Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 80,933 posts.
Things I learned after getting users
last month, i posted about my website basement community on hacker news and it sorta blew up. you can view the post here. it blew up so much, i was totally u...
Hotel Wifi JavaScript Injection
So I’m checking my blog on the hotel wifi, like ya do, and I notice something a little off with the style. There’s a dark colored bar at the top of the page that shouldn’t be there. That’s funny. Maybe a recent Firefox update changed how they treat CSS?
Librem 14 begins shipping
Purism makes premium phones, laptops, mini PCs and servers running free software on PureOS. Purism products respect people's privacy and freedom while protecting their security.
Where has my disk space gone? Flame graphs for file systems
Using the flame graph visualization to determine where file system or disk space is consumed, and answer where space has gone.
I worry our Copilot is leaving some passengers behind
Why I worry about the effect GitHub Copilot is having and will continue to have on the accessibility of the web at scale.
Is there a half-life for the success rates of AI agents?
Building on the recent empirical work of Kwa et al. (2025), I show that within their suite of research-engineering tasks the performance of AI agents on longer-duration tasks can be explained by an extremely simple mathematical model — a constant rate of failing during each minute a human would take
Make.ts
Up Enter Up Up Enter Up Up Up Enter
YC Stats
We get asked (a lot) for statistics on the YC portfolio about valuation and fundraising. Although these are very imperfect indicators of success, here they are. All of these companies actually went through a YC batch and got their start with us (e.g. we do not include Quora). Also, the YC application for the next…
How to stop Time Warner Cable sucking at Youtube
Experience: Capita Technology · Education: Massachusetts Institute of Technology · Location: Australia · 500+ connections on LinkedIn. View Mitch Ribar’s profile on LinkedIn, a professional community of 1 billion members.
Building LLM Applications for Production
[Hacker News discussion, LinkedIn discussion, Twitter thread]
A brief interview with Awk creator Dr. Brian Kernighan (2022)
Dr. Brian Kernighan is a Canadian computer scientist who contributed to the development of UNIX at B
Couchers is officially out of beta
We are out of Beta and in v1: we're releasing a new strategy around safe & active community instead of bashing our competitors, a fancy redesigned landing page, and a bunch of new features to make core couch surfing functionality better!
Kal – a clean JavaScript alternative without callbacks
Kal is a highly readable, easy-to-use language that compiles to JavaScript. It's designed to be asynchronous and can run both on node.js and in the browser. Kal makes asynchronous programming easy and clean by allowing functions to pause and wait for I/O, replacing an awkward callback syntax with a clean, simple…
The 1 Percent Rule: Why a Few People Get Most of the Rewards
You don't need to be twice as good to get twice the results. You just need to be slightly better. Learn how to use the powerful 1 Percent Rule to get ahead.
How SpaceX streamlined the Raptor engine
If you’re reading this, there’s a very good chance you’ve seen this famous image of three iterations of SpaceX’s Raptor rocket engine.
Co-Founding Considered Harmful
“Hell is other people.” Sartre I’ve come to view the idea that you absolutely need a co-founder as one of the most harmful memes in Silicon Valley. It’
Four months with Haskell
At the end of January of this year, I switched to a new job, almost exclusively because I was enticed by the idea of being able to write Haskell. The concept of using such an interesting programming language every day instead of what I’d been doing before (mostly Rails and JavaScript) was very exciting, and I’m…
Retiring Internet Explorer
Prelude In late 2004, I was the Program Manager for Microsoft’s clipart website, delivering a million pieces of clipart to Microsoft Office customers every day. It was great fun. But there wa…
GitHub and the crime against software
An investigation into collapse of Github and how the decay of our tech infrastructure is a crime against software. Detailed comparisons of Github, Gitlab, Codeberg, and more from a distributed systems and software performance expert.
Why your blog still needs RSS
Back in the early days of blogging, the tech press bashed RSS out of existence as it was supposedly too complex for ordinary users. To th...
Valkey Turns One: Community fork of Redis
Valkey is not only thriving, but now outperforming Redis 8.0 in real world benchmarks.
Why Forcing Apple to Write and Sign Code Violates the First Amendment
EFF filed an amicus brief today in support of Apple's fight against a court order compelling the company to create specific software to enable the government to break into an iPhone. The brief is written on behalf of 46 prominent technologists, security researchers, and cryptographers who develop...