django-mptt-admin is a reusable Django application that provides an interactive tree view interface in the Django admin for models using django-mptt (Modified Preorder Tree Traversal). It enables drag-and-drop reordering, inline editing, adding child nodes, filtering within subtrees, and a grid view alternative. The backend is implemented as a Django admin mixin (`DjangoMpttAdminMixin`) that handles tree JSON serialization, move operations, and changelist customization. The frontend is a TypeScript integration layer that initializes a tree widget (using the tree-element library) and manages CSRF-protected AJAX move requests, loading spinners, and error handling. The repository includes a full example project with tests (unit, view, and Playwright), CI/CD pipelines, and internationalization for multiple languages. It is actively maintained, with recent major version 3.0.0 that replaced the previous jqTree library with a modern jQuery-free tree widget.
LiveAdmin is an admin UI library for Phoenix applications built on Phoenix LiveView and Ecto. It provides a customizable administrative interface for managing application data with features like resource-based views (index, show, create, edit), custom actions and tasks, multi-tenancy support via Ecto prefixes, persistent user sessions, notifications via Phoenix.PubSub, and internationalization via Gettext. The architecture follows a modular design with clear separation of concerns between routing, resource management, components, and session handling. Key entry points include the LiveAdmin.Router.live_admin/3 macro for defining admin routes and LiveAdmin.Resource.__using__/1 for defining admin resources. The system relies on external dependencies including Phoenix, Phoenix LiveView, Ecto, Gettext, and Nimble Options for configuration validation.
SynoCommunity/spkrepo is a production-grade web application for hosting and distributing Synology package (.spk) repositories. It provides a full DSM-compatible catalog API for NAS devices, an admin interface for package lifecycle management (upload, sign, activate, archive), user registration with role-based access, and background task processing via Celery. The system is built with a hexagonal (ports-and-adapters) architecture, separating domain logic from Flask web transports, SQLAlchemy persistence, and Celery task execution. It manages package metadata, versioning, firmware compatibility, and download statistics. The codebase is well-structured, with extensive test coverage including import isolation enforcement, Alembic migrations for PostgreSQL and SQLite, and CI/CD via GitHub Actions. Dependencies include Flask, Celery, PostgreSQL, Redis, Bootstrap, and Chart.js. The architecture is clean and modular, making it suitable for both small community repos and larger installations.
This is a demo application showcasing ActiveAdmin functionality for Ruby on Rails. It provides an admin interface for managing AdminUser records with Devise authentication, featuring CRUD operations, a customizable dashboard, and proper error handling. The application follows standard Rails MVC architecture with ActiveAdmin as an engine/plugin, uses Importmap for JavaScript bundling, and CSS Bundling with TailwindCSS for styling. It includes comprehensive test coverage and is actively maintained with CI/CD pipelines.
This is a deprecated AngularJS 1.x demo application showcasing the ng-admin library for creating admin interfaces. It simulates an e-commerce poster shop ('Posters Galore') with mock data generated by Node.js scripts. The application uses FakeRest to create a mock REST API in the browser, allowing full CRUD operations on customers, products, orders, reviews, and settings without a real backend. The admin interface includes dashboards, custom directives for shopping cart calculations, currency formatting, and image zoom functionality. The repository is marked as archived in the README with a warning that it's no longer maintained.