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🐾 Meet Alex Patterson & AJ

about codingcat.dev

Purrfect courses, podcasts, and blog posts with hand-drawn visual diagrams.

Hi, I'm AJ!
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✏️ How CodingCat.dev Works
✓ Good PatternVISUAL DIAGRAM
How CodingCat.dev WorksVisual architectural diagram showing: Step 1: Courses & Lessons (Step-by-step video & code) -> Step 2: Podcasts & Episodes (✓ Engineering interviews) -> Step 3: Blog & Diagrams (✓ Deep-dive tutorials). Three content pillars backed by visual architecture diagrams and real production code.✓Pillar 1Courses & LessonsStep-by-step video & code✓Pillar 2Podcasts & Episodes✓ Engineering interviews✓Pillar 3Blog & Diagrams✓ Deep-dive tutorialslearn✓ build
[Diagram Walkthrough]Three content pillars backed by visual architecture diagrams and real production code.
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Our Mission

CodingCat.dev is an educational media platform and developer community dedicated to making modern full-stack web development accessible, visual, and practical. Founded and hosted by Alex Patterson, CodingCat.dev produces structured courses, in-depth blog posts, and weekly video and audio podcast episodes interviewing engineering leaders, open-source maintainers, and developer advocates across the technology landscape.

What We Cover

  • Frameworks & Runtimes: Astro, Next.js, React, SvelteKit, SolidJS, TypeScript, Node.js, and Cloudflare Workers.
  • Headless CMS & Content Operating Systems: Sanity.io, GROQ, Content Releases, Portable Text, and real-time visual editing.
  • Cloud & Serverless Infrastructure: Firebase, AWS Amplify, Cloudflare edge KV/D1/R2, and serverless databases.
  • AI & Autonomous Agents: Model Context Protocol (MCP), WebMCP, A2A agent cards, and Answer Engine Optimization (AEO).
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