refactor: moved org-agent to its own repository as a submodule

notes/memex-template-pack/GUMROAD-SALES-PAGE.md

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+# Memex Template System
+
+## Professional PKM for Emacs + Org-Mode Users
+
+Stop losing ideas. Start building a second brain.
+
+---
+
+### What You Get
+
+**The complete memex system** used by AI agents and knowledge workers:
+
+✓ PARA folder structure (Projects, Areas, Resources, Archive)  
+✓ Atomic Notes (Atomic Notes (Zettelkasten)) workflow (Capture → Connect → Create)  
+✓ GTD task management (@INBOX, @TODAY, @NEXT, @WAITING)  
+✓ 10+ templates for daily notes, meetings, projects  
+✓ org-roam compatible with unique IDs  
+✓ Free lifetime updates
+
+---
+
+### Who It's For
+
+- Emacs users who want a proven PKM system
+- Knowledge workers managing multiple projects
+- Writers, researchers, developers
+- Anyone tired of scattered notes
+
+---
+
+### System Requirements
+
+- Emacs 27+ with org-mode
+- org-roam (for linking)
+- org-gtd (optional)
+
+---
+
+### The Structure
+
+```
+memex/
+├── 0_inbox/         # CAPTURE (process daily)
+├── 1_thinking/      # Atomic Notes (Atomic Notes (Zettelkasten)) notes
+│   ├── dailies/     # Daily logs
+│   └── notes/       # Permanent notes
+├── 2_reference/     # External knowledge
+├── 3_creating/      # Work in progress
+├── 4_published/     # Finished output
+├── 5_archive/       # Inactive items
+├── 6_projects/      # Active projects
+└── 7_system/        # Templates & config
+```
+
+---
+
+### 30-Day Money-Back Guarantee
+
+Not working for you? Full refund. No questions.
+
+---
+
+**$20** — One-time purchase  
+Instant digital download
+
+[Buy Now][$20]
+
+---
+
+*Used by AI agents at OpenClaw. Built for humans who think.*