# WarrenWeb
> Thinking, linking, and sharing: PKM, Family Knowledge (FKM), App Integration, AI Diabetes Coach, Technology, Music, Photography, Travel, Genealogy.
Public Ghost content for AI and LLM tooling. Use `/llms-full.txt` for consolidated page and post context.
Append `.md` to any post or page URL to get the content in Markdown (for example, `/example-post.md`).

## Pages
- [About this site](https://blog.warrenweb.net/about-site.md) - WarrenWeb is an independent publication launched in May 2024 by Doug Warren to share interests, linked notes, and integrating apps. Fresh content, delivered to you If you subscribe today, you'll get access to all areas of the website. Also, you will also receive email newsletters when new content i…
- [WarrenWeb Migration](https://blog.warrenweb.net/about-warrenweb.md) - Background and summary of WarrenWeb transition from Wordpress to Ghost.
- [About](https://blog.warrenweb.net/about.md) - Background information about me, my PKM system, Obsidian integration, and this WarrenWeb website.
- [Arc Browse for Me](https://blog.warrenweb.net/arc-browse-for-me.md) - Arc helps browsing your internet.
- [Contact](https://blog.warrenweb.net/contact.md) - Please use this form to submit feedback to me about my web site. I would like to know what you think. Let me know if something is confusing or does not work quite right. I am always seeking to make improvements so any suggestions are welcome. It would be helpful if you identified which area of the…
- [Discovery Mix](https://blog.warrenweb.net/discovery-mix.md) - Listen to these custom playlists with music recently discovered that I liked and wanted to share. Great background for reading, writing, or focus work. Discovery Mix #1 - 31 songs, 1 hr 39 min All 29 playlists of my Discovery Mix series are available on my Wordpress site. I'm gradually migrating th…
- [Genealogy](https://blog.warrenweb.net/genealogy.md) - One of my interests is genealogy. Here is some information about my family tree, genealogy websites, and what has helped my efforts. * Family Tree * WikiTree * Ancestry
- [Health](https://blog.warrenweb.net/health.md) - These are some health topics. Diabetes I have had type 1 diabetes for over 17 years, and I'm developing apps that will help me manage it better that I also plan to release. * Diabetes * My Diabetes Meals Heart I had irregular heart rhythms in 2020, consulted with an electrophysiologist (cardiologis…
- [Home](https://blog.warrenweb.net/home.md) - My Obsidian workflow shares thinking about technology and interests via Obsidian linked notes and published on WarrenWeb via Ghost.
- [LYT - Linking Your Thinking](https://blog.warrenweb.net/lyt.md) - Nick Milo is the founder of Linking Your Thinking (LYT) and creator of the LYT Workshop, Ideaverse for Obsidian, Obsidian Flight School, How to Work a Book, videos, newsletters, and presentations. * Linking Your Thinking (LYT) Obsidian Obsidian is a fantastic cross-platform app for making and linki…
- [Greatest Hits](https://blog.warrenweb.net/music-greatest-hits.md) - These are the 25 most popular music posts viewed on my blog as of July 4, 2015. Enjoy listening to your favorites, find out what others like the most, or just explore new music 1. SXSW 2015: Music Videos - SXSW (109) 2. Stephen Bennett - Guitar (53) 3. The Austin 100: A SXSW 2015 Mix - SXSW (37) 4.…
- [My Reel Tapes: 1](https://blog.warrenweb.net/music-my-reel-tapes-1.md) - I have always loved music. During the 60's and 70's, I used to edit music and create tapes with dual cassette decks. Initially I recorded music from FM radio overnight, and while listening I would select songs I liked that I wanted to keep on a new tape. I would also capture the artist, album, and…
- [Music](https://blog.warrenweb.net/music.md) - Listen to Spotify music playlists, albums, and artists with related YouTube videos and web links.
- [Photos](https://blog.warrenweb.net/photos.md) - I enjoy photography, and these are some of my photos. * Photography 101 - calendar with all 21 photo blog posts for A Photo a Day workshop (Nov 2014) * Favorite Photos - my 10 most popular photo posts * Photos Gallery - highlights some of my photos, including Morning Rainbow * Photo Summary - lists…
- [My Playlists](https://blog.warrenweb.net/playlist-index.md) - Listen to these music playlists. * Playlists * Reel Tapes * Discovery Mix * Weekly Mix
- [My Reel Tapes](https://blog.warrenweb.net/reel-tapes.md) - Listen to music from the 60's and 70's on playlists of my reel tapes and associated albums.
- [Technology](https://blog.warrenweb.net/technology.md) - Explore technology efforts for PKM apps, development topics, and integration.
- [Travel](https://blog.warrenweb.net/travel.md) - We love to travel; these are selected travel posts with many photos. * Scandinavia - Denmark, Sweden, Norway (16-day Insight tour) * Rhine Cruise - Basel to Amsterdam (8-day Viking river cruise) * Germany Trip - Munich, Salzburg, Romantic Road, Leipzig, and Berlin (2 weeks by car) * Popular Trips -…
- [What is PKM?](https://blog.warrenweb.net/what-is-pkm.md) - What is personal knowledge management (PKM)?
- [Writing](https://blog.warrenweb.net/writing.md) - These are my writing efforts, featuring some stories and poetry. * Best Stories - stories, short quotes, and thoughts about my grandchildren, children, and parents * Poetry - assignments in Writing 201: Poetry course (Feb 2015). * Writing Summary - articles written for my blog

## Posts
- [🍴AI Diabetes Coach—Teaching Your AI Coach to Cook](https://blog.warrenweb.net/ai-coach-part-6.md) - My AI diabetes coach knew my glucose spiked to 204 mg/dL. It just didn't know about the banana bread. Part 6: building a recipe database that connects what I eat to what my glucose does.
- [🔧 AI Diabetes Coach — Build Your Own](https://blog.warrenweb.net/ai-coach-part-5.md) - You've read about what's possible. Now it's time to start building. This guide walks through three levels of implementation — from a simple Claude Project to a fully automated system — so you can begin wherever you are today.
- [🕸️ AI Diabetes Coach—Knowledge Graph](https://blog.warrenweb.net/ai-coach-part-4.md) - AI could be a genuinely knowledgeable diabetes coach — if only it could remember. Part 4 explores how a knowledge graph gives AI the persistent memory and structured context it needs to become a real health partner, not a brilliant stranger you re-introduce yourself to every time.
- [💭 AI Diabetes Coach—AI Prompt Engineering](https://blog.warrenweb.net/ai-coach-part-3.md) - How I went from asking 'Why is my glucose high?' to getting personalized daily coaching that improved my time in range from 82% to 98%. Six iterations of prompt engineering that transformed generic AI into an essential health tool.
- [📅 The Day Cluster: Multiple Daily Notes That Reduce Friction Instead of Adding It](https://blog.warrenweb.net/day-cluster.md) - Most PKM systems use a single daily note. I tried that for years. Everything piled into one file: plans, logs, reflections, glucose data, AI analysis, tasks, links. Finding anything meant scrolling through hundreds of lines...
- [🏗️ AI Diabetes Coach — System Architecture](https://blog.warrenweb.net/ai-coach-part-2.md) - In Part 1, you saw 82% → 98% time in range. But how does it work? This reveals the complete system: 5 components that transform raw sensor data into daily AI coaching. Dexcom API to Neo4j to Claude AI. Real examples, $20/month total. Part 2 of 5.
- [🚀 How I Built an AI Coach that Improved my Diabetes Control from 82% to 98%](https://blog.warrenweb.net/ai-coach-part-1.md) - Six weeks ago, I was averaging 82% time in glucose range. This week? 98% TIR with five perfect 100% days. Here's how I built an AI-powered PKM system that turns diabetes data into daily coaching.
- [Experiment - Day Cluster Summary](https://blog.warrenweb.net/experiment-day-cluster-summary.md) - Automatic diabetes review: 60 min -> 10 sec.
- [Experiment - Day Cluster 5](https://blog.warrenweb.net/experiment-day-cluster-5.md) - Enhanced Day cluster templates streamline workflows.
- [Using Drafts as a Quote Library](https://blog.warrenweb.net/using-drafts-as-a-quote-library.md) - Quotes workspace and action group for Drafts.
- [Experiment - Day Cluster 4](https://blog.warrenweb.net/experiment-day-cluster-4.md) - Enhanced templates improve my Day notes and workflow practices.
- [Experiment - Day Cluster 3](https://blog.warrenweb.net/experiment-day-cluster-3.md) - Python services trigger QuickAdd macros to execute Obsidian command workflows.
- [Experiment: Day Cluster 2](https://blog.warrenweb.net/experiment-day-cluster-2.md) - Links (with aliases) in Plan to Actions note.
- [Experiment: Day Cluster 1](https://blog.warrenweb.net/experiment-day-cluster-1.md) - Simple Plan intentions, but different Log activities.
- [Experiment: I will use a Day cluster in Obsidian for 5 workdays](https://blog.warrenweb.net/experiment-pkm-create-today.md) - Python services integrate PKM knowledge system architecture using Neo4j, Obsidian, and Claude AI.
- [Day Review 12](https://blog.warrenweb.net/day-review-12.md) - Created main SwiftUI NavigationSplitView user interface.
- [SYM - Playlist & Podcast](https://blog.warrenweb.net/sym-playlist-podcast.md) - Playlist with all 17 conference videos and debate-style podcast generated from conference transcripts by NotebookLM.
- [SYM 15 - The Emergence of Idea Emergence](https://blog.warrenweb.net/sym-15-the-emergence-of-idea-emergence.md) - How sketches and links help ideas surface—and stick by Nick Milo, founder of Linking Your Thinking.
- [SYM 14 - Find Your Message](https://blog.warrenweb.net/sym-14-find-your-message.md) - See the big picture of your business by Ingrid Lill
- [SYM 13 - Thinking in Comics](https://blog.warrenweb.net/sym-13-thinking-in-comics.md) - How the Grammar of the Page Shapes the Grammar of Our Thoughts by Nick Sousanis.
- [SYM 12 - Sketchplanations](https://blog.warrenweb.net/sym-12-sketchplanations.md) - A Decade of Drawing the World by Jono Hey and Oliver Caviglioli.
- [Veterans](https://blog.warrenweb.net/veterans.md) - WW I: Grandfather & WW II: Uncle & Father
- [SYM 11 - How I Write My Books](https://blog.warrenweb.net/skm-11-how-i-write-my-books.md) - Visual Structures that Help You Think by Jorge Arango
- [SYM 10 - Drawing Out Your Genius](https://blog.warrenweb.net/skm-10-drawing-out-your-genius.md) - Expressing Emotion and Making Human Connection by Lisa Rothstein.
- [SYM 9 - Explain Ideas Visually](https://blog.warrenweb.net/sym-9-explain-ideas-visually.md) - Turn ideas into visuals people instantly “get” by Janis Ozolins
- [SYM 7 - Visual Frameworks](https://blog.warrenweb.net/sym-7-visual-frameworks.md) - A pattern language to clarify thinking, discover options, and align faster by Dave Gray.
- [SYM 8 - Fuel Flow State with Visual Notetaking](https://blog.warrenweb.net/sym-8-fuel-flow-state-with-visual-notetaking.md) - Sharpen your attention skills and fall in love with focus by Brandy Agerbeck
- [SYM 6 - Jerry's Brain](https://blog.warrenweb.net/sym-6-jerrys-brain.md) - A live tour of Jerry's Brain with Jerry Michalski: How connecting ideas over time unlocks insight and better decisions.
- [SYM 5 - Visual Sensemaking](https://blog.warrenweb.net/sym-5-visual-sensemaking.md) - Visual Sensemaking: From Blank Page to Big Picture by Stephen P. Anderson
- [SYM 4 - Structuring Visuals for AI](https://blog.warrenweb.net/sym-4-structuring-visuals-for-ai.md) - Structuring Your Visuals for AI
- [SYM 3 - Gamestorming 2.0](https://blog.warrenweb.net/skm3-gamestorming-2-0.md) - Gamestorming 2.0 by Dave Gray
- [SYM 2 - One year later...](https://blog.warrenweb.net/s2-one-year-later.md) - One year later...
- [SYM 1 - Welcome to Sketch Your Mind](https://blog.warrenweb.net/sym-1-welcome-to-sketch-your-mind.md) - Welcome to Sketch Your Mind
- [Sketch Your Mind Conference](https://blog.warrenweb.net/sketch-your-mind-conference.md) - Free conference on Visual Thinking.
- [LYT 16 Workshop - Introduction](https://blog.warrenweb.net/lyt-16-workshop-introduction.md) - Helps link my thinking and develop my PKM system.
- [1Password - Copy Private Link](https://blog.warrenweb.net/1password-copy-private-link.md) - Copy 1Password private link for external Markdown link reference in Obsidian notes.
- [Maps bring context, structure, and navigation to ideas](https://blog.warrenweb.net/maps-bring-context-structure-and-navigation-to-ideas.md) - Maps complement filtered Base views and visual Canvas to organize Obsidian notes.
- [Payment Services](https://blog.warrenweb.net/payment-services.md) - Family review about Venmo payment services account.
- [Visual Thinking with Obsidian Canvas](https://blog.warrenweb.net/visual-thinking-with-obsidian-canvas.md) - Organize and refactor your notes in an Obsidian Canvas with a Base and Map.
- [Obsidian Bases manage knowledge objects](https://blog.warrenweb.net/obsidian-bases-manage-knowledge-objects.md) - Create with templates, capture with shortcuts, and manage properties with Bases.
- [Account Workflow](https://blog.warrenweb.net/account-workflow.md) - Paperless account document workflow.
- [Poetry - Hero](https://blog.warrenweb.net/poetry-hero.md) - A poem about trying to fly like Superman.
- [Account Notes](https://blog.warrenweb.net/account-notes.md) - Document your accounts in linked notes.
- [Account Websites](https://blog.warrenweb.net/account-websites.md) - Document websites in account notes.
- [Family Review - Template](https://blog.warrenweb.net/family-review-template.md) - Template for creating a new Family Review.
- [Family Review - History](https://blog.warrenweb.net/family-review-history.md) - This log shows all our Family Review meetings over the first 6 months (by month and week). 2025 Q1: Accounts, passwords, budget Jan * Week 1 (Jan 5) - Orientation: Obsidian, vault, notes, binder * Week 2 (Jan 12) - Passwords: 1Password, vaults, logins * Week 3 (Jan 19) - Accounts: Overview, categor…
- [Family Review - Example](https://blog.warrenweb.net/family-review-example.md) - After an overview of Family Knowledge, let's now focus on the periodic practice workflow that helps transform knowledge into action over time. I show a recent sample review (2025-06-22) about electric and water utility accounts. Introduction We have a Family Review meeting every Sunday at 4:30 PM f…
- [My Uncle Doug](https://blog.warrenweb.net/my-uncle-doug.md) - I never met my uncle because he died at age 21 a year before I was born. Bombardier My uncle Doug, 2nd Lt. Douglas Milton Warren, was a bombardier in a Boeing B-17G Flying Fortress four-engine heavy bomber #42-37962 named "Betty Lou" when he was killed over Germany in World War II on Jan 11, 1944.…
- [Family Management - Topics](https://blog.warrenweb.net/family-management-topics.md) - Focus on accounts, workflow, and documents
- [The Head and the Heart - Aperture](https://blog.warrenweb.net/the-head-and-the-heart-aperture.md) - Album, playlists, and videos.
- [Efforts (Action)](https://blog.warrenweb.net/efforts-action.md) - Family knowledge for values, roles, areas, interests, and technology skills.
- [Time - Life Decades](https://blog.warrenweb.net/time-life-decades.md) - My life on a page over 8 decades.
- [Time - Past, Present, Future](https://blog.warrenweb.net/time-past-present-future.md) - Share knowledge for your family now!
- [Family Knowledge - Overview](https://blog.warrenweb.net/family-knowledge-overview.md) - Let's get started...
- [Family Knowledge - Introduction](https://blog.warrenweb.net/fkm-intro.md) - An introductory story...
- [Family Knowledge](https://blog.warrenweb.net/family-knowledge.md) - What do they need to know and do?
- [Favorite Playlist - Liked Songs](https://blog.warrenweb.net/music-favorite-playlist-liked-songs.md) - Listen to my favorite liked songs.
- [[12/18] I will do a Day Review for 18 weekdays](https://blog.warrenweb.net/day-review-experiment.md) - My tiny experiment for Day Review with Plus Minus Next template.
- [Tiny Experiments](https://blog.warrenweb.net/tiny-experiments.md) - Tiny Experiments is a fantastic book. Watch her SXSW keynote and interview with Nick Milo. Also see the posts from my tiny experiment during her pre-launch ephemeral coaching community (Curiosity Collective).
- [Curiosity Collective](https://blog.warrenweb.net/curiosity-collective.md) - Curiosity Collective and Tiny Experiments with Anne-Laure Le Cunff.
- [PKM Notes](https://blog.warrenweb.net/pkm-notes.md) - Making, developing, organizing, processing, and sharing Obsidian linked notes.
- [Focus Vaults](https://blog.warrenweb.net/focus-vaults.md) - Multiple Obsidian vaults can be useful for focus in a specific context or scope.
- [Shine a LYT on PKM](https://blog.warrenweb.net/shine-a-lyt-on-pkm.md) - Part 1 of this PKM series focuses on the LYT framework for organization (ACE) and folders.
- [LYT 14 Introduction](https://blog.warrenweb.net/lyt-14-introduction.md) - LYT 14 Workshop Introduction with my LYT journey, PKM thinking, app linking, WarrenWeb sharing, and Obsidian vault remodeling.
- [Piano Favorites #1](https://blog.warrenweb.net/music-playlist-piano-favorites-1.md) - Listen to my Piano Favorites #1 playlist (58 songs, 4+ hours).
- [Visual Thinking Tools](https://blog.warrenweb.net/visual-thinking-tools.md) - Use visual thinking tools to improve the writing process with Obsidian notes and maps.
- [Notes and Maps](https://blog.warrenweb.net/notes-and-maps.md) - Use maps for Obsidian notes to collect, cluster, and organize linked content for apps, efforts, and outputs.
- [Read Workflow](https://blog.warrenweb.net/read-workflow.md) - Integrate Arc Browser, Readwise Reader, and Obsidian in this new series of notes.
- [Writing Original Works - Course Launch](https://blog.warrenweb.net/writing-original-works-course-launch.md) - Develop your ideas to share with a reliable writing process based on the Creator's Codex framework and techniques in the Writing Original Works (WOW) self-paced course.
- [WarrenWeb Workflow](https://blog.warrenweb.net/warrenweb-workflow.md) - My Obsidian workflow shares thinking about technology and interests via Obsidian linked notes and published on WarrenWeb via Ghost.
- [Publishing WarrenWeb Notes](https://blog.warrenweb.net/publishing-warrenweb-notes.md) - Obsidian Publish delivers WarrenWeb Notes digital garden to Plus subscribers.
- [Vault Maintenance](https://blog.warrenweb.net/vault-maintenance.md) - Managing idea emergence across multiple Obsidian vaults and Ghost websites.
- [ACE Organization for Publishing Notes](https://blog.warrenweb.net/ace-organization-for-publishing-notes.md) - Thinking in Obsidian notes, linking with Arc Browser and Obsidian, and sharing with Ghost and Obsidian Publish.
- [WarrenWeb Notes](https://blog.warrenweb.net/2024-07-24-warrenweb-notes.md) - Sharing linked notes via Obsidian Publish to complement Ghost website pages and posts.
- [🔍 Arc Search Tips and Tricks](https://blog.warrenweb.net/arc-search-tips-and-tricks.md) - Learn some cool stuff you can do with Arc Search.
- [Arc Browser Map](https://blog.warrenweb.net/arc-browser-map.md) - Creating Obsidian map and graph of Ghost pages for Arc Browser.
- [LYT Gong](https://blog.warrenweb.net/lyt-gong.md) - Sharing daily posts while developing my new Ghost website.
- [Ghost Website Map](https://blog.warrenweb.net/ghost-website-map.md) - Developing Obsidian map for Ghost website.
- [Welcome](https://blog.warrenweb.net/welcome.md) - This is a new WarrenWeb site by Doug Warren.
- [Mom Talk](https://blog.warrenweb.net/mom-talk.md) - Visiting my Mom with Alzheimer's.
- [Cabin on Blueberry Hill](https://blog.warrenweb.net/cabin-on-blueberry-hill.md) - A weekend getaway with friends.
- [World War II Pinup Nose Art](https://blog.warrenweb.net/world-war-ii-pinup-nose-art.md) - Published: April 2, 2015 History Hopefully this offends nobody, but it’s a historical reflection of attitudes regarding wartime nose art about 70 years ago. Hal Olsen Hal Olsen was the last World War II nose artist who lived in Albuquerque, New Mexico. He is my wife’s first cousin once removed – th…
- [Criminal Hamsters](https://blog.warrenweb.net/criminal-hamsters.md) - Adventures with our pet hamsters.
- [Hangar Hotel](https://blog.warrenweb.net/hangar-hotel.md) - Published: September 9, 2014 Updated: July 16, 2025 Last week, we visited the Hangar Hotel & Airport Diner in Fredericksburg, Texas. It’s a World-War II themed 50-room hotel built in 1995 that looks like a Quonset hut used by the US Army Air Force in the South Pacific during the 1940’s. I wanted to…

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