Review: Vietnam Web Summit 2018

I was running Claude Code, Codex, and Gemini CLI in three different terminals, plus VS Code, Chrome, Postman, and TablePlus — just to ship one feature. So I built 1DevTool: one window per project, every AI agent in one place, everything persists.

I was tired of paying $20+/month for Vercel and Railway, but also tired of self-hosted panels eating 2GB of RAM on my $5 VPS. So I built Server Compass — a desktop app that connects to any VPS over SSH and gives you the full power of a managed PaaS, with zero server overhead and one-time pricing.

I hadn't written blog posts for a long time and realized I was too dependent on AI. To rebuild my writing habit and think more clearly, I decided to build a writing platform: write.rocks.

Detailed walkthrough of rebuilding a blog from scratch with vibe coding, from data migration to implementing new features, helping readers understand the personal blog development process.

Sharing my personal experience with learning math in university, from the difficulties understanding the essence of mathematical concepts to finding effective learning methods through online courses. I emphasize the importance of inspiration and motivation in teaching and learning math.

How to approach feeling stuck about choosing a direction in life or career. Analyzing the root cause of hesitation - fear of choosing wrong and lack of information - and advice to focus on what you already know about your goals and interests, rather than worrying about what you don't know.