Show HN: A simple, useful, powerful bookmark manager or simple note-taking app

Metaessen is the practical, safe and concise resource manager, helping you focus on and manage the most important parts of resources, not be distracted by the unnecessary, grasp the big picture and essence, save time and improve productivity.

It can be used as a better bookmark manager or simple note-taking app.

The main purpose:

Focus on and manage the most important parts of resources in order to get, understand, organize, and use resources faster and better.

Use cases:

- Manage bookmarks

- Cleanse bookmarks

- Collect resources

- Write notes, articles, ideas, pieces of text, etc.

- Record What you see, hear and think - Manage tasks

- Record, Observe and Study the development and changes of things

- You can also develop other use cases or ways to use

Main features:

- Focus on and manage the most important parts of resources

  Just focus on the most important parts, and remove all trivialities, superfluities, complexities, cumbersomeness, unnecessaryness and noise. Keep it practical, valuable, simple, clean and concise.

- Use Innovative Data Model to Simulate the Real World

  The "Resource-Instance-System" data model is more consistent with the real world and actual situations, and can manage your various resources more practically, flexibly, efficiently and conveniently.

- Pay great attention to and protect user data security and privacy

  Never sell, transfer, trade or share your data with third parties.

  No ads, No trackers (Google Analytics, etc.).

  No data censorship or filtering. 

- Flexible, practical and efficient data organization and management method

  Use systems (like folders), instances (like files or snapshots), and keywords (like tags) to organize resources.

  Various resources can be effectively combined into the desired useful information hierarchy or chain.

  Search and filter resources by keywords.

- Multiple use cases

- Simple, accurate, practical, efficient, responsive user interface and interaction

  Cross-platform, responsive to almost all sizes of screens.

  Access and manage your various resources from multiple devices anytime, anywhere.

  Pay attention to every detail of user interface and interaction.

- Use the common but innovative bookmark backup file formats for data import and export

  Using the common bookmark backup file formats (HTML or JSON), you can import your browser's bookmarks and also export all or part of your data to your browser (such as Firefox, Chrome) or other bookmark manager, note-taking software.

Please refer to the website: https://metaessen.com or the docs: https://metaessen.com/docs/

If you have any question, please ask here or contact me: liler@metaessen.com