agent
On July 17, Peter Steinberger, the creator of OpenClaw, posted a short question on X: “Are we still talking loops or did we shift to graphs yet?” Are we still talking loops or did we shift to graphs yet? — Peter Steinberger 🦞 (@steipete) July 18, 2026 This post is also available
tech
Last Tuesday night (5/19), I went to the Computer History Museum to hear Joanna Stern talk about her new book, I Am Not a Robot: My Year of Using AI to Do (Almost) Everything. This was one of those Bay Area events that felt almost too easy to attend.
tech
Last month, I got an invitation to Stripe Sessions 2026, and I still do not know exactly why. Maybe it was because my title says Director of Engineering at Toss. Maybe it was because I have been spending too much money on AI tools, and many of those payments quietly
tech
In my memory, Steve Ballmer is forever linked to the famous "Developers" dance. There was a time when Microsoft stood as a faithful advocate for software developers, and Ballmer, drenched in sweat and passionately shouting "developers," was a hero of the late 1990s. However, his reputation
tech
Seven years ago, I made my first PR (or, more accurately, a Diff at the time) at Moloco. It was about a week after I joined, and the task involved writing some Javascript code to parse and format CSV data in the browser. I felt a sense of accomplishment—it
wwdc
It seems to have become my annual tradition to gripe about each year's WWDC. In fact, I realized I had started the last year's post with almost the same sentiment. When I watched the first half of this year's keynote, I was nearly ready
tech
In my last post about the Karol G concert, I wondered how the Cyalume (LED Wristband) works. And I found the answer. Though I prefer NYT to WSJ, I believe WSJ has been doing great work on their YouTube channel. The beauty of its videos is the short playtime: 5
tech
While Twitter is devastating itself, Meta announced its Twitter killer wannabe: Threads, an Instagram app. I'm uncertain if this is the primary reason for the unusual PvP clash between two tech celebrities, but I am also optimistic about Threads. While I appreciate Mastodon and the elegant Ivory, they
apple
Now it is my annual ritual to complain online-only WWDC. Four years have passed since the last in-person WWDC (2019). I'm so sorry that I couldn't complain about sad bagels - bagels without the toaster. However, the "no innovations at WWDC" phrase wouldn&
tech
Silicon Valley Bank fell down last Friday. The shocking news swirled in my company's Slack channel Friday morning. I didn't have much regard for it because I didn't have any accounts in SVB. But I realized it was not others' affair when I
tech
Mark Zuckerberg said that this year would be his "Year of Efficiency." Eliminating redundancies and improving efficiency by flattening sounds reasonable strategy. At least, he looks like a working CEO - although there seemed to be some back blasts. But I believe the layers in Meta haven't
development
I couldn't put down anything last week, partly because of the 49er's loss, but the root cause was I was busy setting up my new M2 Macbook Pro - her name is Miorine. I've been trying to separate my work environment from a private setting.
