Open-Source Alternatives to Kajabi

edx-platform is a comprehensive learning management system designed for authoring, hosting, and delivering online courses. It functions as an LTI compliant learning platform that manages student progress and profiles while delivering educational content at scale. The system is divided into a dedicated course authoring environment for creating structured learning paths and a learner-facing platform for course delivery. It includes a centralized identity platform that provides single sign-on authentication across these components. The platform's capabilities cover online course authoring, larg

Roncoo Pay is a multi-tenant payment platform that integrates Alipay and WeChat Pay as external payment channels, handling payment request routing, authorization, and capture. It also includes an automated settlement engine that calculates net amounts and initiates daily fund transfers, along with a reconciliation engine that matches internal transaction logs against provider statements to detect discrepancies. In addition to payment processing, the project provides a multi-tenant online education delivery platform for live and on-demand courses, exams, and enterprise training. The platform u

The 2U fork of Open edX LMS & Studio, powering education sites around the world!

Moodle is an open-source learning management system (LMS) that provides a complete platform for creating, delivering, and managing online courses, assessments, and learner progress. Its architecture combines database-driven content storage, a plugin-based modular extension system, hierarchical role-based access control, and a RESTful API layer, all built around multi-tenant course isolation that keeps each course's activities, users, and grading structures separate. The platform distinguishes itself through a comprehensive assessment and grading system that manages question banks, applies fle

Omnipay is a PHP payment gateway library and integration framework that abstracts multiple payment service providers into a single, consistent API. It provides a standardized interface for managing payment lifecycles, allowing applications to execute authorizations, captures, and refunds across various financial services without rewriting code for each provider. The framework decouples application logic from provider-specific SDKs using an adapter pattern and data-transfer objects. This architecture ensures that raw gateway responses and HTTP requests are converted into predictable data shape

Vue Page Designer is a framework for building interactive, component-based visual editors within web applications. It provides a drag-and-drop interface that allows users to construct mobile-responsive web layouts by arranging pre-built components onto a canvas, enabling low-code page composition without manual coding for every layout change. The library distinguishes itself through a modular plugin architecture that allows developers to register custom interface elements, expanding the available building blocks for unique design requirements. It utilizes a recursive rendering strategy driven

Relax is a headless content management system and visual website builder. It allows for the creation and organization of digital content delivered via a GraphQL API to a React frontend, utilizing a component-based visual editor to construct web pages and layouts without writing manual code. The platform integrates a dockerized content manager for simplified deployment and uses a schema-driven approach to structure data architecture and entry types. It features a dynamic administrative experience built with React and Redux to manage site states and user interfaces. The system provides broad c

Blocks is a no-code website builder and component-based UI framework designed to create production-ready websites through a visual interface. It functions as a visual page builder that assembles layouts using pre-designed JSX component blocks. The system includes a visual theme engine used to manage brand identity through the definition of global colors and layout presets. This allows for the application of consistent visual themes across all pages of a site. The platform covers visual website building, JSX page construction, and brand identity management. It utilizes a schema-driven layout

h5-Dooring is a suite of no-code tools comprising a content management system, visual page designers, and a JSON-to-HTML generator for creating mobile-optimized websites. It provides a visual page builder for constructing landing pages and interactive sites using a block-based interface, alongside a no-code form builder for creating data collection forms with integrated analysis and export tools. The system utilizes a JSON-to-page transformation process to automatically convert structured data into functional web pages. It features a dedicated designer for mobile landing pages and splash scre

Active Merchant is a Ruby library that provides a payment gateway abstraction layer to process credit card transactions across multiple different payment processor APIs. It serves as a payment API wrapper, offering a consistent set of commands and classes that abstract the complexity of various provider request and response formats. The library utilizes a unified payment gateway API to standardize global payment processing and unify payment flows. It specifically includes a standardized interface for handling 3D Secure authentication and identity verification for card-not-present transactions

Builder is a low-code web platform and content management system designed for the visual construction of responsive websites. It functions as an artificial intelligence-powered design tool that translates natural language prompts into structured page layouts, while providing a drag-and-drop interface for real-time editing and component arrangement. The platform distinguishes itself by integrating data-driven development directly into the design process, allowing users to bind interface elements to backend database content without manual coding. It supports extensibility through custom script

This project is a framework for building static websites using the Hugo static site generator. It functions as a Markdown-based content management system and a page builder that utilizes Tailwind CSS to assemble modular utility-first blocks into final web pages. The system features specialized capabilities for creating academic portfolios, including a framework to import BibTeX publications and manage scholarly resumes. It also includes an AI website generator that produces deployable Markdown structures and content based on natural language descriptions. The platform covers a broad range of