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Card 460 of 9992026-08-31 issue

Observed arrival · 2026-08-31

Kallimachos Gives Claude a Graph of Your Own Notes

kallimachos.dev Observed source
Editorial interest 84/100 Selection signal · not a rating of the site

An open-source Obsidian MCP server that turns notes and Claude Code sessions into a cited personal knowledge graph.

Landing page captured for the 2026-08-31 issue.

Field notes

The system combines Obsidian notes with Claude Code session logs before exposing the resulting graph through MCP. Its search layer pairs Korean multilingual-e5-small embeddings with a 2·3-gram full-text index, an explicit response to the page’s claim that embeddings alone collapse on Korean. The homepage reports 8,179 extracted entities and 12,355 linked relations from the author’s measured vault, with answers citing the underlying note or session.

Observed signals

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Editorial observations of this landing page, not a rating.

OpenPublic substance visible
$PaidCommerce or pricing visible
PrettyNotable craft visible
ProPolished or operationally mature
NicheUnusually specific use

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Landing page observed 2026-08-31. The live site may have changed.