",
     "@hugeicons/svelte": "^1.0.2",
     "@tailwindcss/container-queries": "^0.1.1",
diff --git a/infrastructure/eid-wallet/src/app.css b/infrastructure/eid-wallet/src/app.css
index b59d9c99..02b2703d 100644
--- a/infrastructure/eid-wallet/src/app.css
+++ b/infrastructure/eid-wallet/src/app.css
@@ -1,13 +1,13 @@
-@import 'tailwindcss';
-@import 'flag-icons/css/flag-icons.min.css';
+@import "tailwindcss";
+@import "flag-icons/css/flag-icons.min.css";
 @plugin "daisyui" {
   themes: false; /* Disable built-in themes */
-  darktheme: 'light';
+  darktheme: "light";
 }
 
 @font-face {
-  font-family: 'Archivo';
-  src: url('/fonts/Archivo-VariableFont_wdth,wght.ttf') format('truetype');
+  font-family: "Archivo";
+  src: url("/fonts/Archivo-VariableFont_wdth,wght.ttf") format("truetype");
   font-weight: 100 900;
   font-style: normal;
 }
@@ -47,7 +47,7 @@
 }
 
 body {
-  font-family: 'Archivo', sans-serif;
+  font-family: "Archivo", sans-serif;
 }
 
 /* Custom classes */
diff --git a/infrastructure/eid-wallet/src/lib/fragments/Header/Header.stories.ts b/infrastructure/eid-wallet/src/lib/fragments/Header/Header.stories.ts
index 0b289240..4b268e0b 100644
--- a/infrastructure/eid-wallet/src/lib/fragments/Header/Header.stories.ts
+++ b/infrastructure/eid-wallet/src/lib/fragments/Header/Header.stories.ts
@@ -1,35 +1,35 @@
 import Header from "./Header.svelte";
 
 export default {
-    title: "Fragments/Header",
-    component: Header,
-    tags: ["autodocs"],
-    render: (args: any) => ({
-        Component: Header,
-        props: args,
-    }),
+	title: "Fragments/Header",
+	component: Header,
+	tags: ["autodocs"],
+	render: (args: any) => ({
+		Component: Header,
+		props: args,
+	}),
 };
 
 export const Primary = {
-    args: {
-        title: "Create PIN",
-        isBackRequired: false,
-        isUserLoggedIn: false
-    },
+	args: {
+		title: "Create PIN",
+		isBackRequired: false,
+		isUserLoggedIn: false,
+	},
 };
 
 export const Secondary = {
-    args: {
-        title: "Create PIN",
-        isBackRequired: true,
-        isUserLoggedIn: false
-    },
+	args: {
+		title: "Create PIN",
+		isBackRequired: true,
+		isUserLoggedIn: false,
+	},
 };
 
 export const Tertiary = {
-    args: {
-        title: "Create PIN",
-        isBackRequired: true,
-        isUserLoggedIn: true
-    },
-};
\ No newline at end of file
+	args: {
+		title: "Create PIN",
+		isBackRequired: true,
+		isUserLoggedIn: true,
+	},
+};
diff --git a/infrastructure/eid-wallet/src/lib/fragments/Header/Header.svelte b/infrastructure/eid-wallet/src/lib/fragments/Header/Header.svelte
index afd97793..e027cdda 100644
--- a/infrastructure/eid-wallet/src/lib/fragments/Header/Header.svelte
+++ b/infrastructure/eid-wallet/src/lib/fragments/Header/Header.svelte
@@ -1,18 +1,24 @@
 <script lang="ts">
-    import { cn } from "$lib/utils";
-    import { ArrowLeft01Icon, UserCircleIcon } from "@hugeicons/core-free-icons";
-    import { HugeiconsIcon } from "@hugeicons/svelte";
-    import type { HTMLAttributes } from "svelte/elements";
+import { cn } from "$lib/utils";
+import { ArrowLeft01Icon, UserCircleIcon } from "@hugeicons/core-free-icons";
+import { HugeiconsIcon } from "@hugeicons/svelte";
+import type { HTMLAttributes } from "svelte/elements";
 
-    interface IHeaderProps extends HTMLAttributes<HTMLElement> {
-        title: string
-        isUserLoggedIn?: boolean;
-        isBackRequired?: boolean;
-        handleProfile?: () => void;
-    }
+interface IHeaderProps extends HTMLAttributes<HTMLElement> {
+	title: string;
+	isUserLoggedIn?: boolean;
+	isBackRequired?: boolean;
+	handleProfile?: () => void;
+}
 
-    let {title= "Create PIN", isUserLoggedIn = true, isBackRequired = true,handleProfile=undefined, ...restProps}:IHeaderProps = $props()
-    const cBase = "w-full h-[9vh] flex justify-between items-center"
+let {
+	title = "Create PIN",
+	isUserLoggedIn = true,
+	isBackRequired = true,
+	handleProfile = undefined,
+	...restProps
+}: IHeaderProps = $props();
+const cBase = "w-full h-[9vh] flex justify-between items-center";
 </script>
 
 <header {...restProps} class={cn(cBase, restProps.class)}>
diff --git a/infrastructure/eid-wallet/src/lib/fragments/index.ts b/infrastructure/eid-wallet/src/lib/fragments/index.ts
index a4c7913e..657926bb 100644
--- a/infrastructure/eid-wallet/src/lib/fragments/index.ts
+++ b/infrastructure/eid-wallet/src/lib/fragments/index.ts
@@ -1 +1 @@
-export {default as Header} from "./Header/Header.svelte";
\ No newline at end of file
+export { default as Header } from "./Header/Header.svelte";
diff --git a/infrastructure/eid-wallet/src/lib/global/runtime.svelte.ts b/infrastructure/eid-wallet/src/lib/global/runtime.svelte.ts
index 72cbcbf1..d3716274 100644
--- a/infrastructure/eid-wallet/src/lib/global/runtime.svelte.ts
+++ b/infrastructure/eid-wallet/src/lib/global/runtime.svelte.ts
@@ -1,11 +1,11 @@
 export const runtime = $state<{
-    header: {
-        title: string | undefined;
-        backEnabled: boolean | undefined;
-    }
+	header: {
+		title: string | undefined;
+		backEnabled: boolean | undefined;
+	};
 }>({
-    header: {
-        title: undefined,
-        backEnabled: undefined
-    }
-})
\ No newline at end of file
+	header: {
+		title: undefined,
+		backEnabled: undefined,
+	},
+});
diff --git a/infrastructure/eid-wallet/src/lib/ui/Button/ButtonAction.stories.ts b/infrastructure/eid-wallet/src/lib/ui/Button/ButtonAction.stories.ts
index e4a6dbb3..552bacaa 100644
--- a/infrastructure/eid-wallet/src/lib/ui/Button/ButtonAction.stories.ts
+++ b/infrastructure/eid-wallet/src/lib/ui/Button/ButtonAction.stories.ts
@@ -1,64 +1,64 @@
-import type { Meta, StoryObj } from '@storybook/svelte'
-import ButtonAction from './ButtonAction.svelte'
-import { ButtonText } from './ButtonSnippets.svelte'
+import type { Meta, StoryObj } from "@storybook/svelte";
+import ButtonAction from "./ButtonAction.svelte";
+import { ButtonText } from "./ButtonSnippets.svelte";
 
 const meta: Meta<ButtonAction> = {
-  title: 'Components/ButtonAction',
-  component: ButtonAction,
-  args: {
-    variant: 'solid',
-    isLoading: false,
-    blockingClick: false,
-    children: 'Click Me', // Ensure this is a function returning text
-  },
-  argTypes: {
-    variant: {
-      control: {
-        type: 'select',
-        options: ['solid', 'soft', 'danger', 'danger-soft', 'white'],
-      },
-    },
-    size: {
-      control: {
-        type: 'select',
-        options: ['sm', 'md'],
-      },
-    },
-    isLoading: { control: 'boolean' },
-    blockingClick: { control: 'boolean' },
-    callback: { action: 'clicked' },
-  },
-}
+	title: "Components/ButtonAction",
+	component: ButtonAction,
+	args: {
+		variant: "solid",
+		isLoading: false,
+		blockingClick: false,
+		children: "Click Me", // Ensure this is a function returning text
+	},
+	argTypes: {
+		variant: {
+			control: {
+				type: "select",
+				options: ["solid", "soft", "danger", "danger-soft", "white"],
+			},
+		},
+		size: {
+			control: {
+				type: "select",
+				options: ["sm", "md"],
+			},
+		},
+		isLoading: { control: "boolean" },
+		blockingClick: { control: "boolean" },
+		callback: { action: "clicked" },
+	},
+};
 
-export default meta
-type Story = StoryObj<typeof meta>
+export default meta;
+type Story = StoryObj<typeof meta>;
 
 export const Solid: Story = {
-  args: { variant: 'solid', children: ButtonText },
-}
+	args: { variant: "solid", children: ButtonText },
+};
 
 export const Soft: Story = {
-  args: { variant: 'soft', children: ButtonText },
-}
+	args: { variant: "soft", children: ButtonText },
+};
 
 export const Danger: Story = {
-  args: { variant: 'danger', children: ButtonText },
-}
+	args: { variant: "danger", children: ButtonText },
+};
 
 export const DangerSoft: Story = {
-  args: { variant: 'danger-soft', children: ButtonText },
-}
+	args: { variant: "danger-soft", children: ButtonText },
+};
 
 export const Loading: Story = {
-  args: { isLoading: true, children: ButtonText },
-}
+	args: { isLoading: true, children: ButtonText },
+};
 
 export const BlockingClick: Story = {
-  args: {
-    blockingClick: true,
-    children: ButtonText,
-    callback: async () => {
-      await new Promise((resolve) => setTimeout(resolve, 2000))
-    },
-  },
-}
+	args: {
+		blockingClick: true,
+		children: ButtonText,
+		callback: async () => {
+			await new Promise((resolve) => setTimeout(resolve, 2000));
+		},
+	},
+};
diff --git a/infrastructure/eid-wallet/src/lib/ui/Button/ButtonAction.svelte b/infrastructure/eid-wallet/src/lib/ui/Button/ButtonAction.svelte
index 2e0041f7..29be23bb 100644
--- a/infrastructure/eid-wallet/src/lib/ui/Button/ButtonAction.svelte
+++ b/infrastructure/eid-wallet/src/lib/ui/Button/ButtonAction.svelte
@@ -1,42 +1,42 @@
-<script lang="ts" generics="T">
-  import { cn } from '$lib/utils'
-  import type { HTMLButtonAttributes } from 'svelte/elements'
+<script lang="ts">
+import { cn } from "$lib/utils";
+import type { HTMLButtonAttributes } from "svelte/elements";
 
-  interface IButtonProps extends HTMLButtonAttributes {
-    variant?: 'solid' | 'soft' | 'danger' | 'danger-soft' | 'white'
-    isLoading?: boolean
-    callback?: () => Promise<void>
-    blockingClick?: boolean
-    type?: 'button' | 'submit' | 'reset'
-    size?: 'sm' | 'md'
-  }
+interface IButtonProps extends HTMLButtonAttributes {
+	variant?: "solid" | "soft" | "danger" | "danger-soft" | "white";
+	isLoading?: boolean;
+	callback?: () => Promise<void>;
+	blockingClick?: boolean;
+	type?: "button" | "submit" | "reset";
+	size?: "sm" | "md";
+}
 
-  let {
-    variant = 'solid',
-    isLoading,
-    callback,
-    blockingClick,
-    type = 'button',
-    size = 'md',
-    children = undefined,
-    ...restProps
-  }: IButtonProps = $props()
+let {
+	variant = "solid",
+	isLoading,
+	callback,
+	blockingClick,
+	type = "button",
+	size = "md",
+	children = undefined,
+	...restProps
+}: IButtonProps = $props();
 
-  let isSubmitting = $state(false)
-  let disabled = $derived(restProps.disabled || isLoading || isSubmitting)
+let isSubmitting = $state(false);
+let disabled = $derived(restProps.disabled || isLoading || isSubmitting);
 
-  const handleClick = async () => {
-    if (typeof callback !== 'function') return
+const handleClick = async () => {
+	if (typeof callback !== "function") return;
 
-    if (blockingClick) isSubmitting = true
-    try {
-      await callback()
-    } catch (error) {
-      console.error('Error in button callback:', error)
-    } finally {
-      isSubmitting = false
-    }
-  }
+	if (blockingClick) isSubmitting = true;
+	try {
+		await callback();
+	} catch (error) {
+		console.error("Error in button callback:", error);
+	} finally {
+		isSubmitting = false;
+	}
+};
 
   const variantClasses = {
     solid: { background: 'bg-primary-500', text: 'text-white' },
@@ -54,25 +54,25 @@
     white: { background: 'bg-black-100', text: 'text-black-700' },
   }
 
-  const sizeVariant = {
-    sm: 'px-4 py-1.5 text-base h-11',
-    md: 'px-8 py-2.5 text-xl h-14',
-  }
+const sizeVariant = {
+	sm: "px-4 py-1.5 text-base h-11",
+	md: "px-8 py-2.5 text-xl h-14",
+};
 
-  let classes = $derived({
-    common: cn(
-      'cursor-pointer w-min flex items-center justify-center rounded-full font-semibold duration-100',
-      sizeVariant[size]
-    ),
-    background: disabled
-      ? disabledVariantClasses[variant].background ||
-        variantClasses[variant].background
-      : variantClasses[variant].background,
-    text: disabled
-      ? disabledVariantClasses[variant].text || variantClasses[variant].text
-      : variantClasses[variant].text,
-    disabled: 'cursor-not-allowed',
-  })
+let classes = $derived({
+	common: cn(
+		"cursor-pointer w-min flex items-center justify-center rounded-full font-semibold duration-100",
+		sizeVariant[size],
+	),
+	background: disabled
+		? disabledVariantClasses[variant].background ||
+			variantClasses[variant].background
+		: variantClasses[variant].background,
+	text: disabled
+		? disabledVariantClasses[variant].text || variantClasses[variant].text
+		: variantClasses[variant].text,
+	disabled: "cursor-not-allowed",
+});
 </script>
 
 <button
diff --git a/infrastructure/eid-wallet/src/lib/ui/Button/ButtonSnippets.svelte b/infrastructure/eid-wallet/src/lib/ui/Button/ButtonSnippets.svelte
index ea9dd1d1..e22e3596 100644
--- a/infrastructure/eid-wallet/src/lib/ui/Button/ButtonSnippets.svelte
+++ b/infrastructure/eid-wallet/src/lib/ui/Button/ButtonSnippets.svelte
@@ -1,5 +1,5 @@
 <script context="module">
-  export { ButtonText }
+export { ButtonText };
 </script>
 
 {#snippet ButtonText()}
diff --git a/infrastructure/eid-wallet/src/lib/ui/Button/index.ts b/infrastructure/eid-wallet/src/lib/ui/Button/index.ts
index c8b3a34b..be977c6c 100644
--- a/infrastructure/eid-wallet/src/lib/ui/Button/index.ts
+++ b/infrastructure/eid-wallet/src/lib/ui/Button/index.ts
@@ -1,4 +1,4 @@
-import Action from './ButtonAction.svelte'
-import Icon from './ButtonIcon.svelte'
+import Action from "./ButtonAction.svelte";
+import Icon from "./ButtonIcon.svelte";
 
-export { Action, Icon }
+export { Action, Icon };
diff --git a/infrastructure/eid-wallet/src/lib/ui/Drawer/Drawer.stories.snippet.svelte b/infrastructure/eid-wallet/src/lib/ui/Drawer/Drawer.stories.snippet.svelte
index ad72ac9a..eabc0af6 100644
--- a/infrastructure/eid-wallet/src/lib/ui/Drawer/Drawer.stories.snippet.svelte
+++ b/infrastructure/eid-wallet/src/lib/ui/Drawer/Drawer.stories.snippet.svelte
@@ -1,5 +1,5 @@
 <script context="module">
-	export { InnerContent };
+export { InnerContent };
 </script>
 
 {#snippet InnerContent()}
diff --git a/infrastructure/eid-wallet/src/lib/ui/Drawer/Drawer.stories.ts b/infrastructure/eid-wallet/src/lib/ui/Drawer/Drawer.stories.ts
index a9b49f1d..27e56c93 100644
--- a/infrastructure/eid-wallet/src/lib/ui/Drawer/Drawer.stories.ts
+++ b/infrastructure/eid-wallet/src/lib/ui/Drawer/Drawer.stories.ts
@@ -1,19 +1,19 @@
-import Drawer from './Drawer.svelte';
-import { InnerContent } from './Drawer.stories.snippet.svelte';
+import Drawer from "./Drawer.svelte";
+import { InnerContent } from "./Drawer.stories.snippet.svelte";
 
 export default {
-	title: 'UI/Drawer',
+	title: "UI/Drawer",
 	component: Drawer,
-	tags: ['autodocs'],
+	tags: ["autodocs"],
 	render: (args: any) => ({
 		Component: Drawer,
-		props: args
-	})
+		props: args,
+	}),
 };
 
 export const Default = {
 	args: {
 		isPaneOpen: true,
-		children: InnerContent
-	}
+		children: InnerContent,
+	},
 };
diff --git a/infrastructure/eid-wallet/src/lib/ui/InputPin/InputPin.stories.ts b/infrastructure/eid-wallet/src/lib/ui/InputPin/InputPin.stories.ts
index c0a43d3e..6ac3044c 100644
--- a/infrastructure/eid-wallet/src/lib/ui/InputPin/InputPin.stories.ts
+++ b/infrastructure/eid-wallet/src/lib/ui/InputPin/InputPin.stories.ts
@@ -1,31 +1,31 @@
-import InputPin from './InputPin.svelte';
+import InputPin from "./InputPin.svelte";
 
 export default {
-	title: 'UI/InputPin',
+	title: "UI/InputPin",
 	component: InputPin,
-	tags: ['autodocs'],
+	tags: ["autodocs"],
 	render: (args: any) => ({
 		Component: InputPin,
-		props: args
-	})
+		props: args,
+	}),
 };
 
 export const Default = {
 	args: {
-        size: 4
-	}
+		size: 4,
+	},
 };
 
 export const Small = {
 	args: {
-        size: 4,
-        variant: "sm"
-	}
+		size: 4,
+		variant: "sm",
+	},
 };
 
 export const Error = {
 	args: {
-        size: 4,
+		size: 4,
 		isError: true,
-	}
-};
\ No newline at end of file
+	},
+};
diff --git a/infrastructure/eid-wallet/src/lib/ui/Selector/Selector.stories.snippet.svelte b/infrastructure/eid-wallet/src/lib/ui/Selector/Selector.stories.snippet.svelte
index 0a4a1396..b8f82463 100644
--- a/infrastructure/eid-wallet/src/lib/ui/Selector/Selector.stories.snippet.svelte
+++ b/infrastructure/eid-wallet/src/lib/ui/Selector/Selector.stories.snippet.svelte
@@ -1,5 +1,5 @@
 <script context="module">
-  export { BasicContent, WithIconContent }
+export { BasicContent, WithIconContent };
 </script>
 
 {#snippet BasicContent()}
diff --git a/infrastructure/eid-wallet/src/lib/ui/Selector/Selector.stories.ts b/infrastructure/eid-wallet/src/lib/ui/Selector/Selector.stories.ts
index d6368ad9..e0be59b3 100644
--- a/infrastructure/eid-wallet/src/lib/ui/Selector/Selector.stories.ts
+++ b/infrastructure/eid-wallet/src/lib/ui/Selector/Selector.stories.ts
@@ -1,46 +1,46 @@
-import Selector from './Selector.svelte'
+import Selector from "./Selector.svelte";
 import {
-  BasicContent,
-  WithIconContent,
-} from './Selector.stories.snippet.svelte'
-import type { ComponentProps } from 'svelte'
+	BasicContent,
+	WithIconContent,
+} from "./Selector.stories.snippet.svelte";
+import type { ComponentProps } from "svelte";
 
 export default {
-  title: 'UI/Selector',
-  component: Selector,
-  tags: ['autodocs'],
-  render: (args: {
-    Component: Selector
-    props: ComponentProps<typeof Selector>
-  }) => ({
-    Component: Selector,
-    props: args,
-  }),
-}
+	title: "UI/Selector",
+	component: Selector,
+	tags: ["autodocs"],
+	render: (args: {
+		Component: Selector;
+		props: ComponentProps<typeof Selector>;
+	}) => ({
+		Component: Selector,
+		props: args,
+	}),
+};
 
 export const WithIcon = {
-  render: () => ({
-    Component: Selector,
-    props: {
-      id: 'option-1',
-      name: 'lang',
-      value: 'option-1',
-      selected: 'option-1',
-      icon: WithIconContent,
-      children: BasicContent,
-    },
-  }),
-}
+	render: () => ({
+		Component: Selector,
+		props: {
+			id: "option-1",
+			name: "lang",
+			value: "option-1",
+			selected: "option-1",
+			icon: WithIconContent,
+			children: BasicContent,
+		},
+	}),
+};
 
 export const WithoutIcon = {
-  render: () => ({
-    Component: Selector,
-    props: {
-      id: 'option-1',
-      name: 'lang',
-      value: 'option-1',
-      selected: 'option-1',
-      children: BasicContent,
-    },
-  }),
-}
+	render: () => ({
+		Component: Selector,
+		props: {
+			id: "option-1",
+			name: "lang",
+			value: "option-1",
+			selected: "option-1",
+			children: BasicContent,
+		},
+	}),
+};
diff --git a/infrastructure/eid-wallet/src/lib/ui/Selector/Selector.svelte b/infrastructure/eid-wallet/src/lib/ui/Selector/Selector.svelte
index ead5cc14..794ed300 100644
--- a/infrastructure/eid-wallet/src/lib/ui/Selector/Selector.svelte
+++ b/infrastructure/eid-wallet/src/lib/ui/Selector/Selector.svelte
@@ -1,28 +1,28 @@
 <script lang="ts">
-  import { cn } from '$lib/utils'
-  import { Tick01Icon } from '@hugeicons/core-free-icons'
-  import { HugeiconsIcon } from '@hugeicons/svelte'
-  import type { HTMLLabelAttributes } from 'svelte/elements'
-  import { fade } from 'svelte/transition'
+import { cn } from "$lib/utils";
+import { Tick01Icon } from "@hugeicons/core-free-icons";
+import { HugeiconsIcon } from "@hugeicons/svelte";
+import type { HTMLLabelAttributes } from "svelte/elements";
+import { fade } from "svelte/transition";
 
-  interface ISelectorProps extends HTMLLabelAttributes {
-    id: string
-    name: string
-    value: string
-    icon?: (id: string) => any
-    selected?: string
-    children?: () => any
-  }
+interface ISelectorProps extends HTMLLabelAttributes {
+	id: string;
+	name: string;
+	value: string;
+	icon?: (id: string) => any;
+	selected?: string;
+	children?: () => any;
+}
 
-  let {
-    id,
-    name,
-    value,
-    icon = undefined,
-    selected = $bindable(),
-    children = undefined,
-    ...restProps
-  }: ISelectorProps = $props()
+let {
+	id,
+	name,
+	value,
+	icon = undefined,
+	selected = $bindable(),
+	children = undefined,
+	...restProps
+}: ISelectorProps = $props();
 </script>
 
 <label
diff --git a/infrastructure/eid-wallet/src/lib/ui/index.ts b/infrastructure/eid-wallet/src/lib/ui/index.ts
index 3887b528..f6e100e9 100644
--- a/infrastructure/eid-wallet/src/lib/ui/index.ts
+++ b/infrastructure/eid-wallet/src/lib/ui/index.ts
@@ -1,2 +1,2 @@
-export {default as Drawer} from "./Drawer/Drawer.svelte";
-export { default as InputPin } from "./InputPin/InputPin.svelte";
\ No newline at end of file
+export { default as Drawer } from "./Drawer/Drawer.svelte";
+export { default as InputPin } from "./InputPin/InputPin.svelte";
diff --git a/infrastructure/eid-wallet/src/lib/utils/clickOutside.ts b/infrastructure/eid-wallet/src/lib/utils/clickOutside.ts
index ac728102..5c5369fe 100644
--- a/infrastructure/eid-wallet/src/lib/utils/clickOutside.ts
+++ b/infrastructure/eid-wallet/src/lib/utils/clickOutside.ts
@@ -6,15 +6,15 @@ export const clickOutside = (node: HTMLElement) => {
 		if (node && !node.contains(event.target) && !event.defaultPrevented) {
 			// eslint-disable-next-line @typescript-eslint/ban-ts-comment
 			// @ts-ignore
-			node.dispatchEvent(new CustomEvent('click_outside', node));
+			node.dispatchEvent(new CustomEvent("click_outside", node));
 		}
 	};
 
-	document.addEventListener('click', handleClick, true);
+	document.addEventListener("click", handleClick, true);
 
 	return {
 		destroy() {
-			document.removeEventListener('click', handleClick, true);
-		}
+			document.removeEventListener("click", handleClick, true);
+		},
 	};
 };
diff --git a/infrastructure/eid-wallet/src/lib/utils/getLanguage.ts b/infrastructure/eid-wallet/src/lib/utils/getLanguage.ts
index bc8a3606..48ce5281 100644
--- a/infrastructure/eid-wallet/src/lib/utils/getLanguage.ts
+++ b/infrastructure/eid-wallet/src/lib/utils/getLanguage.ts
@@ -8,16 +8,16 @@
  * getLanguageWithCountry('es') // { code: 'es', name: 'Spanish' }
  */
 export const getLanguageWithCountry = (locale: string) => {
-  const parts = locale.split('-')
-  const langCode = parts[0]
-  const countryCode = parts[1]?.toLowerCase() || ''
+	const parts = locale.split("-");
+	const langCode = parts[0];
+	const countryCode = parts[1]?.toLowerCase() || "";
 
-  return {
-    code: countryCode || langCode,
-    name:
-      new Intl.DisplayNames(['en'], { type: 'language' }).of(langCode) +
-      (countryCode
-        ? ` (${new Intl.DisplayNames(['en'], { type: 'region' }).of(countryCode.toUpperCase())})`
-        : ''),
-  }
-}
+	return {
+		code: countryCode || langCode,
+		name:
+			new Intl.DisplayNames(["en"], { type: "language" }).of(langCode) +
+			(countryCode
+				? ` (${new Intl.DisplayNames(["en"], { type: "region" }).of(countryCode.toUpperCase())})`
+				: ""),
+	};
+};
diff --git a/infrastructure/eid-wallet/src/lib/utils/index.ts b/infrastructure/eid-wallet/src/lib/utils/index.ts
index b0a284e3..5cc7a114 100644
--- a/infrastructure/eid-wallet/src/lib/utils/index.ts
+++ b/infrastructure/eid-wallet/src/lib/utils/index.ts
@@ -1,2 +1,2 @@
 export * from "./mergeClasses";
-export * from "./clickOutside";
\ No newline at end of file
+export * from "./clickOutside";
diff --git a/infrastructure/eid-wallet/src/lib/utils/mergeClasses.ts b/infrastructure/eid-wallet/src/lib/utils/mergeClasses.ts
index bd0c391d..3200be28 100644
--- a/infrastructure/eid-wallet/src/lib/utils/mergeClasses.ts
+++ b/infrastructure/eid-wallet/src/lib/utils/mergeClasses.ts
@@ -1,6 +1,6 @@
-import { clsx, type ClassValue } from "clsx"
-import { twMerge } from "tailwind-merge"
+import { clsx, type ClassValue } from "clsx";
+import { twMerge } from "tailwind-merge";
 
 export function cn(...inputs: ClassValue[]) {
-  return twMerge(clsx(inputs))
+	return twMerge(clsx(inputs));
 }
diff --git a/infrastructure/eid-wallet/src/routes/+layout.svelte b/infrastructure/eid-wallet/src/routes/+layout.svelte
index 7468d2f8..5a53d959 100644
--- a/infrastructure/eid-wallet/src/routes/+layout.svelte
+++ b/infrastructure/eid-wallet/src/routes/+layout.svelte
@@ -1,14 +1,14 @@
 <script lang="ts">
-    import "../app.css"
-    const { children } = $props();
+import "../app.css";
+const { children } = $props();
 
-    let showSplashScreen = $state(true);
+let showSplashScreen = $state(true);
 
-    $effect(() => {
-		setTimeout(() => {
-			showSplashScreen = false;
-		}, 500);
-	});
+$effect(() => {
+	setTimeout(() => {
+		showSplashScreen = false;
+	}, 500);
+});
 </script>
 
 {#if showSplashScreen}
diff --git a/infrastructure/eid-wallet/vite.config.js b/infrastructure/eid-wallet/vite.config.js
index eb79d323..86665520 100644
--- a/infrastructure/eid-wallet/vite.config.js
+++ b/infrastructure/eid-wallet/vite.config.js
@@ -1,9 +1,8 @@
-import { defineConfig } from 'vite'
-import { sveltekit } from '@sveltejs/kit/vite'
-import tailwindcss from '@tailwindcss/vite'
+import { defineConfig } from "vite";
+import { sveltekit } from "@sveltejs/kit/vite";
+import tailwindcss from "@tailwindcss/vite";
 
-// @ts-expect-error process is a nodejs global
-const host = process.env.TAURI_DEV_HOST
+const host = process.env.TAURI_DEV_HOST;
 
 // https://vitejs.dev/config/
 export default defineConfig(async () => ({
@@ -20,14 +19,14 @@ export default defineConfig(async () => ({
     host: host || false,
     hmr: host
       ? {
-          protocol: 'ws',
+          protocol: "ws",
           host,
           port: 1421,
         }
       : undefined,
     watch: {
       // 3. tell vite to ignore watching `src-tauri`
-      ignored: ['**/src-tauri/**'],
+      ignored: ["**/src-tauri/**"],
     },
   },
-}))
+}));
diff --git a/infrastructure/w3id/biome.json b/infrastructure/w3id/biome.json
new file mode 100644
index 00000000..117bb614
--- /dev/null
+++ b/infrastructure/w3id/biome.json
@@ -0,0 +1,3 @@
+{
+  "$schema": "./node_modules/@biomejs/biome/configuration_schema.json"
+}
diff --git a/infrastructure/w3id/package.json b/infrastructure/w3id/package.json
index 26128de1..16b151c7 100644
--- a/infrastructure/w3id/package.json
+++ b/infrastructure/w3id/package.json
@@ -5,10 +5,11 @@
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
     "dev": "tsc --watch",
-    "check-format": "prettier --check \"src/**/*.ts\"",
     "format": "npx @biomejs/biome format --write ./src",
+    "check-format": "npx @biomejs/biome format ./src",
     "lint": "npx @biomejs/biome lint --write ./src",
-    "check": "npx @biomejs/biome check --write ./src",
+    "check-lint": "npx @biomejs/biome lint ./src",
+    "check": "npx @biomejs/biome check ./src",
     "check-types": "tsc --noEmit",
     "build": "npm run build:node && npm run build:browser",
     "build:node": "tsc -p tsconfig.node.json",
@@ -19,6 +20,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
+    "@biomejs/biome": "^1.9.4",
     "uuid": "^11.1.0"
   },
   "devDependencies": {
diff --git a/package.json b/package.json
index 7d5f1074..ddeeccd8 100644
--- a/package.json
+++ b/package.json
@@ -5,16 +5,18 @@
     "build": "turbo run build",
     "dev": "turbo run dev",
     "lint": "turbo run lint",
-    "format": "pnpm -F=* format",
+    "check-lint": "turbo run check-lint",
+    "format": "turbo run format",
+    "check-format": "turbo run check-format",
+    "check": "turbo run check",
     "check-types": "turbo run check-types"
   },
   "devDependencies": {
-    "@biomejs/biome": "^1.9.4",
     "prettier": "^3.5.3",
     "turbo": "^2.4.4",
     "typescript": "5.8.2"
   },
-  "packageManager": "pnpm@9.0.0",
+  "packageManager": "pnpm@10.6.5",
   "engines": {
     "node": ">=18"
   }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 3839c223..83169d0d 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -8,9 +8,6 @@ importers:
 
   .:
     devDependencies:
-      '@biomejs/biome':
-        specifier: ^1.9.4
-        version: 1.9.4
       prettier:
         specifier: ^3.5.3
         version: 3.5.3
@@ -23,6 +20,9 @@ importers:
 
   infrastructure/eid-wallet:
     dependencies:
+      '@biomejs/biome':
+        specifier: ^1.9.4
+        version: 1.9.4
       '@hugeicons/core-free-icons':
         specifier: ^1.0.13
         version: 1.0.13
@@ -149,6 +149,9 @@ importers:
 
   infrastructure/w3id:
     dependencies:
+      '@biomejs/biome':
+        specifier: ^1.9.4
+        version: 1.9.4
       uuid:
         specifier: ^11.1.0
         version: 11.1.0
diff --git a/pnpm-workspace.yaml b/pnpm-workspace.yaml
index 1059c745..2f4d6698 100644
--- a/pnpm-workspace.yaml
+++ b/pnpm-workspace.yaml
@@ -1,4 +1,9 @@
 packages:
-  - "apps/*"
-  - "packages/*"
-  - "infrastructure/*"
+  - apps/*
+  - packages/*
+  - infrastructure/*
+onlyBuiltDependencies:
+  - '@biomejs/biome'
+  - esbuild
+  - msw
+  - svelte-preprocess
diff --git a/turbo.json b/turbo.json
index d6a7fe05..ae2a7258 100644
--- a/turbo.json
+++ b/turbo.json
@@ -10,9 +10,21 @@
     "lint": {
       "dependsOn": ["^lint"]
     },
+    "check-lint": {
+      "dependsOn": ["^check-lint"]
+    },
     "check-types": {
       "dependsOn": ["^check-types"]
     },
+    "check": {
+      "dependsOn": ["^check"]
+    },
+    "format": {
+      "dependsOn": ["^format"]
+    },
+    "check-format": {
+      "dependsOn": ["^check-format"]
+    },
     "dev": {
       "cache": false,
       "persistent": true