Build structures that shape the world.

Alexandrie World.

For people who think for a living: researchers, writers, founders building something that lasts.

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Alexandrie turns your own words into a map of what you're thinking about, alone or together. Knowledge cards connect automatically through shared lexical content, with real-time collaborative editing, a shared blackboard, and live exploratory search.

Every team has the same technology available now. What still can't be copied is how a team thinks: critical, creative, done together.

Why Alexandrie โ†’

This is a real, live Alexandrie map. Pan, zoom, a width:calc( min( 600px, 100% - 120px ) );nd click into any card.

Two related knowledge cards with their shared words highlighted in the relation between them

Connections drawn from the words you actually wrote, not a model's guess

A wide, zoomed-out Alexandrie map showing many knowledge cards and their connections at once

A panoramic view of every card and connection at once makes room for creativity: subtle moves, unexpected links, a clearer sense of the whole

Real sources, not summaries: arXiv, OpenAlex, Crossref, Wikipedia, MIT OpenCourseWare, Guardian, BBC, Reuters

Same card, same time: real-time collaboration, nothing overwritten

How it works

Generate a map from topics or a document, or start from nothing and let connections emerge as you write. Tune how cards connect, invite collaborators, decide who can see or edit. More โ†’

Trust

Based in the Canton of Vaud, Switzerland. Privacy governed by Swiss data protection law (the nDSG/FADP), recognized by the EU as providing protection equivalent to the GDPR.

No npm-based build pipeline, no node_modules, no dependency tree of thousands of transitive packages to compromise.

Start free. Essence covers real usage, no card required. Upgrade only if you outgrow it. See plans โ†’