Just working through @munificent's excellent Crafting Interpreters book. I am currently plugging away at the end of the tree walking interpreter section (add your own feature).
Ask HN: What are you working on? (March 2025)
121–130 of 1001 posts
Re: Ask HN: What are you working on? (March 2025)
#122The main side project I'm working on now probably won't apply too much to this audience but it's a weekly urbanism news roundup. The idea is to get global examples to inspire local change. Also, after leaving school I still wanted to keep in touch with what's happening around the world and continue learning. https://urbanismnow.com/
Oh, also I'm thinking making a little tool so when craiglist emails you for a saved search it deduplicates it before forwarding it to a chat app. My parents would find it very helpful as they still use craigslist a lot but the duplicate notifications for listings really annoys them.
Re: Ask HN: What are you working on? (March 2025)
#123AI email assistant https://apps.apple.com/us/app/email-agent/id6740051485
Google Firebase mobile client https://apps.apple.com/us/app/littlefire-firebase-mobile/id6...
Re: Ask HN: What are you working on? (March 2025)
#124Building Based Security ( https://www.basedsec.io ), a startup in the zero trust/identity space creating immovable, attestable, hardware backed identities that can be used for strong and continuous authentication but not moved from the device. We can guarantee the user and the device are known, the user is assigned the device they are using, and characteristics of the identity matches the defined policy. The initial…
That's really cool. Are you using OpenSSHes yubikey support or building your own?
We’re leveraging ssh certificates which are backed by keys stored in a variety of hardware. For yubikeys we’re leveraging piv and the standard ssh tooling. We’re determining whether we’ll be able to use a pkcs11 implementation for TPMs and Secure Enclave or whether we’ll need to build a custom agent.
Re: Ask HN: What are you working on? (March 2025)
#125I'm just drawing stuff, including a comic book about a future run by horrible AIs that find they get the best response from humans when they present as horrible, unctuous clowns.
If you have lots of money to burn and want to support a queer artist in the Gulf South, I have a Patreon.
Re: Ask HN: What are you working on? (March 2025)
#126I bought a 150 year old house. Need I say more?
Re: Ask HN: What are you working on? (March 2025)
#127Battling the cloud that quells my passions.
Re: Ask HN: What are you working on? (March 2025)
#128An app called Reflect to run self experiments, to prove your new habit or supplement is doing what you want, or to get to the bottom of what relationship your mood has with your lifestyle changes:
https://apps.apple.com/us/app/reflect-track-anything/id64638...
Re: Ask HN: What are you working on? (March 2025)
#129For the last while I've been working on a link sharing site that allows you to follow subsets of someone's tags, rather than the whole person. It's a kind of "alts by default", moving counter to the audience capture of so many social media sites that forces you to over-simplify yourself.
Reverse chronological is sacrosanct, and it will never have ads (there is a recently added subscription option). I plan to do a proper launch soon but I'll admit anyone who signs up to the waitlist from this post.
I've already found so many cool resources from it and we literally just got our 1000th post!
Other fun milestones:
[x] First user I don't know
[x] First paying customer
[x] First user to surpass my usage
[ ] First lynkmi marriage
Check it out at https://lynkmi.com/
Re: Ask HN: What are you working on? (March 2025)
#130I continue to build the best hardware product design firm in the world. We have designed surgical robots, implanted devices including blood pumps, down bore oil drilling robots, high volume disposables, helped companies bring injection molding in house. On and on. We are based in the SOMA neighborhood of SF and would love to help anyone with their hardware!! http://www.iancollmceachern.com http://www.goldebgatemolder…
You need to include the https :// part of the url for it to be recognised.