Initial commit — Singular Particular Space v1

Homepage (site/index.html): integration-v14 promoted, Writings section
integrated with 33 pieces clustered by type (stories/essays/miscellany),
Writings welcome lightbox, content frame at 98% opacity.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

skills/react-best-practices/rules/_sections.md

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+# Sections
+
+This file defines all sections, their ordering, impact levels, and descriptions.
+The section ID (in parentheses) is the filename prefix used to group rules.
+
+---
+
+## 1. Eliminating Waterfalls (async)
+
+**Impact:** CRITICAL  
+**Description:** Waterfalls are the #1 performance killer. Each sequential await adds full network latency. Eliminating them yields the largest gains.
+
+## 2. Bundle Size Optimization (bundle)
+
+**Impact:** CRITICAL  
+**Description:** Reducing initial bundle size improves Time to Interactive and Largest Contentful Paint.
+
+## 3. Server-Side Performance (server)
+
+**Impact:** HIGH  
+**Description:** Optimizing server-side rendering and data fetching eliminates server-side waterfalls and reduces response times.
+
+## 4. Client-Side Data Fetching (client)
+
+**Impact:** MEDIUM-HIGH  
+**Description:** Automatic deduplication and efficient data fetching patterns reduce redundant network requests.
+
+## 5. Re-render Optimization (rerender)
+
+**Impact:** MEDIUM  
+**Description:** Reducing unnecessary re-renders minimizes wasted computation and improves UI responsiveness.
+
+## 6. Rendering Performance (rendering)
+
+**Impact:** MEDIUM  
+**Description:** Optimizing the rendering process reduces the work the browser needs to do.
+
+## 7. JavaScript Performance (js)
+
+**Impact:** LOW-MEDIUM  
+**Description:** Micro-optimizations for hot paths can add up to meaningful improvements.
+
+## 8. Advanced Patterns (advanced)
+
+**Impact:** LOW  
+**Description:** Advanced patterns for specific cases that require careful implementation.