diff --git a/app/components/AttachmentItem.vue b/app/components/AttachmentItem.vue
index 51177f9..ad47598 100644
--- a/app/components/AttachmentItem.vue
+++ b/app/components/AttachmentItem.vue
@@ -6,8 +6,9 @@
 
 <script lang="ts" setup>
 import { computed } from 'vue'
+import type { SnAttachment } from '~/types/api'
 
-const props = defineProps<{ item: any }>()
+const props = defineProps<{ item: SnAttachment }>()
 
 const itemType = computed(() => props.item.mime_type.split('/')[0] ?? 'unknown')
 
diff --git a/app/components/PostEditor.vue b/app/components/PostEditor.vue
index e857abd..3eadb7e 100644
--- a/app/components/PostEditor.vue
+++ b/app/components/PostEditor.vue
@@ -47,13 +47,20 @@ import { useSolarNetwork } from '~/composables/useSolarNetwork'
 
 import PubSelect from './PubSelect.vue'
 
+// Interface for uploaded files in the editor
+interface UploadedFile {
+  name: string
+  url: string
+  type: string
+}
+
 const emits = defineEmits(['posted'])
 
 const publisher = ref<string | undefined>()
 const content = ref('')
 
 const selectedFiles = ref<File[]>([])
-const fileList = ref<any[]>([])
+const fileList = ref<UploadedFile[]>([])
 
 const submitting = ref(false)
 
@@ -103,7 +110,7 @@ function uploadFile(file: File) {
     onError: function (error) {
       console.error('[DRIVE] Upload failed:', error)
     },
-    onProgress: function (bytesUploaded, bytesTotal) {
+    onProgress: function (_bytesUploaded, _bytesTotal) {
       // Could show progress
     },
     onSuccess: function (payload) {
@@ -122,7 +129,7 @@ function uploadFile(file: File) {
     },
   })
   upload.findPreviousUploads().then(function (previousUploads) {
-    if (previousUploads.length) {
+    if (previousUploads.length > 0 && previousUploads[0]) {
       upload.resumeFromPreviousUpload(previousUploads[0])
     }
     upload.start()
diff --git a/app/components/PostItem.vue b/app/components/PostItem.vue
index 14f9bbe..879cf83 100644
--- a/app/components/PostItem.vue
+++ b/app/components/PostItem.vue
@@ -5,14 +5,19 @@
         <post-header :item="props.item" />
 
         <div v-if="props.item.title || props.item.description">
-          <h2 v-if="props.item.title" class="text-lg">{{ props.item.title }}</h2>
+          <h2 v-if="props.item.title" class="text-lg">
+            {{ props.item.title }}
+          </h2>
           <p v-if="props.item.description" class="text-sm">
             {{ props.item.description }}
           </p>
         </div>
 
-        <article v-if="htmlContent" class="prose prose-sm dark:prose-invert prose-slate prose-p:m-0">
-          <div v-html="htmlContent"/>
+        <article
+          v-if="htmlContent"
+          class="prose prose-sm dark:prose-invert prose-slate prose-p:m-0"
+        >
+          <div v-html="htmlContent" />
         </article>
 
         <div v-if="props.item.attachments" class="d-flex gap-2 flex-wrap">
@@ -28,23 +33,25 @@
 </template>
 
 <script lang="ts" setup>
-import { ref, watch } from 'vue'
-import { Marked } from 'marked'
+import { ref, watch } from "vue"
+import { Marked } from "marked"
+import type { SnPost } from "~/types/api"
 
-import PostHeader from './PostHeader.vue'
-import AttachmentItem from './AttachmentItem.vue'
+import PostHeader from "./PostHeader.vue"
+import AttachmentItem from "./AttachmentItem.vue"
 
-const props = defineProps<{ item: any }>()
+const props = defineProps<{ item: SnPost }>()
 
 const marked = new Marked()
 
-const htmlContent = ref<string>('')
+const htmlContent = ref<string>("")
 
 watch(
   props.item,
   async (value) => {
-    if (value.content) htmlContent.value = await marked.parse(value.content)
+    if (value.content)
+      htmlContent.value = await marked.parse(value.content, { breaks: true })
   },
-  { immediate: true, deep: true },
+  { immediate: true, deep: true }
 )
 </script>
diff --git a/app/pages/index.vue b/app/pages/index.vue
index f2bdca6..8c4da15 100644
--- a/app/pages/index.vue
+++ b/app/pages/index.vue
@@ -42,6 +42,7 @@
 import { computed, onMounted, ref } from 'vue'
 import { useUserStore } from '~/stores/user'
 import { useSolarNetwork } from '~/composables/useSolarNetwork'
+import type { SnVersion, SnActivity } from '~/types/api'
 
 import PostEditor from '~/components/PostEditor.vue'
 import PostItem from '~/components/PostItem.vue'
@@ -50,17 +51,17 @@ const router = useRouter()
 
 const userStore = useUserStore()
 
-const version = ref<any>(null)
+const version = ref<SnVersion | null>(null)
 async function fetchVersion() {
   const api = useSolarNetwork()
   const resp = await api('/sphere/version')
-  version.value = resp
+  version.value = resp as SnVersion
 }
 onMounted(() => fetchVersion())
 
 const loading = ref(false)
 
-const activites = ref<any[]>([])
+const activites = ref<SnActivity[]>([])
 const activitesLast = computed(() => activites.value[Math.max(activites.value.length - 1, 0)])
 const activitesHasMore = ref(true)
 
@@ -74,7 +75,7 @@ async function fetchActivites() {
       ? '/sphere/activities'
       : `/sphere/activities?cursor=${new Date(activitesLast.value.created_at).toISOString()}`,
   )
-  const data = resp
+  const data = resp as SnActivity[]
   activites.value = [...activites.value, ...data]
   activitesHasMore.value = data[0]?.type != 'empty'
   loading.value = false
diff --git a/app/stores/pub.ts b/app/stores/pub.ts
index 45e7cc9..82278cf 100644
--- a/app/stores/pub.ts
+++ b/app/stores/pub.ts
@@ -1,14 +1,15 @@
 import { defineStore } from 'pinia'
 import { ref } from 'vue'
 import { useSolarNetwork } from '~/composables/useSolarNetwork'
+import type { SnPublisher } from '~/types/api'
 
 export const usePubStore = defineStore('pub', () => {
-  const publishers = ref<any[]>([])
+  const publishers = ref<SnPublisher[]>([])
 
   async function fetchPublishers() {
     const api = useSolarNetwork()
     const resp = await api('/publishers')
-    publishers.value = resp as any[]
+    publishers.value = resp as SnPublisher[]
   }
 
   return { publishers, fetchPublishers }
diff --git a/app/stores/user.ts b/app/stores/user.ts
index f399293..a63e8fa 100644
--- a/app/stores/user.ts
+++ b/app/stores/user.ts
@@ -1,10 +1,11 @@
 import { defineStore } from 'pinia'
 import { ref, computed } from 'vue'
 import { useSolarNetwork } from '~/composables/useSolarNetwork'
+import type { SnAccount } from '~/types/api'
 
 export const useUserStore = defineStore('user', () => {
   // State
-  const user = ref<any>(null)
+  const user = ref<SnAccount | null>(null)
   const isLoading = ref(false)
   const error = ref<string | null>(null)
 
@@ -20,9 +21,9 @@ export const useUserStore = defineStore('user', () => {
     try {
       const response = await api('/id/accounts/me')
 
-      user.value = response
-    } catch (e: any) {
-      error.value = e.message
+      user.value = response as SnAccount
+    } catch (e: unknown) {
+      error.value = e instanceof Error ? e.message : 'An error occurred'
       user.value = null // Clear user data on error
     } finally {
       isLoading.value = false
diff --git a/app/types/api/activity.ts b/app/types/api/activity.ts
new file mode 100644
index 0000000..cf903b2
--- /dev/null
+++ b/app/types/api/activity.ts
@@ -0,0 +1,14 @@
+import type { SnPost } from './post'
+
+// Activity interface (main response structure)
+export interface SnActivity {
+  id: string;
+  type: string;
+  resource_identifier: string;
+  meta: Record<string, unknown>;
+  data: SnPost;
+  visibility: number;
+  created_at: string;
+  updated_at: string;
+  deleted_at: string | null;
+}
diff --git a/app/types/api/index.ts b/app/types/api/index.ts
new file mode 100644
index 0000000..b403f8d
--- /dev/null
+++ b/app/types/api/index.ts
@@ -0,0 +1,6 @@
+// Re-export all types from separate files for easy importing
+export type { SnFileMeta, SnAttachment, SnPost } from './post'
+export type { SnVerification, SnPublisher } from './publisher'
+export type { SnActivity } from './activity'
+export type { SnVersion } from './version'
+export type { SnAccountLink, SnAccountBadge, SnAccountPerkSubscription, SnAccountProfile, SnAccount } from './user'
diff --git a/app/types/api/post.ts b/app/types/api/post.ts
new file mode 100644
index 0000000..97d6bc0
--- /dev/null
+++ b/app/types/api/post.ts
@@ -0,0 +1,83 @@
+// File metadata interface
+import type { SnPublisher } from './publisher'
+
+export interface SnFileMeta {
+  blur?: string;
+  exif?: Record<string, unknown>;
+  xres?: number;
+  yres?: number;
+  bands?: number;
+  ratio?: number;
+  width?: number;
+  coding?: number;
+  format?: number | string;
+  height?: number;
+  xoffset?: number;
+  yoffset?: number;
+  filename?: string | null;
+  orientation?: number;
+  'vips-loader'?: string;
+  interpretation?: number;
+  'bits-per-sample'?: number;
+  'resolution-unit'?: string;
+}
+
+// Attachment interface
+export interface SnAttachment {
+  id: string;
+  name: string;
+  file_meta: SnFileMeta;
+  user_meta: Record<string, unknown> | null;
+  sensitive_marks: string[];
+  mime_type: string;
+  hash: string;
+  size: number;
+  has_compression: boolean;
+  created_at: string;
+  updated_at: string;
+  deleted_at: string | null;
+}
+
+// Post interface
+export interface SnPost {
+  id: string;
+  title: string;
+  description: string;
+  slug: string | null;
+  edited_at: string | null;
+  published_at: string;
+  visibility: number;
+  content: string;
+  type: number;
+  pin_mode: unknown | null;
+  meta: unknown | null;
+  sensitive_marks: string[];
+  embed_view: unknown | null;
+  views_unique: number;
+  views_total: number;
+  upvotes: number;
+  downvotes: number;
+  awarded_score: number;
+  reactions_count: Record<string, number>;
+  replies_count: number;
+  reactions_made: Record<string, unknown>;
+  replied_gone: boolean;
+  forwarded_gone: boolean;
+  replied_post_id: string | null;
+  replied_post: SnPost | null;
+  forwarded_post_id: string | null;
+  forwarded_post: SnPost | null;
+  realm_id: string | null;
+  realm: unknown | null;
+  attachments: SnAttachment[];
+  publisher_id: string;
+  publisher: SnPublisher;
+  awards: unknown | null;
+  tags: string[];
+  categories: string[];
+  is_truncated: boolean;
+  resource_identifier: string;
+  created_at: string;
+  updated_at: string;
+  deleted_at: string | null;
+}
diff --git a/app/types/api/publisher.ts b/app/types/api/publisher.ts
new file mode 100644
index 0000000..8b5f278
--- /dev/null
+++ b/app/types/api/publisher.ts
@@ -0,0 +1,30 @@
+import type { SnAttachment } from './post'
+
+// Verification interface
+export interface SnVerification {
+  type: number;
+  title: string;
+  description: string;
+  verified_by: string;
+}
+
+// Publisher interface
+export interface SnPublisher {
+  id: string;
+  type: number;
+  name: string;
+  nick: string;
+  bio: string;
+  picture_id: string;
+  background_id: string;
+  picture: SnAttachment | null;
+  background: SnAttachment | null;
+  verification: SnVerification | null;
+  account_id: string;
+  realm_id: string | null;
+  account: unknown | null;
+  resource_identifier: string;
+  created_at: string;
+  updated_at: string;
+  deleted_at: string | null;
+}
diff --git a/app/types/api/user.ts b/app/types/api/user.ts
new file mode 100644
index 0000000..3b24f57
--- /dev/null
+++ b/app/types/api/user.ts
@@ -0,0 +1,92 @@
+import type { SnAttachment } from './post'
+import type { SnVerification } from './publisher'
+
+// Account link interface
+export interface SnAccountLink {
+  name: string;
+  url: string;
+}
+
+// Account badge interface
+export interface SnAccountBadge {
+  id: string;
+  type: string;
+  label: string | null;
+  caption: string | null;
+  meta: Record<string, unknown>;
+  activated_at: string;
+  expired_at: string | null;
+  account_id: string;
+  created_at: string;
+  updated_at: string;
+  deleted_at: string | null;
+}
+
+// Account perk subscription interface
+export interface SnAccountPerkSubscription {
+  id: string;
+  identifier: string;
+  begun_at: string;
+  ended_at: string;
+  is_active: boolean;
+  is_available: boolean;
+  is_free_trial: boolean;
+  status: number;
+  base_price: number;
+  final_price: number;
+  renewal_at: string;
+  account_id: string;
+  display_name: string;
+  created_at: string;
+  updated_at: string;
+  deleted_at: string | null;
+}
+
+// Account profile interface
+export interface SnAccountProfile {
+  id: string;
+  first_name: string;
+  middle_name: string;
+  last_name: string;
+  bio: string;
+  gender: string;
+  pronouns: string;
+  time_zone: string;
+  location: string;
+  links: SnAccountLink[];
+  birthday: string;
+  last_seen_at: string;
+  verification: SnVerification | null;
+  active_badge: unknown | null;
+  experience: number;
+  level: number;
+  social_credits: number;
+  social_credits_level: number;
+  leveling_progress: number;
+  picture: SnAttachment | null;
+  background: SnAttachment | null;
+  account_id: string;
+  resource_identifier: string;
+  created_at: string;
+  updated_at: string;
+  deleted_at: string | null;
+}
+
+// Account interface
+export interface SnAccount {
+  id: string;
+  name: string;
+  nick: string;
+  language: string;
+  region: string;
+  activated_at: string;
+  is_superuser: boolean;
+  automated_id: string | null;
+  profile: SnAccountProfile;
+  contacts: unknown[];
+  badges: SnAccountBadge[];
+  perk_subscription: SnAccountPerkSubscription | null;
+  created_at: string;
+  updated_at: string;
+  deleted_at: string | null;
+}
diff --git a/app/types/api/version.ts b/app/types/api/version.ts
new file mode 100644
index 0000000..f7e5687
--- /dev/null
+++ b/app/types/api/version.ts
@@ -0,0 +1,6 @@
+// Version interface
+export interface SnVersion {
+  version: string;
+  commit: string;
+  updatedAt: string;
+}
diff --git a/eslint.config.mjs b/eslint.config.mjs
index 042ccb5..a252638 100644
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -5,7 +5,8 @@ export default withNuxt(
   // Your custom configs here
   {
     rules: {
-      'vue/multi-word-component-names': 'off'
+      'vue/multi-word-component-names': 'off',
+      'vue/no-v-html': 'off'
     }
   }
 )