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Ask HN: What are tools you have made for yourself since the advent of AI?

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Re: Ask HN: What are tools you have made for yourself since the advent of AI?

#462
Last year I became the volunteer coordinator for my kid's school PTA. They had been using Sign Up Genius for years. I spent a full year fighting a paid tool, gave up, and re-wrote it.

Now https://voluntold.fyi exists, and I never need to remember to manually move my single $100/year "ad free signup" off an event that has already happened to one that is coming next week.

Re: Ask HN: What are tools you have made for yourself since the advent of AI?

#463

Tools I’ve built for myself: - sandvault https://www.codeofhonor.com/projects/sandvault/ runs agents in a separate macOS user account, hardened with sandbox-exec. It also supports headless browsing and iOS Simulator from inside the sandbox for testing web and iOS apps. - clodpod https://www.codeofhonor.com/projects/clodpod/ agents run inside a macOS VM. - git-multi-hook https://www.codeofhonor.com/projects/git-multi-…

I just found your blog yesterday reading up on the stories of how Warcraft and Starcraft were made!! Have been hacking on small games and a tool to build 3d environments for a while and get very inspired by hearing stories from back in the day. Thanks for making everything public. I really enjoy your writing.

Re: Ask HN: What are tools you have made for yourself since the advent of AI?

#464

My favourite football team was really at risk of relegation, then I created for me and my friends an MCMC bayesian simulator to estimate the relegation match by match. It was an opportunity to get used in real life to some concepts (MCMC, Metropolis-Hastings, etc) that I always struggled to understand. And my team got saved from relegation with an amounts of points very close to the number of points that my model for…

Tottenham?

Fiorentina, in Serie A. After 11 matches we have only 4 points and we won the first match only in December: in the past nobody got saved with a so bad performances in the first matches.

Re: Ask HN: What are tools you have made for yourself since the advent of AI?

#467

Tools I’ve built for myself: - sandvault https://www.codeofhonor.com/projects/sandvault/ runs agents in a separate macOS user account, hardened with sandbox-exec. It also supports headless browsing and iOS Simulator from inside the sandbox for testing web and iOS apps. - clodpod https://www.codeofhonor.com/projects/clodpod/ agents run inside a macOS VM. - git-multi-hook https://www.codeofhonor.com/projects/git-multi-…

Thanks for the push10k app, I didn't know I was looking for something like this

Re: Ask HN: What are tools you have made for yourself since the advent of AI?

#469

Claudhd It's a user daemon that runs on my machine and exposes a unix socket, and then a bunch of hooks in claude, zsh, vim, etc, that report directory and commands I've run and all that, pipes it to claude Haiku for summary, and then stores context in sqlite. It also exposes that data as MCP so I can use claude to say "hey what was I doing yesterday," or any arbitrary time range. I find that in the age of using AI a…

What does it matter if it was yesterday or last week, and why would git log not suffice?
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