
Create and connect your ideas effortlessly with a versatile Markdown note-taking app.
Two security audits of Obsidian Sync are now available. All findings have been addressed via remediations and disclosures validated by the respective auditors.
Introducing the new Obsidian Community site and developer dashboard.

Discover the best Markdown note-taking apps for distraction-free writing, faster idea capture, and clean formatting.

Explore the best to-do list apps designed to help you plan, organize, and stay consistent. This guide covers simple, minimal, and advanced tools with clean interfaces and smart features. Discover apps that fit your workflow and improve daily productivity.
Every October, the Obsidian community comes together to hack on plugins, themes, vaults, and other projects. Polish your creations, ship updates, or kick off a new project you've been eager to build!
Supply chain attacks are malicious updates that sneak into open source code used by many apps. Here’s how we design Obsidian to ensure that the app is a secure and private environment for your thoughts.

Starting today, the Obsidian Commercial license is optional. Anyone can use Obsidian for work, for free. Explore organizations that support Obsidian on our new Enterprise page.