HackerTrans
TopNewTrendsCommentsPastAskShowJobs

jonluca

1,729 karmajoined 9 jaar geleden
emergence at openai. previously founder @ weights.com

Submissions

Snowmen, Recruiters, and Terry Pratchett: The Web's HTTP Header Junk Drawer

jonlu.ca
2 points·by jonluca·vorige maand·0 comments

Codex for Open Source

developers.openai.com
4 points·by jonluca·4 maanden geleden·0 comments

Vibecoding native apps has gotten good

blog.jonlu.ca
3 points·by jonluca·5 maanden geleden·0 comments

Reverse engineering a flight spotting app

blog.jonlu.ca
2 points·by jonluca·10 maanden geleden·0 comments

Reverse engineering SkyCards, a flight spotting game

blog.jonlu.ca
1 points·by jonluca·10 maanden geleden·0 comments

Finding cool CA license plates

blog.jonlu.ca
4 points·by jonluca·11 maanden geleden·1 comments

OpenAI-backed Chai raises $70M for AI-driven drug discovery

twitter.com
9 points·by jonluca·11 maanden geleden·0 comments

OpenAI-backed Chai Discovery solves computational antibody design

twitter.com
10 points·by jonluca·vorig jaar·2 comments

Poker for Founders

blog.jonlu.ca
2 points·by jonluca·vorig jaar·0 comments

Speeding up PyTorch cold start times

blog.jonlu.ca
2 points·by jonluca·vorig jaar·0 comments

The Urgency of Interpretability

darioamodei.com
2 points·by jonluca·vorig jaar·0 comments

Northflank raises $22M to make Kubernetes work for your developers

northflank.com
5 points·by jonluca·2 jaar geleden·1 comments

Replay – on device local voice cloning

tryreplay.io
2 points·by jonluca·3 jaar geleden·0 comments

How Magic Links Web3 wallet works

blog.jonlu.ca
1 points·by jonluca·3 jaar geleden·0 comments

Noticing when an app is only hosted in us-east-1

blog.jonlu.ca
249 points·by jonluca·3 jaar geleden·182 comments

Feeling when an app only deploys to us-east-1

blog.jonlu.ca
1 points·by jonluca·3 jaar geleden·0 comments

Noticing when an app has servers in different regions

blog.jonlu.ca
1 points·by jonluca·3 jaar geleden·0 comments

comments

jonluca
·6 dagen geleden·discuss
Wow the people in this thread are a huge bummer. This is much cooler and I doubt this is a real safety issue. You can already sign up for a free cloudflare account and deploy it for free, on your own, on a free workers.dev domain. The friction removal here isn't going to meaningfully change the security / amount of malicious content.
jonluca
·2 maanden geleden·discuss
This is the economic theory of value creation though - arguably the world is better off because new projects can be created, and they are marginally cheaper than they would have been previously
jonluca
·3 maanden geleden·discuss
[flagged]
jonluca
·7 maanden geleden·discuss
I did something similar with CA a few months back - https://blog.jonlu.ca/posts/ca-plate-checker

Next steps would be to make it LLM assisted and to generate common number/letter replacement combos
jonluca
·12 maanden geleden·discuss
You ran javascript before doing a cmd+f? I guess you are the target audience for this article
jonluca
·vorig jaar·discuss
Actually hilarious, the distribution of comments on HN is truly bimodal
jonluca
·2 jaar geleden·discuss
We've been extremely happy Northflank users for a year now. We are a small, seed stage startup that is managing 7 different clusters across 3 separate clouds (GCP, Azure, and AWS) and Northflank has made it a breeze to use.

We manage a fleet of ~200 GPUs without a hitch. Would highly recommend them to anyone looking for a solution in the manged kubernetes / BYOC space.
jonluca
·3 jaar geleden·discuss
You can do a lot of these fully locally with things like RVC web ui or https://tryreplay.io/
jonluca
·3 jaar geleden·discuss
https://blog.jonlu.ca/

Mostly reverse engineering and security write ups
jonluca
·3 jaar geleden·discuss
This is a weird coincedence - I just published a blog post on this two days ago https://blog.jonlu.ca/posts/snappy-internet
jonluca
·3 jaar geleden·discuss
Side note - I built a tool to help detect non-default javascript variables attached to the global scope https://github.com/jonluca/Window-Differ to aid in security analysis like this. Would be pretty nice to have in devtools
jonluca
·3 jaar geleden·discuss
It's even worse - you aren't allowed to work with anyone that you previously worked with for the duration of the clause.

I worked at an NYC based hedge fund until April 2022, and am not allowed to work with anyone that I've worked with at the fund until April 2024, regardless of when they left. This applies even if we don't work on anything competitive to the fund, or even related to finance.