Obsidian

Obsidian is a powerful knowledge base and note-taking application that operates on local Markdown files. It allows users to create, link, and organize notes in a non-linear fashion, fostering a web of interconnected ideas and information.

This tool is designed for individuals who manage large amounts of information, such as writers, researchers, students, and developers. It helps users build a personal knowledge graph, facilitating thought organization, idea generation, and long-term knowledge retention.