Open-source alternatives to B2evolution

🧿 Bolt core

Cockpit Core - Content Platform

Official repository for Concrete CMS development

Contao Open Source CMS

Simple Open-Source CMS for designers

django-cms is a content management system framework for building enterprise websites using Python and the Django web framework. It functions as a component-based system that utilizes reusable content blocks, placeholders, and plugins to create flexible website layouts. The platform is distinguished by its focus on hierarchical page management, organizing site structures into a tree format to generate logical navigation and search-engine-friendly URLs. It also provides a multilingual platform for managing international content, including translation tools and site distribution across multiple

Ella is a CMS based on Python web framework Django with a main focus on high-traffic news websites and Internet magazines.

Modern Open Source Flat Files Content Management System.

AI Agent: Open-source headless CMS built with ASP.NET Core (C#) and React, featuring REST APIs, GraphQL, and a GrapesJS page designer.

mojoPortal is an extensible, cross database, mobile friendly, web content management system (CMS) and web application framework written in C# ASP.NET.

Indico - A feature-rich event management system, made @ CERN, the place where the Web was born.

Joomla is an open-source content management system written in PHP that enables users to create, edit, and organise digital content for websites. At its core, it functions as a template-based publishing platform, separating content from presentation so site design can be changed by switching templates without altering underlying data. As a multi-user content manager, Joomla supports multiple authors and editors with granular permissions, making it suitable for collaborative editorial workflows. What distinguishes Joomla is its extension-friendly architecture: the core functionality can be exte

Keystone is a GraphQL headless content management system and Node.js backend framework. It functions as a schema-driven data manager that automatically generates a GraphQL API and a React administrative dashboard based on a central data model configuration. The system uses an adapter-based database abstraction to decouple core logic from storage layers and a storage-provider abstraction for managing media assets via local or cloud drivers. It distinguishes itself through a component-based field rendering system and a hook-based middleware pipeline for data validation and automation. The fram

Saleor is a composable e-commerce platform and global order orchestrator designed as an extensible commerce backend. It provides a GraphQL headless commerce API that separates core business logic and data management from the presentation layer, allowing for the management of products, orders, and customers without a predefined storefront. The platform is built for multi-channel store management, enabling the independent control of pricing, currencies, and stock across various sales channels and warehouses. It differentiates itself through a modular architecture that integrates custom business

MODX Revolution - Content Management Framework

Orchard is a free, open source, community-focused Content Management System built on the ASP.NET MVC platform. Check out the next generation of this software built on ASP.NET Core: https://github.com/OrchardCMS/OrchardCore

C1 CMS Foundation - .NET based, open source and a bundle of joy!

Payload is a headless content management system and application framework that uses a code-first approach to define data schemas and administrative interfaces. By utilizing a centralized, type-safe configuration object, it automatically generates database schemas, API endpoints, and a fully customizable admin panel. The system is built on a database-agnostic architecture, allowing it to interface with various storage engines while providing a unified, type-safe API for server-side operations, REST, and GraphQL. What distinguishes Payload is its deep extensibility and developer-centric design.

Pico is a lightweight PHP content manager and Markdown website generator that functions as a flat-file CMS. It transforms Markdown files into a structured website by using the server file system for URL routing and avoids the use of a relational database for storing content and metadata. The system is distinguished by its support for multilingual website deployment and a static site cache that saves rendered pages as HTML to reduce server load. It employs a Git-based content workflow to synchronize and deploy updates across different environments. The platform covers a broad range of capabil

Pimcore is an open-source data experience platform that serves as a unified framework for managing product information, digital assets, and customer data. It functions as an enterprise content management system and a master data management platform, providing a centralized source of truth for complex business information. The system is designed to support omnichannel delivery, enabling organizations to publish content and manage digital experiences across diverse platforms through both traditional and headless architectures. The platform distinguishes itself through a metadata-driven object m

Piranha CMS is the friendly editor-focused CMS for .NET that can be used both as an integrated CMS or as a headless API.

The Plone CMS: root integration package