@dunik_7: the best second-brain upgrade in 2026 isn't a new app. it's three lines of MCP config. point Claude Code at your Obsidi…
Summary
The post suggests using Claude Code with Filesystem MCP to query an Obsidian vault, turning it from a managed filing system into a queryable knowledge base.
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Cached at: 05/25/26, 06:56 PM
the best second-brain upgrade in 2026 isn’t a new app. it’s three lines of MCP config.
point Claude Code at your Obsidian vault via Filesystem MCP and the “how do I organize this” problem dissolves you stop maintaining a filing system and start asking it questions.
“what have I written about energy vs time management?” - answered from 2,000 notes in seconds.
the vault stops being a thing you manage. it becomes a thing you query.
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