logseq: Open-source knowledge base that respects your privacy
A brief introduction to the project:
Logseq is an open-source knowledge base that allows you to create, organize, and collaborate on your notes. It is designed to help individuals and teams streamline their research, learning, and productivity by providing a flexible and privacy-focused platform.
With Logseq, you can create interconnected notes, link them together using a simple and intuitive graph, and easily navigate through your knowledge base. It supports markdown syntax, which makes it easy to format your notes and add media content.
The significance and relevance of the project lies in its ability to solve the problem of scattered and disorganized information. By providing a centralized location for storing and connecting your notes, Logseq helps you make sense of your knowledge and leverage it more effectively.
Project Overview:
Logseq aims to provide a universal and efficient solution for managing and organizing information. It offers a powerful and flexible platform that can be used by individuals, teams, and organizations.
The project addresses the need to have a centralized and interconnected knowledge base that is easy to use and navigate. It enables users to capture their thoughts, ideas, and knowledge in a structured and interconnected manner, making it easier to retrieve and build upon existing knowledge.
The target audience of Logseq includes students, researchers, developers, content creators, and anyone who needs a streamlined system to organize and manage their knowledge.
Project Features:
- Graph View: Logseq provides a graph view that allows you to visualize the connections between your notes. This helps you see the bigger picture and discover new relationships between your ideas.
- Markdown Support: Logseq supports markdown syntax, making it easy to format your notes, add headings, lists, images, and code snippets.
- Tagging and Linking: You can easily tag your notes and create links between them, helping you organize and navigate your knowledge base more efficiently.
- Search and Filter: Logseq offers powerful search and filtering capabilities, allowing you to quickly find specific notes or information within your knowledge base.
- Sync and Collaboration: Logseq supports syncing your knowledge base across multiple devices and allows for collaboration with others in real-time.
Technology Stack:
Logseq is built using modern web technologies, including:
- Clojure: A dynamic, functional programming language that runs on the Java Virtual Machine (JVM) and provides concurrency support.
- ClojureScript: A dialect of Clojure that compiles to JavaScript, enabling Logseq to run in the browser.
- React: A popular JavaScript library for building user interfaces.
- Datomic: A distributed database that provides efficient storage and retrieval of interconnected data.
These technologies were chosen for their performance, scalability, and developer productivity. They enable Logseq to provide a seamless user experience and handle large knowledge bases efficiently.
Project Structure and Architecture:
Logseq follows a modular and extensible architecture. It consists of the following components:
- Back-end: Handles data storage, synchronization, and user authentication.
- Front-end: Implements the user interface, including the graph view, markdown editor, and search functionality.
- Database: Logseq uses Datomic as its underlying database, which provides efficient storage, indexing, and querying of interconnected data.
The project follows the principles of Domain-Driven Design (DDD) and uses event sourcing and CQRS (Command Query Responsibility Segregation) to handle data changes and queries.
Contribution Guidelines:
Logseq welcomes contributions from the open-source community. If you encounter a bug or have a feature request, you can submit an issue on the project's GitHub repository. The project encourages contributions in the form of bug fixes, feature enhancements, and documentation improvements.
To contribute code, you can fork the repository, make your changes, and submit a pull request. The project follows a set of coding standards and guidelines, which are documented in the repository. The documentation also provides instructions on setting up the development environment and running tests.
Logseq has a dedicated Discord community where users and contributors can ask questions, share their ideas, and collaborate on improving the project.
