Database Abstraction Layers — Data Persistence

Memos is a self-hosted, container-native knowledge management platform designed for capturing and organizing personal notes. It functions as a private workspace where users can create content using markdown, tags, and media embeds to streamline daily productivity. The system is built to be deployed as a portable service, allowing individuals to maintain full control over their data and hosting environment. Beyond its core note-taking capabilities, the platform operates as a headless content service that exposes a structured RESTful API. This interface allows for programmatic interaction, enabling users to automate tasks, synchronize information with external tools, and build custom clients. The system supports secure authentication through personal access tokens and provides event-driven webhook integration to trigger external workflows whenever content is created or modified. The application is designed for flexible production environments, supporting multiple relational database backends and configuration via environment variables. It includes administrative tools for managing user roles, instance settings, and data backups, ensuring that the platform can be tailored to specific organizational or personal requirements. The service is optimized for deployment through container runtimes, with built-in support for reverse proxy configurations to handle secure traffic and public link generation.