Top all-time · #11293
AJ Stuyvenberg
Personal blog · aaronstuyvenberg.com/postssystemsprogramming
AJ Stuyvenberg's personal blog at aaronstuyvenberg.com covers systems and programming. Since 2023, 7 different Hacker News readers have linked it 8 times, most often “AWS now pre-warms Lambda functions for free”. It is still writing: the last post was on 2026-01-24, and you can follow it by feed.
Too few sampled comments (2) to say how often HN recommends it.?
Why HN links it
HN readers link this blog for its serverless and AWS writing, which one commenter describes as reproducible benchmarks and actionable advice, such as AWS SDK v2 vs v3 performance in NodeJS and Lambda edge cases.
Summarised by Claude from a sample of 2 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.
Software Engineer, Parachute Enthusiast
Most-linked posts?
- AWS now pre-warms Lambda functions for free3 people · 3 mentions · first linked 2023-07-14
- Clawdbot Bought Me a Car3 people · 3 mentions · first linked 2026-01-24
What Hacker News says?
This project terrifies me. On the one hand it really is very cool, and a lot of people are reporting great results using it. It helped someone negotiate with car dealers to buy a car! https://aaronstuyvenberg.com/posts/clawd-bought-a-car But it's an absolute perfect storm for prompt injection and lethal trifecta attacks: https://simonwillison.net/2025/Jun/16/the-lethal-trifecta/ People are hooking this thing up to T…
Comment linking /posts/clawd-bought-a-car
on “Clawdbot Renames to Moltbot”Submitted AWS Lambda silent crash – a platform failure, not an application bug as a story · 5 points
HN discussionhttps://aaronstuyvenberg.com/ I write about cloud minutia and generally focus on serverless. I try to focus on reproducible benchmarks and actionable advice. If you've wondered about the performance of AWS-SDK v2 or v3 in NodeJS, or weird edge case behaviors anywhere from Lambda to zip files, you may be interested.
Comment linking /
on “Ask HN: Could you share your personal blog here?”Submitted AWS now pre-warms Lambda functions for free as a story · 4 points
HN discussionSubmitted Clawdbot Bought Me a Car as a story · 2 points
HN discussionSubmitted Clawdbot Bought Me a Car as a story · 1 points
HN discussionSubmitted Understanding AWS Lambda Proactive Initialization as a story · 1 points
HN discussionSubmitted Understanding AWS Lambda Proactive Initialization as a story · 1 points
HN discussion