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Produced from felsic lava, obsidian is rich in the lighter elements such as silicon, oxygen, aluminium, sodium, and potassium. It is commonly found within the margins of rhyolitic lava flows known as …

Obsidian is a powerful knowledge base and note-taking app that works with local Markdown files. Known for its flexibility and user-friendly features, it's perfect for students, researchers, writers, and anyone …

Dec 9, 2025 · Obsidian, a natural glass of volcanic origin, is formed by the rapid cooling of viscous lava.

Dec 7, 2025 · Obsidian (named after the volcanic glass that forms when lava cools rapidly) is one of the most adaptable options we've tested, as it offers several ways to organize your notes, provides deep...

5 days ago · Obsidian seems to have a reputation of being quite an intimidating tool - there are loads of plugins, a bit of a weird folder structure, and overall it’s just different from other PKM tools. I ...

Builder of things, physical and virtual. An eclectic Obsidian user and seeker of knowledge, she wears many hats in her role as support staff. Docile and vocal, has a very soft meow. Our guiding principles …