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eongchen

HN member
Joined
Thu, Feb 26, 2026, 1:56 AM UTC
HN karma
12
Public activity
7 items

About eongchen

Building AI products (EdTech, career tools). Former startup CTO. Based in NZ.

https://chenchen.guru https://www.linkedin.com/in/chen-chen-b2024111/

Recent public activity

  1. comment
  2. comment
    Comment #49063485

    The insights come from my own experience running K3 on a real project for the past week. English isn't my first language, so I used AI to polish the writing. The observations are a…

  3. story
  4. comment
    Comment #48758269

    Location: Wellington, New Zealand Remote: Yes (worldwide) Willing to relocate: No Technologies: Kotlin, Swift, Flutter, Python, TypeScript, Node.js, NestJS, AI Applications, RAG, A…

  5. comment
    Comment #47392681

    The 100 hours aren't a vibecoding tax. They're an engineering knowledge tax. I built 4 AI products to hundreds of thousands of users, working with AI agents as collaborators, not a…

  6. comment
    Comment #47161218

    I've had to deliberately strip em-dashes from my writing, even though sometimes they're genuinely the right punctuation for expressing a complex thought. The reason? I use AI to po…

  7. comment
    Comment #47161184

    This article is solving a problem that shouldn't exist in the first place. If you're loading 84 MCP tools into every session, the issue isn't MCP vs CLI, it's that you've turned on…