diff --git a/core/src/db/model/package.rs b/core/src/db/model/package.rs
index 76869511a..70c33a360 100644
--- a/core/src/db/model/package.rs
+++ b/core/src/db/model/package.rs
@@ -14,7 +14,7 @@ use crate::net::host::Hosts;
 use crate::net::service_interface::ServiceInterface;
 use crate::prelude::*;
 use crate::progress::FullProgress;
-use crate::s9pk::manifest::Manifest;
+use crate::s9pk::manifest::{LocaleString, Manifest};
 use crate::status::StatusInfo;
 use crate::util::DataUrl;
 use crate::util::serde::{Pem, is_partial_of};
@@ -417,7 +417,7 @@ impl Map for CurrentDependencies {
 #[serde(rename_all = "camelCase")]
 #[model = "Model<Self>"]
 pub struct CurrentDependencyInfo {
-    pub title: Option<String>,
+    pub title: Option<LocaleString>,
     pub icon: Option<DataUrl<'static>>,
     #[serde(flatten)]
     pub kind: CurrentDependencyKind,
diff --git a/core/src/registry/package/index.rs b/core/src/registry/package/index.rs
index 4a53c1c13..64b83d5e4 100644
--- a/core/src/registry/package/index.rs
+++ b/core/src/registry/package/index.rs
@@ -290,12 +290,12 @@ impl Model<PackageVersionInfo> {
                 let metadata = self.as_metadata_mut();
                 metadata
                     .as_alerts_mut()
-                    .mutate(|a| Ok(a.localize_for(locale)));
+                    .mutate(|a| Ok(a.localize_for(locale)))?;
                 metadata
                     .as_dependency_metadata_mut()
                     .as_entries_mut()?
                     .into_iter()
-                    .try_for_each(|(_, d)| d.mutate(|d| Ok(d.localize_for(locale))));
+                    .try_for_each(|(_, d)| d.mutate(|d| Ok(d.localize_for(locale))))?;
                 metadata
                     .as_description_mut()
                     .mutate(|d| Ok(d.localize_for(locale)))?;
diff --git a/core/src/service/effects/dependency.rs b/core/src/service/effects/dependency.rs
index ffd38ddac..43f4297b9 100644
--- a/core/src/service/effects/dependency.rs
+++ b/core/src/service/effects/dependency.rs
@@ -228,7 +228,7 @@ pub async fn set_dependencies(
                 .s9pk
                 .dependency_metadata(&dep_id)
                 .await?
-                .map(|m| m.title.localized()),
+                .map(|m| m.title),
             icon: context
                 .seed
                 .persistent_container
@@ -345,7 +345,7 @@ pub async fn check_dependencies(
                 .collect();
             results.push(CheckDependenciesResult {
                 package_id,
-                title,
+                title: title.map(|t| t.localized()),
                 installed_version: None,
                 satisfies: BTreeSet::new(),
                 is_running: false,
@@ -371,7 +371,7 @@ pub async fn check_dependencies(
             .collect();
         results.push(CheckDependenciesResult {
             package_id,
-            title,
+            title: title.map(|t| t.localized()),
             installed_version,
             satisfies,
             is_running,
diff --git a/sdk/base/lib/osBindings/CurrentDependencyInfo.ts b/sdk/base/lib/osBindings/CurrentDependencyInfo.ts
index e56e2be7a..aaabea857 100644
--- a/sdk/base/lib/osBindings/CurrentDependencyInfo.ts
+++ b/sdk/base/lib/osBindings/CurrentDependencyInfo.ts
@@ -1,8 +1,9 @@
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
 import type { DataUrl } from "./DataUrl"
+import type { LocaleString } from "./LocaleString"
 
 export type CurrentDependencyInfo = {
-  title: string | null
+  title: LocaleString | null
   icon: DataUrl | null
   versionRange: string
 } & ({ kind: "exists" } | { kind: "running"; healthChecks: string[] })
diff --git a/sdk/package/lib/version/VersionInfo.ts b/sdk/package/lib/version/VersionInfo.ts
index 0d6bd1c62..35d6c0544 100644
--- a/sdk/package/lib/version/VersionInfo.ts
+++ b/sdk/package/lib/version/VersionInfo.ts
@@ -7,7 +7,7 @@ export type VersionOptions<Version extends string> = {
   /** The exver-compliant version number */
   version: Version & ValidateExVer<Version>
   /** The release notes for this version */
-  releaseNotes: string
+  releaseNotes: T.LocaleString
   /** Data migrations for this version */
   migrations: {
     /**
diff --git a/web/projects/marketplace/src/pages/list/categories/categories.component.html b/web/projects/marketplace/src/pages/list/categories/categories.component.html
index cdb2b2657..2bb5017cd 100644
--- a/web/projects/marketplace/src/pages/list/categories/categories.component.html
+++ b/web/projects/marketplace/src/pages/list/categories/categories.component.html
@@ -8,7 +8,7 @@
     </div>
     <span class="category-title" [tuiSkeleton]="categories ? false : 3">
       {{
-        cat.key === 'ai' ? (cat.key | uppercase) : (cat.value.name | titlecase)
+        cat.key === 'ai' ? (cat.key | uppercase) : (cat.value.name | localize | titlecase)
       }}
     </span>
   </button>
diff --git a/web/projects/marketplace/src/pages/list/categories/categories.module.ts b/web/projects/marketplace/src/pages/list/categories/categories.module.ts
index 15a779c8a..2d67d8aca 100644
--- a/web/projects/marketplace/src/pages/list/categories/categories.module.ts
+++ b/web/projects/marketplace/src/pages/list/categories/categories.module.ts
@@ -2,12 +2,13 @@ import { TuiIcon, TuiAppearance } from '@taiga-ui/core'
 import { CommonModule } from '@angular/common'
 import { NgModule } from '@angular/core'
 import { TuiSkeleton } from '@taiga-ui/kit'
+import { LocalizePipe } from '@start9labs/shared'
 
 import { CategoriesComponent } from './categories.component'
 import { RouterModule } from '@angular/router'
 
 @NgModule({
-  imports: [RouterModule, CommonModule, TuiAppearance, TuiIcon, TuiSkeleton],
+  imports: [RouterModule, CommonModule, TuiAppearance, TuiIcon, TuiSkeleton, LocalizePipe],
   declarations: [CategoriesComponent],
   exports: [CategoriesComponent],
 })
diff --git a/web/projects/marketplace/src/pages/show/dependencies/dependency-item.component.ts b/web/projects/marketplace/src/pages/show/dependencies/dependency-item.component.ts
index 60e4302d7..216dc8d7c 100644
--- a/web/projects/marketplace/src/pages/show/dependencies/dependency-item.component.ts
+++ b/web/projects/marketplace/src/pages/show/dependencies/dependency-item.component.ts
@@ -1,7 +1,7 @@
 import { KeyValue } from '@angular/common'
-import { ChangeDetectionStrategy, Component, Input } from '@angular/core'
+import { ChangeDetectionStrategy, Component, inject, Input } from '@angular/core'
 import { RouterModule } from '@angular/router'
-import { ExverPipesModule, i18nPipe } from '@start9labs/shared'
+import { ExverPipesModule, i18nPipe, i18nService } from '@start9labs/shared'
 import { T } from '@start9labs/start-sdk'
 import { TuiAvatar, TuiLineClamp } from '@taiga-ui/kit'
 import { MarketplacePkgBase } from '../../../types'
@@ -97,6 +97,8 @@ import { MarketplacePkgBase } from '../../../types'
   imports: [RouterModule, TuiAvatar, ExverPipesModule, TuiLineClamp, i18nPipe],
 })
 export class MarketplaceDepItemComponent {
+  private readonly i18nService = inject(i18nService)
+
   @Input({ required: true })
   pkg!: MarketplacePkgBase
 
@@ -109,6 +111,7 @@ export class MarketplaceDepItemComponent {
   }
 
   getTitle(key: string): string {
-    return this.pkg.dependencyMetadata[key]?.title || key
+    const title = this.pkg.dependencyMetadata[key]?.title
+    return title ? this.i18nService.localize(title) : key
   }
 }
diff --git a/web/projects/marketplace/src/pages/show/hero.component.ts b/web/projects/marketplace/src/pages/show/hero.component.ts
index 488773d0f..8579ddaa2 100644
--- a/web/projects/marketplace/src/pages/show/hero.component.ts
+++ b/web/projects/marketplace/src/pages/show/hero.component.ts
@@ -1,5 +1,6 @@
 import { ChangeDetectionStrategy, Component, Input } from '@angular/core'
 import { SharedPipesModule, TickerComponent } from '@start9labs/shared'
+import { T } from '@start9labs/start-sdk'
 
 @Component({
   selector: 'marketplace-package-hero',
@@ -125,7 +126,7 @@ export class MarketplacePackageHeroComponent {
     id: string
     title: string
     version: string
-    description: { short: string }
+    description: { short: T.LocaleString }
     icon: string
   }
 
diff --git a/web/projects/marketplace/src/pages/show/release-notes.component.ts b/web/projects/marketplace/src/pages/show/release-notes.component.ts
index a8d69552d..15a8a7a61 100644
--- a/web/projects/marketplace/src/pages/show/release-notes.component.ts
+++ b/web/projects/marketplace/src/pages/show/release-notes.component.ts
@@ -1,5 +1,5 @@
 import { ChangeDetectionStrategy, Component, input } from '@angular/core'
-import { MarkdownPipe } from '@start9labs/shared'
+import { LocalizePipe, MarkdownPipe } from '@start9labs/shared'
 import { NgDompurifyPipe } from '@taiga-ui/dompurify'
 import { MarketplacePkgBase } from '../../types'
 
@@ -9,7 +9,7 @@ import { MarketplacePkgBase } from '../../types'
     <div class="background-border box-shadow-lg shadow-color-light">
       <div class="box-container">
         <h2 class="additional-detail-title">New in {{ pkg().version }}</h2>
-        <p [innerHTML]="pkg().releaseNotes | markdown | dompurify"></p>
+        <p [innerHTML]="pkg().releaseNotes | localize | markdown | dompurify"></p>
       </div>
     </div>
   `,
@@ -21,7 +21,7 @@ import { MarketplacePkgBase } from '../../types'
     }
   `,
   changeDetection: ChangeDetectionStrategy.OnPush,
-  imports: [NgDompurifyPipe, MarkdownPipe],
+  imports: [NgDompurifyPipe, MarkdownPipe, LocalizePipe],
 })
 export class MarketplaceReleaseNotesComponent {
   readonly pkg = input.required<MarketplacePkgBase>()
diff --git a/web/projects/shared/src/i18n/i18n.service.ts b/web/projects/shared/src/i18n/i18n.service.ts
index 28f1bc86a..375e941bb 100644
--- a/web/projects/shared/src/i18n/i18n.service.ts
+++ b/web/projects/shared/src/i18n/i18n.service.ts
@@ -1,6 +1,7 @@
 import { inject, Injectable, signal } from '@angular/core'
 import { TuiLanguageName, TuiLanguageSwitcherService } from '@taiga-ui/i18n'
 import { I18N, I18N_LOADER, I18N_STORAGE } from './i18n.providers'
+import { T } from '@start9labs/start-sdk'
 
 export const languages = ['en_US', 'es_ES', 'de_DE', 'fr_FR', 'pl_PL'] as const
 export type Languages = (typeof languages)[number]
@@ -37,6 +38,14 @@ export class i18nService extends TuiLanguageSwitcherService {
     )
   }
 
+  localize(string: T.LocaleString): string {
+    if (typeof string === 'string') return string
+
+    return (
+      string[this.lang] ?? string['en_US'] ?? Object.values(string)[0] ?? ''
+    )
+  }
+
   setLang(language: Languages = 'en_US'): void {
     const tuiLang = LANGUAGE_TO_TUI[language]
     const current = this.language
diff --git a/web/projects/shared/src/i18n/localize.pipe.ts b/web/projects/shared/src/i18n/localize.pipe.ts
new file mode 100644
index 000000000..e9f439ec0
--- /dev/null
+++ b/web/projects/shared/src/i18n/localize.pipe.ts
@@ -0,0 +1,16 @@
+import { inject, Injectable, Pipe, PipeTransform } from '@angular/core'
+import { i18nService } from './i18n.service'
+import { T } from '@start9labs/start-sdk'
+
+@Pipe({
+  name: 'localize',
+  pure: false,
+})
+@Injectable({ providedIn: 'root' })
+export class LocalizePipe implements PipeTransform {
+  private readonly i18nService = inject(i18nService)
+
+  transform(string: T.LocaleString): string {
+    return this.i18nService.localize(string)
+  }
+}
diff --git a/web/projects/shared/src/public-api.ts b/web/projects/shared/src/public-api.ts
index 3269be9aa..c3c683984 100644
--- a/web/projects/shared/src/public-api.ts
+++ b/web/projects/shared/src/public-api.ts
@@ -18,6 +18,7 @@ export * from './directives/safe-links.directive'
 export * from './i18n/i18n.pipe'
 export * from './i18n/i18n.providers'
 export * from './i18n/i18n.service'
+export * from './i18n/localize.pipe'
 
 export * from './pipes/exver/exver.module'
 export * from './pipes/exver/exver.pipe'
diff --git a/web/projects/ui/src/app/routes/portal/routes/marketplace/components/controls.component.ts b/web/projects/ui/src/app/routes/portal/routes/marketplace/components/controls.component.ts
index f8732b32b..142ef126d 100644
--- a/web/projects/ui/src/app/routes/portal/routes/marketplace/components/controls.component.ts
+++ b/web/projects/ui/src/app/routes/portal/routes/marketplace/components/controls.component.ts
@@ -14,6 +14,7 @@ import {
   Exver,
   ExverPipesModule,
   i18nPipe,
+  i18nService,
   LoadingService,
   sameUrl,
 } from '@start9labs/shared'
@@ -122,6 +123,7 @@ export class MarketplaceControlsComponent {
   private readonly router = inject(Router)
   private readonly marketplace = inject(MarketplaceService)
   private readonly api = inject(ApiService)
+  private readonly i18n = inject(i18nService)
 
   readonly pkg = input.required<Pick<MarketplacePkg, KEYS>>()
 
@@ -148,7 +150,7 @@ export class MarketplaceControlsComponent {
     const originalUrl = localPkg?.registry || null
 
     if (!localPkg) {
-      if (await this.alerts.alertInstall(this.pkg().alerts.install || '')) {
+      if (await this.alerts.alertInstall(this.i18n.localize(this.pkg().alerts.install || ''))) {
         this.installOrUpload(currentUrl)
       }
       return
diff --git a/web/projects/ui/src/app/routes/portal/routes/updates/item.component.ts b/web/projects/ui/src/app/routes/portal/routes/updates/item.component.ts
index c8348945a..0a87d2faf 100644
--- a/web/projects/ui/src/app/routes/portal/routes/updates/item.component.ts
+++ b/web/projects/ui/src/app/routes/portal/routes/updates/item.component.ts
@@ -12,6 +12,7 @@ import {
   DialogService,
   i18nKey,
   i18nPipe,
+  LocalizePipe,
   MarkdownPipe,
   SafeLinksDirective,
 } from '@start9labs/shared'
@@ -138,7 +139,7 @@ import UpdatesComponent from './updates.component'
           </p>
           <p
             safeLinks
-            [innerHTML]="item().releaseNotes | markdown | dompurify"
+            [innerHTML]="item().releaseNotes | localize | markdown | dompurify"
           ></p>
         </tui-expand>
       </td>
@@ -237,6 +238,7 @@ import UpdatesComponent from './updates.component'
     TuiProgressCircle,
     TuiTitle,
     TuiFade,
+    LocalizePipe,
     MarkdownPipe,
     NgDompurifyPipe,
     SafeLinksDirective,