Open Source JavaScript Headless CMS for Linux

The Ediacaran application is designed using a modular architecture approach, meaning it is built as a collection of smaller, self-contained components (modules). Each module represents a distinct domain of the system and can evolve independently without disrupting the whole application. The modular structure of the Ediacaran application allows fine-grained control over how each module accesses data, external connections, and execution resources. For example, the storage module can enforce strict access rules so that only authorized modules (like processing) can read or write data, while external-facing modules (like ingestion or visualization) have limited permissions. This reduces the attack surface, helps prevent unauthorized access, and enables better enforcement of security policies such as authentication, authorization, and data isolation.

Website: https://yunsoft.com YunCMS is a focused, programmable CMS and backend for teams that want relational content and application data in MySQL without adopting a much larger platform. It combines a browser-based React Studio for editors with a documented REST API for developers. It includes dynamic collections and relations, filtering and aggregation, role-based permissions and row filters, user sessions and API tokens, local or S3-compatible file storage, extensions, scheduled jobs, and optional AI/MCP access. YunCMS is self-hosted and MIT licensed. The current 0.1.x line is pre-stable and supports MySQL only. It does not claim GraphQL, managed hosting or a Docker image. Requires Node.js 24 LTS, npm 11+ and MySQL 8. Quick start: npx --yes @yunsoft/yuncms init npx --yes @yunsoft/yuncms start Source: https://github.com/Yunsoft-Software/yuncms Docs: https://github.com/Yunsoft-Software/yuncms/tree/main/docs npm: https://www.npmjs.com/package/@yunsoft/yuncms