Skip to main content

Blog

Technical articles and insights

Recommended Reading

Not sure where to start? Begin here

Digital Identity Is the Biggest Leverage

Production is no longer valuable; speed of validation is. Karpathy ran 700 experiments in two days, Lei Jun got poll conclusions in a few days—digital identity is currently the biggest personal leverage. If you don't start by year-end, it'll be too late.

6 min read

Failing Faster

Spent four hours wrestling with a Chrome extension, finally fixed it with a quick search. Xiaohongshu experiments were a total washout. AI coding won't reduce your failures, but it will make you fail faster—three model generations in three months, today's dead end might be passable next month.

6 min read

When the Dumpling Shop Starts Publishing Skills

GitHub is becoming Xiaohongshu, and WeChat Official Accounts are becoming GitHub. A dumpling shop owner vibe-codes a skill, a Hollywood star is the first author on a GitHub repo, and it's trending on Moments to distill colleagues into skills. But skills might not be the point—agent interoperability is.

5 min read

Emergency Room and the Vanishing Moat

Aima Service refactoring retrospective. The product is like an emergency room—users don't care about the decor, only whether the doctor can treat them. Ran Claude Code and Codex in alternation for over a week, delivering 1.3 million lines of code. Looking back, the moat of code volume may already be gone.

5 min read

The Million-User Gap in Coding Agents

Jensen Huang says coding agents will change the world, but the people actually using them number only in the millions. The problem isn't skills—it's cognition. Three mental barriers keep most people out; cross them, and you can delegate 95% of your computer work.

4 min read

AI's Spear and Shield

Coding agents are better at debugging than writing code. MemPalace hit 7000 stars in two days. Anthropic's Mythos made all software insecure. Product design should stay ahead of the model.

5 min read

The Open Source Community's DeepSeek Moment

While researching text-to-video models, I realized that Chinese models' dominance in the open-source language model community hasn't extended everywhere. Looking back over the past three years, from LLaMA to Qwen to DeepSeek, what has the open-source community experienced? And what is it waiting for now?

5 min read

Not One Revolution, But Two

Programming and content creation are two diverging paths. The moment Seedance 2.0's API opened, my social media feed exploded. Agent-to-agent is 100x more efficient than meetings. You can finally play ball without talking business.

6 min read

AI Doesn't Amplify Skills—It Amplifies Passion

Zhang Xue shouldered the trial-and-error costs of his supply chain just to tighten tolerances from five si to three si. Misa spent ten years grinding on AR glasses, keeping his company alive with smart speakers in between. What these people share isn't brilliance—it's passion. And AI just happens to be amplifying exactly that.

6 min read

Subscribe to Updates

Get notified when I publish new posts. No spam, ever.

Only used for blog update notifications. Unsubscribe anytime.