diff --git a/frontend/src/app.d.ts b/frontend/src/app.d.ts
index ba59572..9489da5 100644
--- a/frontend/src/app.d.ts
+++ b/frontend/src/app.d.ts
@@ -1,38 +1,19 @@
 // See https://kit.svelte.dev/docs/types#app
 
-import type { APIError, ErrorCode } from "$lib/api/entities";
+import type { ErrorCode } from "$lib/api/entities";
 
 // for information about these interfaces
 declare global {
   namespace App {
-    type Error = {
+    interface Error {
       code: ErrorCode;
       message?: string | undefined;
       details?: string | undefined;
-    } | APIError
+    }
     // interface Locals {}
     // interface PageData {}
     // interface Platform {}
   }
 }
 
-declare module "svelte-hcaptcha" {
-  import type { SvelteComponent } from "svelte";
-
-  export interface HCaptchaProps {
-    sitekey?: string;
-    apihost?: string;
-    hl?: string;
-    reCaptchaCompat?: boolean;
-    theme?: CaptchaTheme;
-    size?: string;
-  }
-
-  declare class HCaptcha extends SvelteComponent {
-    $$prop_def: HCaptchaProps;
-  }
-
-  export default HCaptcha;
-}
-
 export {};
diff --git a/frontend/src/routes/@[username]/+page.server.ts b/frontend/src/routes/@[username]/+page.server.ts
index 1e7b8af..0ae4617 100644
--- a/frontend/src/routes/@[username]/+page.server.ts
+++ b/frontend/src/routes/@[username]/+page.server.ts
@@ -11,7 +11,7 @@ export const load = async ({ params }) => {
     return resp;
   } catch (e) {
     if ((e as APIError).code === ErrorCode.UserNotFound) {
-      error(404, e as APIError);
+      error(404, e as App.Error);
     }
 
     throw e;
diff --git a/frontend/src/routes/@[username]/[memberName]/+page.server.ts b/frontend/src/routes/@[username]/[memberName]/+page.server.ts
index ad5925d..02aff1b 100644
--- a/frontend/src/routes/@[username]/[memberName]/+page.server.ts
+++ b/frontend/src/routes/@[username]/[memberName]/+page.server.ts
@@ -14,9 +14,9 @@ export const load = async ({ params }) => {
       (e as APIError).code === ErrorCode.UserNotFound ||
       (e as APIError).code === ErrorCode.MemberNotFound
     ) {
-      error(404, e as APIError);
+      error(404, e as App.Error);
     }
 
-    error(500, e as APIError);
+    error(500, e as App.Error);
   }
 };
diff --git a/frontend/src/routes/@[username]/[memberName]/edit/+layout.ts b/frontend/src/routes/@[username]/[memberName]/edit/+layout.ts
index e6333c0..8493fa6 100644
--- a/frontend/src/routes/@[username]/[memberName]/edit/+layout.ts
+++ b/frontend/src/routes/@[username]/[memberName]/edit/+layout.ts
@@ -41,8 +41,9 @@ export const load = (async ({ params }) => {
       pronouns: pronouns.autocomplete,
       flags,
     };
-  } catch (e) {
-    if ("code" in e) error(500, e as APIError);
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  } catch (e: any) {
+    if ("code" in e) error(500, e as App.Error);
     throw e;
   }
 }) satisfies LayoutLoad;
diff --git a/frontend/src/routes/@[username]/edit/+layout.ts b/frontend/src/routes/@[username]/edit/+layout.ts
index de77441..23e176d 100644
--- a/frontend/src/routes/@[username]/edit/+layout.ts
+++ b/frontend/src/routes/@[username]/edit/+layout.ts
@@ -21,8 +21,9 @@ export const load = async ({ params }) => {
       pronouns: pronouns.autocomplete,
       flags,
     };
-  } catch (e) {
-    if ("code" in e) error(500, e as APIError);
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  } catch (e: any) {
+    if ("code" in e) error(500, e as App.Error);
     throw e;
   }
 };
diff --git a/frontend/src/routes/[username]/+page.server.ts b/frontend/src/routes/[username]/+page.server.ts
index b291ccb..6784dee 100644
--- a/frontend/src/routes/[username]/+page.server.ts
+++ b/frontend/src/routes/[username]/+page.server.ts
@@ -11,7 +11,7 @@ export const load = async ({ params }) => {
     redirect(303, `/@${resp.name}`);
   } catch (e) {
     if ((e as APIError).code === ErrorCode.UserNotFound) {
-      error(404, e as APIError);
+      error(404, e as App.Error);
     }
 
     throw e;
diff --git a/frontend/src/routes/edit/member/[id]/+page.ts b/frontend/src/routes/edit/member/[id]/+page.ts
index 96a64a2..1d6132c 100644
--- a/frontend/src/routes/edit/member/[id]/+page.ts
+++ b/frontend/src/routes/edit/member/[id]/+page.ts
@@ -23,7 +23,7 @@ export const load = async ({ params }) => {
       (e as APIError).code === ErrorCode.InvalidToken ||
       (e as APIError).code === ErrorCode.NotOwnMember
     ) {
-      error(403, e as APIError);
+      error(403, e as App.Error);
     }
 
     throw e;
diff --git a/frontend/src/routes/edit/profile/+page.ts b/frontend/src/routes/edit/profile/+page.ts
index 71cd278..085adf3 100644
--- a/frontend/src/routes/edit/profile/+page.ts
+++ b/frontend/src/routes/edit/profile/+page.ts
@@ -14,7 +14,7 @@ export const load = async () => {
       (e as APIError).code === ErrorCode.Forbidden ||
       (e as APIError).code === ErrorCode.InvalidToken
     ) {
-      error(403, e as APIError);
+      error(403, e as App.Error);
     }
 
     throw e;
diff --git a/frontend/src/routes/page/about/+page.svelte b/frontend/src/routes/page/about/+page.svelte
index ea19018..82fb6eb 100644
--- a/frontend/src/routes/page/about/+page.svelte
+++ b/frontend/src/routes/page/about/+page.svelte
@@ -1,4 +1,5 @@
 <script lang="ts">
+  //@ts-ignore
   import { html } from "./about.md";
 </script>
 
diff --git a/frontend/src/routes/page/changelog/+page.svelte b/frontend/src/routes/page/changelog/+page.svelte
index 51cc848..890f472 100644
--- a/frontend/src/routes/page/changelog/+page.svelte
+++ b/frontend/src/routes/page/changelog/+page.svelte
@@ -1,5 +1,6 @@
 <script lang="ts">
   import { onMount } from "svelte";
+  //@ts-ignore
   import { html } from "./changelog.md";
   import { CURRENT_CHANGELOG } from "$lib/store";
 
diff --git a/frontend/src/routes/page/privacy/+page.svelte b/frontend/src/routes/page/privacy/+page.svelte
index 7e57dbc..d0a749f 100644
--- a/frontend/src/routes/page/privacy/+page.svelte
+++ b/frontend/src/routes/page/privacy/+page.svelte
@@ -1,4 +1,5 @@
 <script lang="ts">
+  //@ts-ignore
   import { html } from "./privacy.md";
 </script>
 
diff --git a/frontend/src/routes/page/terms/+page.svelte b/frontend/src/routes/page/terms/+page.svelte
index ea126d0..fc3734e 100644
--- a/frontend/src/routes/page/terms/+page.svelte
+++ b/frontend/src/routes/page/terms/+page.svelte
@@ -1,4 +1,5 @@
 <script lang="ts">
+  //@ts-ignore
   import { html } from "./terms.md";
 </script>
 
diff --git a/frontend/src/routes/pronouns/[...pronouns]/+page.svelte b/frontend/src/routes/pronouns/[...pronouns]/+page.svelte
index fd9536f..09a4329 100644
--- a/frontend/src/routes/pronouns/[...pronouns]/+page.svelte
+++ b/frontend/src/routes/pronouns/[...pronouns]/+page.svelte
@@ -1,6 +1,6 @@
 <script lang="ts">
   import { PUBLIC_BASE_URL } from "$env/static/public";
-  import type { PageData } from "../../$types";
+  import type { PageData } from "./$types";
 
   export let data: PageData;
 
diff --git a/frontend/src/routes/settings/export/+page.ts b/frontend/src/routes/settings/export/+page.ts
index c3ac64a..e51b6e8 100644
--- a/frontend/src/routes/settings/export/+page.ts
+++ b/frontend/src/routes/settings/export/+page.ts
@@ -10,6 +10,6 @@ export const load = async () => {
   } catch (e) {
     if ((e as APIError).code === ErrorCode.NotFound) return { exportData: null };
 
-    error(500, e as APIError);
+    error(500, e as App.Error);
   }
 };
diff --git a/frontend/src/svelte-hcaptcha.d.ts b/frontend/src/svelte-hcaptcha.d.ts
new file mode 100644
index 0000000..8041e1e
--- /dev/null
+++ b/frontend/src/svelte-hcaptcha.d.ts
@@ -0,0 +1,18 @@
+declare module "svelte-hcaptcha" {
+  import type { SvelteComponent } from "svelte";
+
+  export interface HCaptchaProps {
+    sitekey?: string;
+    apihost?: string;
+    hl?: string;
+    reCaptchaCompat?: boolean;
+    theme?: CaptchaTheme;
+    size?: string;
+  }
+
+  declare class HCaptcha extends SvelteComponent {
+    $$prop_def: HCaptchaProps;
+  }
+
+  export default HCaptcha;
+}