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Obsidian
Think clearly. Connect ideas. Own your knowledge.
Obsidian is a powerful, offline-first knowledge management app built on plain Markdown files. Create interconnected notes, visualize ideas with a graph view, organize knowledge using links and tags, and customize your workflow with community plugins and themes. Your notes remain yours—portable, private, and future-proof.
We're excited to introduce Obsidian – Your Second Brain 🧠✨
Great ideas deserve more than scattered notes. Obsidian helps you build a personal knowledge base where every thought can connect to another, creating a network of ideas that grows more valuable over time. Whether you're a student, writer, developer, researcher, or lifelong learner, Obsidian gives you complete ownership of your knowledge.
✨ Why Obsidian stands out:
📝 Markdown-powered notes — Write in plain text Markdown, ensuring your notes remain portable and accessible for years to come.
🔗 Connect ideas with internal links — Link notes together to create a true knowledge network instead of isolated documents.
🌐 Interactive Graph View — Visualize relationships between your notes and discover hidden connections across your knowledge base.
🔒 Privacy-first & offline-first — Your notes are stored locally, so you stay productive even without an internet connection while maintaining full control over your data.
⚡ Powerful customization — Extend Obsidian with community plugins, themes, custom toolbars, and workflows tailored to your needs.
🔄 Cross-platform synchronization — Keep your knowledge available across desktop and mobile using Obsidian Sync or your preferred file synchronization solution.
Obsidian isn't just another note-taking app—it's a thinking tool designed to help you capture ideas, connect concepts, and build a knowledge system that evolves with you.
💬 We'd love your feedback:
How do you organize your knowledge—folders, tags, or linked notes?
Which feature do you rely on most: Graph View, Markdown, plugins, or offline access?
What plugin or workflow has transformed the way you think and work?
Let's build a knowledge base that grows with every idea—one note at a time. 🚀
About Obsidian on Product Hunt
“Think clearly. Connect ideas. Own your knowledge.”
Obsidian was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #69 on the daily leaderboard. Obsidian is a powerful, offline-first knowledge management app built on plain Markdown files. Create interconnected notes, visualize ideas with a graph view, organize knowledge using links and tags, and customize your workflow with community plugins and themes. Your notes remain yours—portable, private, and future-proof.
On the analytics side, Obsidian competes within Android, Productivity and Education — topics that collectively have 792.4k followers on Product Hunt. The dashboard above tracks how Obsidian performed against the three products that launched closest to it on the same day.
Who hunted Obsidian?
Obsidian was hunted by Jonathan Reyes. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Obsidian including community comment highlights and product details, visit the product overview.
Jonathan Reyes