Connect related highlights without breaking your reading flow
Highlyt surfaces related highlights from your existing library while you read. Review suggested connections, link the ones that matter, and let AI classify the relationship as supports, contradicts, expands, questions, or related.
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How it works
Three steps to get started
Create or open a highlight
Highlight a passage in Highlyt or open an existing highlight. The system checks whether the current highlight has related passages in your library.
Review related suggestions
A sparkle indicator and related-highlights panel show suggested passages with source context, color markers, and snippets so you can decide what belongs together.
Link with one click
Click Link to create the connection. Highlyt uses AI to choose the link type, or you can open Type and select the relationship manually.
Who it's for
Built for how you actually read
Connect concepts across chapters
When a new highlight explains an idea from an earlier chapter, Highlyt can surface that related passage so your study notes become connected instead of scattered.
Build literature maps faster
Find papers that support, contradict, or expand the point you just highlighted. Each accepted suggestion becomes part of your research knowledge graph.
Make book notes compound
A framework in one book can connect to an example in another. Auto-link Suggestions helps you spot those relationships while the current idea is still fresh.
Frequently asked questions
Does Highlyt automatically create links?+
No. Highlyt suggests related highlights, but you decide which links to create. The one-click flow creates a link only after you click Link.
What relationship types does AI use?+
The AI classifier chooses supports, contradicts, expands, questions, or related. Related is the fallback when the relationship is meaningful but not specific enough for the other labels.
Can I choose the link type myself?+
Yes. Open the Type control in the suggestion card and choose the relationship manually instead of using the AI-classified link type.
How are related highlights found?+
Highlyt uses semantic matching over the current highlight and your existing highlights. This lets it find related ideas by meaning, not only by exact keyword overlap.
Your next book deserves better than a yellow highlighter
Every book and paper you read builds your knowledge. Highlyt makes sure none of it gets lost. Start your free trial and turn scattered highlights into a connected, searchable, AI-ready knowledge base.