用 Jev + Opus 5.5 搭建 Obsidian 第二大脑

Mr. Buzzoni @Mr_Buzzoni原推发布于 2026.10.22

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this one page turns Obsidian + Opus 5.5 + Jev into a Karpathy-grade second brain that thinks with you 24/7 built on Karpathy's second brain stack and classic Zettelkasten the loop: > Jev reads every note in your Obsidian vault before Opus 5.5 does > Opus writes only the lines that actually matter > each note links itself into the Zettelkasten graph on save > your second brain keeps working while you don't the result: > 80% off your weekly chat time > hours back for the work your manager actually pays for > a Karpathy-style vault that compounds instead of rotting the people wiring Obsidian, Jev and loop engineering into one second brain this week are the ones the next promotion finds first

这条是引用着另一条写的：x.com/mr_buzzoni/status/2066904909849440434