feat: add TypeCode as project #26

Precision typing practice app for programmers with 12 built-in code
lessons, real-time WPM/accuracy tracking, and Cloudflare Workers edge
deployment. Updated README and wiki to reflect 26 total projects.

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

Author: davidagustin

README.md

@@ -1,6 +1,6 @@
 # David Agustin — Portfolio
 
-Personal portfolio showcasing 25 full-stack projects built with React, Next.js, Angular, Vue, SvelteKit, Python, and AI/ML technologies. Deployed across 10+ cloud platforms.
+Personal portfolio showcasing 26 full-stack projects built with React, Next.js, Angular, Vue, SvelteKit, Python, and AI/ML technologies. Deployed across 10+ cloud platforms.
 
 **Live:** [davidagustin.github.io](https://davidagustin.github.io)
 
@@ -27,9 +27,10 @@ Personal portfolio showcasing 25 full-stack projects built with React, Next.js,
 | [Coding Tricks Practice](https://coding-tricks-practice.vercel.app) | Next.js, TypeScript, Monaco Editor | 155+ LeetCode-style challenges across 19 categories |
 | [UI Patterns React](https://ui-patterns-react.vercel.app/) | Next.js 15, React 19, TypeScript 5.6 | 90+ production-ready components, WCAG 2.1 AA |
 | [System Design Practice](https://system-design-practice.vercel.app/) | Next.js 15, React 19, TypeScript | 50 study topics, 40 concepts, 60 quizzes |
+| [TypeCode](https://typing-app.app-production.workers.dev/) | React 19, TypeScript, Cloudflare Workers | Precision typing practice across 12 programming languages |
 | [React 30](https://react-30-nu.vercel.app) | Next.js 16, React 19, TypeScript | 30 vanilla JS projects rebuilt as modern React |
 
-[View all 25 projects on the live site.](https://davidagustin.github.io/#projects)
+[View all 26 projects on the live site.](https://davidagustin.github.io/#projects)
 
 ## All Projects
 
@@ -43,6 +44,7 @@ Personal portfolio showcasing 25 full-stack projects built with React, Next.js,
 | Rules of ML | Next.js 15, TypeScript | [Live](https://rules-of-machine-learning.vercel.app/) · [GitHub](https://github.com/davidagustin/rules-of-machine-learning) |
 | Sign Language Learning | Next.js 15, MediaPipe, React 19 | [Live](https://spell-your-name.vercel.app/) · [GitHub](https://github.com/davidagustin/spell-your-name) |
 | Coding Tricks Practice | Next.js, TypeScript, Monaco Editor | [Live](https://coding-tricks-practice.vercel.app) · [GitHub](https://github.com/davidagustin/coding-tricks-practice) |
+| TypeCode | React 19, TypeScript 5.9, Cloudflare Workers | [Live](https://typing-app.app-production.workers.dev/) · [GitHub](https://github.com/davidagustin/typing-app) |
 | React 30 | React 19, TypeScript, Framer Motion | [Live](https://react-30-nu.vercel.app) · [GitHub](https://github.com/davidagustin/react-30) |
 
 ### AI/ML
@@ -121,7 +123,7 @@ src/
 ├── types/
 │   └── index.ts          # TypeScript interfaces
 ├── utils/
-│   ├── constants.ts      # Project data (25 projects), social links, README highlights
+│   ├── constants.ts      # Project data (26 projects), social links, README highlights
 │   └── scroll.ts         # Smooth scroll utility
 ├── App.tsx               # Root component with theme toggle
 ├── index.tsx             # Entry point

public/screenshots/project-26.png

@@ -755,4 +755,32 @@ export const PROJECTS: Project[] = [
       techDetails: 'Next.js 16 App Router with Server Components, React 19, TypeScript 5, Tailwind CSS 4. Modular component architecture with Biome linter and Vercel deployment.',
     },
   },
+  {
+    id: 26,
+    title: 'TypeCode',
+    description:
+      'Precision typing practice application for programmers. Type syntactically correct code across 12 languages with real-time WPM and accuracy tracking. Features a pure reducer-based typing engine, language-aware comment auto-completion, custom code upload with drag-and-drop, and edge deployment on Cloudflare Workers.',
+    technologies: ['React 19', 'TypeScript 5.9', 'React Router 7', 'Tailwind CSS 4', 'Vite 6', 'Cloudflare Workers'],
+    githubUrl: 'https://github.com/davidagustin/typing-app',
+    liveUrl: 'https://typing-app.app-production.workers.dev/',
+    category: 'Education',
+    features: [
+      '12 Language Lessons',
+      'Real-time WPM Tracking',
+      'Custom Code Upload',
+      'Smart Auto-Completion',
+    ],
+    readmeHighlights: {
+      overview: 'A precision typing practice app for programmers featuring 12 built-in code lessons, real-time keystroke metrics, custom code upload, and language-aware auto-completion. Zero external UI or state libraries with only 3 production dependencies.',
+      highlights: [
+        '12 built-in lessons: JavaScript, TypeScript, Python, Rust, Go, Java, C, C++, Ruby, Swift, CSS, Kotlin',
+        'Pure reducer-based typing engine with deterministic state transitions and character-by-character verification',
+        'Language-aware comment detection auto-skips //, #, --, /* */ lines with smart exclusions for shebangs and preprocessor directives',
+        'Custom code upload with drag-and-drop, auto-detection for 20+ file extensions, and localStorage persistence',
+        'Real-time stats: WPM, accuracy rate, correct/incorrect keystrokes with performance rating system',
+        'Edge deployment on Cloudflare Workers for global low-latency with SSR via React Router 7',
+      ],
+      techDetails: 'React 19 with React Router 7 full-stack framework, TypeScript 5.9, Tailwind CSS 4, Vite 6. Cloudflare Workers edge deployment with SSR. Zero external UI/state libraries — only 3 production dependencies.',
+    },
+  },
 ];