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Localess

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Translation management and headless CMS using Angular and Firebase

73 stars 19 forks last commit first released MIT

Actively maintained

Last commit 4 Aug 2026.

Localess screenshot

Localess is a translation management tool and headless content management system designed to manage multilingual content and localization for web and mobile applications. It provides a browser-based admin UI built with Angular and uses Firebase services for storage, auth, realtime data and hosting.

Key Features

  • Angular-based admin UI for editing localization and content in real time
  • Uses Firebase products (Authentication, Firestore, Storage, Functions, Hosting) as the backend
  • AI-assisted translation support (Google Translate integration) to speed up initial translations
  • Schema-driven content (schematics) with validation and hierarchical content models
  • Low-code content management and instant publish workflow with CDN-cached generated payloads
  • Import / export tools for migrating or backing up translation and content data
  • Granular user management and permissions for admin roles and access control
  • Exposed APIs for integrating translations and content with web, mobile, or server apps

Use Cases

  • Manage translations and localization strings for multi-language web and mobile applications
  • Serve as a headless CMS for small to medium projects that require schema-driven multilingual content
  • Provide a low-code interface for product/content teams to update and publish content without builds

Limitations and Considerations

  • Core backend relies on Firebase services and Google CDN, which implies vendor dependence and associated cloud costs
  • AI translation is tied to Google Translate integration; using it requires appropriate API credentials and may incur usage fees
  • Not focused on enterprise translation workflows such as advanced translation memory, glossaries, or multi-vendor MT orchestration out of the box

Localess is suitable for teams that want a lightweight, Firebase-native approach to localization and headless content management. It streamlines i18n workflows and quick publishing for apps that can accept a cloud-managed backend.

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