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Page Improvements
- Improve Page Polish content, structure, and presentation of this page
- Expand Page Add depth, examples, and missing sections to this page
- Update Page Refresh outdated content, versions, links, and screenshots
- Fix Page Issue Report a typo, broken link, layout glitch, or content bug
- SEO Optimize Improve discoverability, metadata, and structured data
- Accessibility Audit Audit this page for WCAG 2.1 AA compliance
Site Improvements
- UI/UX Improvement Propose a design or UX refinement for the theme
- New Feature Propose a new site-wide feature or capability
- Component Enhancement Improve a Jekyll layout, include, or shared component
- Performance Optimization Improve load time, Core Web Vitals, and asset delivery
Table of Contents
Welcome Home
This is the front door to the vault — a living map of everything inside. Start wherever you’re curious and follow the links. Each collection has its own map of content (MOC) that gathers its notes, and the quick-reference pages below help you slice the whole vault by tag, category, or date.
Collections
- Docs — reference material, guides, and how-tos.
- Posts — articles, essays, and dispatches.
- Notes — shorter thoughts and working notes.
- Knowledge bases — standalone subjects with their own home, categories and timeline: 1987 and 2005.
Find Your Way
- Tags — browse everything by topic.
- Categories — browse by category.
- Archives — everything, ordered by date.
Fresh Off the Press
The eight most recent posts:
| File | Date | Summary |
|---|---|---|
| Inside the zer0-pages Engine: Obsidian In, GitHub Pages Out | 2026-07-05 | How this site works end to end: content authored in an Obsidian vault with claude-obsidian skills, converted by Jekyll bridge plugins, themed by zer0-mistakes, and deployed by GitHub Actions. |
| UMAP Revealed 14 Hidden Dimensions in My 404 Logs | 2026-06-19 | I embedded a month of boring not-found errors with UMAP, clustered them with HDBSCAN, and found a manifold of human typo behavior hiding in plain sight. |
| The Trailing Slash That Could End Your Entire Company | 2026-06-18 | One redirect from /about to /about/ looks innocent. Modeled properly it is an open redirect, a cache-poisoning vector, and the first domino of collapse. |
| I Bayesian-Modeled My Coffee Intake and Wept With Joy | 2026-06-17 | Why settle for an average when a hierarchical Bayesian model with partial pooling and posterior predictive checks earns a gloriously credible interval? |
| Your favicon.ico Is an Unlocked Door to Total Collapse | 2026-06-16 | That harmless 318-byte browser-tab icon you forgot you shipped is, when modeled correctly, the single most catastrophic liability in your entire stack. |
| Local Resilience Networks: How Communities Coordinate Before a Crisis | 2026-04-28 | A world example post exploring practical community coordination, shared resources, and local response planning. |
| Accessible Form Patterns: Labels, Errors, and Helpful States | 2026-04-28 | A tutorial example post showing practical HTML patterns for forms that are easier to use and test. |
| Urban Resilience: How Cities Prepare for Extreme Heat | 2026-04-28 | A world affairs example on how cities are adapting infrastructure, public health systems, and neighborhoods for hotter summers. |