Best Alternatives to An AI zettelkasten that extracts ideas from articles, videos, and PDFs
20 alternatives ranked by real usage data. An AI zettelkasten that extracts ideas from articles, videos, and PDFs scores 34/100 — 20 tools score higher.
Hey HN! Over the weekend (leaning heavily on Opus 4.5) I wrote Jargon - an AI-managed zettelkasten that reads articles, papers, and YouTube videos, extracts the key ideas, and automatically links related concepts together.Demo video: https://youtu.be/W7ejMqZ6EUQRepo: https://
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