AI Second Brain E-Book! is a pressure washing product available on the Whop marketplace, created by hvqo and launched in August 2026.

The Vault That Remembers Your Obsidian vault probably started clean. Six months in, it's full of duplicate notes, dead links, and a system that has no memory of what you did last week. This isn't another PARA template. It's a no-code blueprint for turning Claude Cowork into a working part of your vault — one that reads your rules before it does anything, remembers what happened in every session, and catches drift before it becomes another afternoon-long cleanup. What's inside: — A 15-minute first session that shows real results before any theory (duplicate detection, orphan notes, instant structure report) — The continuity engine: how to make Cowork remember your vault's history without you re-explaining it every time — A fill-in-the-blank rulebook template that becomes your vault's single source of truth — Two 5-second guardrails that catch problems while they're still small — Three real, worked examples (fitness, job search, creative writing) showing the same system applied outside language learning — Full copy-paste templates in the appendix: RULES.md, log.md, note template, weekly guardrail prompt 31 pages. No filler chapters, no theory without a hands-on step right after it. What you need: Claude Desktop with Cowork access, and Obsidian (existing vault or new). This is a Cowork-based workflow — no coding, no CLI, no API keys. $29. One-time purchase, yours to keep and reuse on any topic.

AI Second Brain E-Book! has is priced at $29.99 (one-time payment).

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