feat: replace System Design Practice with Algomations

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

Author: davidagustin

src/utils/constants.ts

@@ -529,30 +529,30 @@ export const PROJECTS: Project[] = [
   },
   {
     id: 18,
-    title: 'System Design Practice',
+    title: 'Algomations',
     description:
-      'Comprehensive learning platform for mastering system design interviews. 50 study materials covering load balancing, database replication, caching, CDNs, microservices, event-driven architecture, and sharding. 40 core concepts, 60 quiz questions with progressive difficulty, and dark mode.',
-    technologies: ['Next.js 15', 'React 19', 'TypeScript', 'Tailwind CSS', 'Vercel'],
-    githubUrl: 'https://github.com/davidagustin/system-design-practice',
-    liveUrl: 'https://system-design-practice.vercel.app/',
+      'Interactive visualization platform for mastering coding interview algorithms. 301 problems across 19 pattern categories with step-by-step code execution, real-time data structure animations, multi-language code display, and an AI tutor powered by WebLLM.',
+    technologies: ['Next.js 16', 'React 19', 'TypeScript', 'Tailwind CSS 4', 'Framer Motion', 'WebLLM'],
+    githubUrl: 'https://github.com/davidagustin/algorithm-visualizations',
+    liveUrl: 'https://algomations.vercel.app',
     category: 'Education',
     features: [
-      '50 Study Materials',
-      '40 Core Concepts',
-      '60 Quiz Questions',
-      'Dark Mode',
+      '301 Visualizations',
+      '19 Categories',
+      'AI Tutor',
+      'Interview Filter',
     ],
     readmeHighlights: {
-      overview: 'Comprehensive system design learning platform with 50 study materials, 40 core concepts, and 60 interactive quiz questions. Includes advanced progress tracking, dark mode, and multi-level filtering for interview preparation.',
+      overview: 'Interactive visualization platform for mastering coding interview algorithms with 301 problems across 19 pattern categories.',
       highlights: [
-        '50 study materials covering load balancing, microservices, blockchain, ML infrastructure, chaos engineering',
-        '40 core concepts: CAP theorem, consistent hashing, Raft consensus, CQRS, saga pattern, zero trust',
-        '60 quiz questions across 3 difficulty levels with 11 category filters',
-        'Advanced progress tracking with study time tracking, streak monitoring, and localStorage persistence',
-        'Lighthouse score 95+ with FCP < 1.5s and LCP < 2.5s',
-        'Privacy-focused: no external analytics, local storage only, offline capability',
+        '301 algorithm visualizations covering Two Pointers, Hash Maps, Trees, DP, Graphs, and more',
+        'Step-by-step code execution with variable tracking and data structure animations',
+        'Multi-language code display: Python, JavaScript, Java, and Pseudocode',
+        'Interview recommended filter curating classic problems across all categories',
+        'AI tutor powered by on-device WebLLM — no API keys needed',
+        'Dark/light mode, responsive design, and keyboard navigation support',
       ],
-      techDetails: 'Next.js 15 App Router for SSR, React 19, TypeScript, Tailwind CSS with custom CSS variables for dark mode, Context API for theme management.',
+      techDetails: 'Next.js 16 App Router, React 19, TypeScript, Tailwind CSS 4, Framer Motion for animations, WebLLM for AI tutor.',
     },
   },
   {