Build a personal knowledge base with [[bidirectional links]], tags, backlinks, search, note metadata, and import/export. Implements Zettelkasten method
Developers building a personal knowledge base need a way to link ideas together, not just file them away. This Zettelkasten-style note tool lets you create interconnected notes with bi-directional links, tags, and a visual graph of connections, all stored locally in your browser.
Initializing in your browser…
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You are building a network of linked atomic notes and want the connections to be navigable, not buried in a folder tree.
A note you write
Title: Spaced repetition Body: Works because retrieval strengthens memory. See [[Active recall]] and [[Forgetting curve]].
What the system builds
Note "Spaced repetition" links → Active recall, Forgetting curve Backlinks panel on "Active recall" now shows ← Spaced repetition Graph view connects the three notes
The Zettelkasten method favours many small, single-idea notes connected by explicit `[[wikilinks]]` over deep hierarchies. Typing a link automatically creates the reverse "backlink" on the target note, so knowledge accretes as a navigable graph, everything stored locally in your browser.
Developers building a personal knowledge base need a way to link ideas together, not just file them away. This Zettelkasten-style note tool lets you create interconnected notes with bi-directional links, tags, and a visual graph of connections, all stored locally in your browser.
Connect ideas from papers, articles, and books into a web of knowledge that reveals patterns.
Link new concepts to existing knowledge, reinforcing understanding through explicit connections.
Capture scattered ideas and watch themes emerge as you link related notes together.
A note-taking method based on small, atomic notes connected through links. The value comes from the connections between notes, not the notes themselves.
Notes can be exported as Markdown files, making them portable to other tools like Obsidian or Logseq.
The practical limit is your browser's local storage capacity, which is typically around 5-10 MB of text, enough for thousands of notes.
This runs as client-side JavaScript. Keys, tokens, payloads, and other inputs never leave your device.