Open-source alternatives to Edx Platform

Polis is a self-hosted identity provider designed to manage federated authentication and user lifecycle operations within private infrastructure. It functions as a centralized hub for identity management, enabling organizations to maintain control over user data while enforcing security policies across diverse environments. The platform distinguishes itself by acting as a protocol-bridging gateway that converts complex enterprise authentication standards, such as SAML and OIDC, into a unified OAuth 2.0 flow. It further automates administrative tasks by synchronizing user and group information

XWiki Platform is a collaborative content management system and enterprise wiki designed for creating, organizing, and sharing structured documentation. It functions as a Java-based application framework that enables teams to build data-driven business applications directly within a web environment. By combining a flexible knowledge base with modular development tools, the platform supports both standard document management and the creation of custom, interactive software solutions. The platform distinguishes itself through a highly extensible architecture that allows for deep customization w

Jeesite is a full-stack low-code development framework designed for building enterprise administrative portals using Spring Boot, MyBatis, and Vue. It functions as a comprehensive platform for creating administrative dashboards with integrated role-based access control and organizational data permission systems. The framework distinguishes itself through a combination of automated CRUD code generation and an integrated RAG platform that connects large language models to enterprise data via vector stores. It further incorporates a BPMN-based workflow engine to automate complex business process

Pomerium is an identity-aware reverse proxy designed to provide zero-trust access control for internal infrastructure. It functions as a centralized gateway that verifies user identity, device context, and group membership for every request before granting access to protected applications, services, or API servers. By integrating directly with external identity providers, it replaces traditional VPNs with granular, policy-based access enforcement. The platform distinguishes itself by extending zero-trust principles beyond standard web traffic to include non-HTTP protocols, such as TCP and UDP

Commento is a self-hosted, privacy-focused commenting system used to embed lightweight discussion sections into websites. It provides a way for visitors to read and post comments while avoiding third-party tracking. The platform includes specialized utilities for migrating existing discussion history and user data from external commenting platforms. It also integrates identity provider support and single sign-on to verify the identity of users participating in discussions. Administrative capabilities cover community discussion moderation through spam filters and manual review tools. The syst

Homeland is an open-source community engine built with Ruby on Rails, designed for hosting interactive discussion forums. It provides a comprehensive platform for managing threaded conversations, user profiles, and rich-text content through a structured server-side framework. The platform distinguishes itself through integrated identity management, functioning as an OAuth provider and supporting single sign-on protocols to synchronize user sessions across distributed services. It facilitates active community participation by combining social interaction tools, such as user-following, with a m

Tinyauth is an authentication middleware service and identity provider that verifies user identities to grant system access. It operates as a standalone server or as an authentication gateway, utilizing a reverse proxy model to intercept requests and validate credentials before traffic reaches protected backend services. The project functions as an OpenID Connect provider for single sign-on experiences and an OAuth 2.0 gateway that delegates verification to external providers such as Google and GitHub. It also acts as an LDAP authentication server, allowing for centralized user management and

Dex is an OpenID Connect provider and identity federation proxy that translates authentication signals from various upstream sources into a unified OpenID Connect interface. It functions as a multi-protocol identity broker, enabling client applications to implement a single standard while delegating user verification to external identity providers. The project distinguishes itself through a pluggable connector architecture that bridges disparate protocols including LDAP, SAML, and OAuth2. It provides specific integrations for services such as GitHub, Google, GitLab, and Microsoft, while offer

This project is an Android password manager application that provides an end-to-end encrypted vault for storing and synchronizing login credentials, secure notes, and identities. It functions as a secure storage system using zero-knowledge encryption to ensure that only the user can decrypt their stored data. The application integrates directly with the Android system to provide an autofill service that populates usernames and passwords into mobile apps and browser login fields. It also serves as a passkey management wallet for FIDO2 cryptographic passkeys and a time-based one-time password a

Casdoor is a centralized identity and access management platform that functions as an OAuth 2.0 authorization server. It provides a comprehensive suite of services for managing user identities, authentication sessions, and access policies across both web and machine-to-machine applications. Built with a decoupled frontend-backend architecture in Go, the platform supports high-concurrency environments and offers a web-based management interface for administrative tasks. The platform distinguishes itself through its extensive support for federated identity management, allowing integration with

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ZenML is an extensible machine learning orchestration framework designed to manage the end-to-end lifecycle of data pipelines and AI agent workflows. It functions as a durable orchestrator that executes machine learning tasks as directed acyclic graphs, ensuring that every step is containerized for consistent performance across local, cloud, and hybrid infrastructure. By decoupling pipeline code from underlying compute and storage backends, the platform allows developers to define infrastructure-agnostic stacks that remain portable across diverse environments. The project distinguishes itself

Medusa is a headless commerce engine designed as a modular, API-first platform for building custom digital storefronts and business applications. Its architecture is built on a decoupled system where core business logic is encapsulated into independent, swappable modules that communicate through defined interfaces, allowing developers to incrementally adopt or replace components to fit specific operational needs. The platform distinguishes itself through a highly extensible design that supports complex commerce requirements, including multi-vendor marketplace operations, B2B purchasing workfl

Context7 is an AI-powered documentation retrieval engine designed to provide developers and AI agents with real-time, context-aware access to technical documentation and code snippets. By integrating external library documentation as callable tools, the platform equips AI coding assistants with project-specific knowledge, helping to improve generation accuracy and reduce hallucinations during inference. The platform distinguishes itself through a robust security and governance framework that manages documentation as a centralized knowledge base. It employs a multi-source ingestion pipeline to

This project is an open-source, privacy-focused web analytics platform designed for high-throughput data ingestion and multi-tenant data management. It provides a cookie-less tracking engine that captures visitor interactions using ephemeral request metadata, ensuring comprehensive traffic visibility while maintaining strict privacy standards. The architecture utilizes an event-driven ingestion pipeline and aggregated metric storage to decouple data collection from processing, enabling efficient long-term retrieval and responsive dashboard performance. What distinguishes this platform is its

Side-Menu.Android is a reusable UI component for Android applications that provides a slide-out navigation drawer. It is designed to help developers organize application sections and user options into a structured, hidden panel that maintains a clean interface for the primary content area. The component distinguishes itself through its visual presentation, which follows Material Design guidelines to ensure a consistent and intuitive user experience. It features a data-driven menu hierarchy that allows for logical grouping of navigation items, and it incorporates fluid circular reveal animatio

This project is an education learning management system designed to track student progress and coordinate technical training paths within a software engineering curriculum. It is implemented as a React single page application that serves as a client for synchronizing student data and educational content. The application utilizes Redux for centralized state management to synchronize user progress across learning modules and integrates with a backend server via a REST API. The system covers student learning management and education workflow coordination, specifically focusing on curriculum pro

This project is an open-source, interactive educational platform designed to teach deep learning through a comprehensive, code-first curriculum. It provides a structured learning path that covers foundational mathematics, modern neural network architectures, and practical optimization techniques, enabling practitioners to master complex artificial intelligence concepts through hands-on experimentation. The platform distinguishes itself by integrating technical explanations with executable Jupyter notebooks. This design allows readers to modify code and hyperparameters in real-time, facilitati

Sigil is a multi-platform ebook authoring suite and EPUB editor designed for creating, modifying, and structuring electronic publications. It serves as a digital publication tool for managing metadata and generating tables of contents for digital books. The software functions as an EPUB validator, checking ebook files for syntax errors and compliance with industry standards to ensure valid rendering. It also supports an extensible workspace where custom automation scripts can be used to add specialized capabilities. The suite covers digital content structuring and publication editing, provid

Tenancy is a multi-tenancy framework for Laravel applications designed to support SaaS architectures. It provides a comprehensive system for implementing tenant data isolation, allowing developers to choose between dedicated multi-database schemas or single-database scoping via traits. The project distinguishes itself through a robust resource isolation model that extends beyond the database to include filesystems, Redis stores, and caches. It features an event-driven lifecycle orchestrator for automating tenant provisioning and a flexible identification middleware that resolves tenants via d

This project is an interactive coding education platform and learning management system designed to deliver programming lessons and technical challenges. It serves as a localized technical learning platform that provides a structured coding curriculum translated from English into Chinese. The platform features a web-based code editor that allows users to write and test programming exercises directly in the browser. It utilizes client-side validation to provide immediate feedback on code inputs and employs a localization mapping system to connect translated content to original exercise structu

Meedu is a self-hosted learning management system designed for hosting online courses, managing student enrollments, and tracking learning progress. It serves as a multi-platform course delivery system that distributes educational materials across web browsers, mobile applications, and mini-programs. The platform integrates educational content monetization through membership tiers, affiliate programs, and marketing tools such as flash sales and group buying. It utilizes a role-based access control system to manage user permissions, student records, and financial tracking via a centralized adm

Wagtail is an open-source content management system built on the Django web framework. It provides a structured, tree-based approach to content modeling, allowing developers to define custom page types and reusable content components that are managed through a highly customizable administrative interface. The platform distinguishes itself through its flexible, block-based content composition system, which enables editors to assemble complex page layouts dynamically. It also offers robust support for multi-site and multi-lingual environments, allowing organizations to manage distinct websites

This project is a customizable browser text editor and a schema-driven document framework designed for building React-based WYSIWYG content editors. It replaces standard text areas with a system that represents content as a structured data tree rather than flat HTML, allowing for precise manipulation and validation of documents. The framework serves as an extensible content management interface and a TypeScript UI component library. It enables the development of specialized authoring tools through a plugin system and the use of strongly typed building blocks to ensure consistency across docum

SpringBlade is a development framework and platform designed for building multi-tenant SaaS applications. It provides a comprehensive scaffold for both Spring Cloud microservices and monolithic Spring Boot architectures, enabling the rapid construction of enterprise-grade software. The platform distinguishes itself through integrated LLM orchestration and industrial IoT management. It features an LLM orchestration platform that combines large language models with knowledge bases and visual AI agent workflows, alongside an IoT hub for device connectivity, state synchronization, and edge flow o

Sanity is a headless content management platform and structured content API that stores data and delivers it via an API to any frontend or device. It functions as a real-time content studio, providing a customizable editing environment for managing digital assets and documents through a type-safe, decoupled data layer. The platform is distinguished by a graph-oriented query engine using the GROQ language to filter, transform, and retrieve structured content. It enables real-time collaborative editing with live presence indicators and a schema-driven approach to document management. The syste