
Headless CMS and Content Managment Hub

Squidex is an open source headless CMS and content management hub that provides a rich API with OData filtering and Swagger definitions. Built with ASP.NET Core and CQRS architecture, it decouples content management from presentation, allowing developers to build custom UIs across web, mobile, and server applications.
Developers and development teams looking for a flexible, open source CMS that prioritizes API-first design and can be deployed in modern cloud environments. Organizations needing to decouple content management from presentation layers benefit from Squidex's headless architecture.

AI低代码平台,支持「低代码 + 零代码」双模式:零代码 5 分钟搭建业务系统,低代码模式一键生成前后端代码。 内置AI 应用,支持AI聊天、知识库、流程编排、MCP与插件,支持各种模型。Skills能力实现:一句话画流程图、设计表单、生成系统。 引领 AI生成→在线配置→代码生成→手工合并的开发模式,解决Java项目80%的重复工作,快速提高效率,又不失灵活性。

A Django content management system focused on flexibility and user experience

A Git-based CMS for Static Site Generators

The superpowered headless CMS for Node.js — built with GraphQL and React

Umbraco is a free and open source .NET content management system helping you deliver delightful digital experiences.

A full-featured, open-source content management framework built with Node.js that empowers organizations by combining in-context editing and headless architecture in a full-stack JS environment.

A list of Free Software network services and web applications which can be hosted on your own servers

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

Get up and running with Kimi-K2.5, GLM-5, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

Production-ready platform for agentic workflow development.

Production-ready platform for agentic workflow development.

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

Virtual whiteboard for sketching hand-drawn like diagrams

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

High performance self-hosted photo and video management solution.

JavaScript API for Chrome and Firefox