Blog — Josh Wang

Blog

Notes on writing, tools, and continuous learning.

2026-09-22

Putting my home Obsidian vault behind Cloudflare Access as a remote MCP

I turned my Mac mini Obsidian vault into a remote MCP with Cloudflare Tunnel and Access, got Claude connected, and hit a DCR wall with Gemini while drawing clear security boundaries

mcpobsidiancloudflaresecurity

2026-09-22

SSR or control: how I pick a React framework and a TypeScript backend

React Router v8 Framework Mode versus Next.js App Router, and why I pick Fastify as my starting TypeScript API, in my own decision notes

reacttypescriptarchitecture

2026-09-12

Hello! I'm Josh!

A self-introduction that isn't quite a résumé — I'm using this space to collect some recent thoughts on AI, life, and travel.

writinglife