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NoteCards
Knowledge base app with AI-powered note connections.
NoteCards is a knowledge management app for capturing and connecting ideas. Create private or public cards, organize them by categories and tags, and let AI automatically find relationships between your notes. Includes a knowledge graph visualization, AES-256 encryption for private cards, Chrome extension for web clipping, and an offline desktop app that syncs with the web. Built for thinkers who want to build a second brain. Available in 3 languages: English, Russian, and Ukrainian
Hey,
I'm Bogdan, solo founder behind NoteCards — built entirely on my own.
The idea started simple: I wanted a place to capture ideas and actually find connections between them later. Most note apps just store text. NoteCards lets you link notes semantically, visualize your knowledge as a graph, and use AI to discover connections you didn't know existed.
What's shipped so far:
– Web app with cards, categories, tags, and AI connections
– Knowledge graph visualization
– AES-256-GCM encrypted private cards (vault)
– Chrome extension for clipping web content
– Desktop app (Mac/Windows) with offline-first storage and sync
– Available in 3 languages: English, Russian, and Ukrainian
Would love to hear how you manage your knowledge and what's missing from the tools you use today. Happy to answer any questions! 🙌
About NoteCards on Product Hunt
“Knowledge base app with AI-powered note connections.”
NoteCards was submitted on Product Hunt and earned 4 upvotes and 1 comments, placing #157 on the daily leaderboard. NoteCards is a knowledge management app for capturing and connecting ideas. Create private or public cards, organize them by categories and tags, and let AI automatically find relationships between your notes. Includes a knowledge graph visualization, AES-256 encryption for private cards, Chrome extension for web clipping, and an offline desktop app that syncs with the web. Built for thinkers who want to build a second brain. Available in 3 languages: English, Russian, and Ukrainian
On the analytics side, NoteCards competes within Productivity, Notes and Artificial Intelligence — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how NoteCards performed against the three products that launched closest to it on the same day.
Who hunted NoteCards?
NoteCards was hunted by Bogdan Kravets. 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 NoteCards including community comment highlights and product details, visit the product overview.
Bogdan Kravets