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corv

1,232 karma · joined August 23, 2014

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corv··on Show HN: I got tired of btop not seeing my Mac's chip, so I built siltop
Perhaps because it's easier to reinvent the wheel nowadays?
corv··on Attention is all you have
So true!

However we've now got local AI to do it for us:

https://github.com/corv89/rookmark

corv··on Show HN: Share your AI Setup, Learn from others
I'm also tending towards the generous stance:

1. The value of software is tending towards nil while it's ever easier to tailor bespoke solutions.

That suggests to me that I'm losing less by sharing, and it's probably not even going to be taken wholesale and kept verbatim.

2. The labs have already trained on everything and will keep on doing so.

Therefore continuing to contribute to OSS doesn't just benefit my own future self but the entire ecosystem.

(Yes, I need to get over how it appears a select few are making off with the lion's share but that only differs in degree in comparison to the past)

At least now the cards are being shuffled elsewhere...

corv··on Bend – a language that blocks AI mistakes via proof and runs on GPUs
Bend would make Dijkstra happy even when proof checking can’t verify if the laws are what was actually meant.

I actually think Asimov is more instructive here, while Gödel and Tarski tell us the tool can’t prove itself…

Nonetheless, it is a worthwhile endeavor and I hope more rigorous practices like this catch on.

corv··on HarnessTax: How Much Does the Harness Matter for Coding Agents?
I initially went with OpenCode's v2 client-server rewrite until I noticed how that wasn't ready for prime time.

Turns out I didn't need a fancy TUI at all when desktop, web and mobile interfaces are already provided by or available for Hermes.

corv··on HarnessTax: How Much Does the Harness Matter for Coding Agents?
I believe Hermes offers something comparable now.

Personally, I’m not convinced that a cascade of LLM judges lets me sleep soundly at night.

My agents stay in their sandbox and escalating changes to that env or prod is solely in the (human) operator’s domain.

Obviously this is less convenient but I think it’s a necessary tradeoff for security and correctness.

corv··on HarnessTax: How Much Does the Harness Matter for Coding Agents?
While sub-agents could theoretically stack turtles indefinitely, there’s limited room when going up the stack because someone will have to take responsibility beyond “git blame”, and that lands squarely with a person or legal entity.
corv··on HarnessTax: How Much Does the Harness Matter for Coding Agents?
My own findings are in line with this research:

Having a coding harness is critical but the differences between them are overstated.

Personally, I’ve replaced OpenCode with a thin wrapper around Pydantic-AI as the pythonic analogue to Pi-Agent for headless use via Hermes

They’d all do the job - I just prefer to compartmentalize for access control.

Keeping the harness’ surface area tiny had the added benefit of preserving my understanding and being able to adapt it to my preferred workflow effortlessly

corv··on Don't be the out of touch Kung Fu master
I like your constructive outlook and I want to believe that we can now focus on the bigger picture, but I'm not really seeing it around me. Most everyone I know that's "AI-pilled" has spent the newfound capacity on throughput instead of altitude.

Is anyone actually seeing a shift towards improved structure rather than more code, faster? We seem to be living in the Gatling-gun version of the picture John Carmack drew when modernity also ushered into precision marksmanship...

corv··on An Accidental Blackboard
One could also try to leverage git notes but those don’t sync by default which causes its own kind of friction

I’m interested to see if jujutsu changes the equation

corv··on Anthropic Is Building a Predictive Surveillance System to Monitor Activists
Future so bright I need to wear sunglasses — at night
corv··on An Accidental Blackboard
Very interesting!

I may have explored a related approach but as an append-only log riding on source-control to sync state between checkouts (git trailer metadata specifically)

https://gist.github.com/corv89/c506780881b260f4c5a4618fe8d92...

Excited to see where such concepts can take "multiplayer" agentic systems

corv··on Show HN: Engrim – A universal, local-first SQLite memory engine for AI CLIs
thanks for sharing, I can appreciate those qualities
corv··on Show HN: Engrim – A universal, local-first SQLite memory engine for AI CLIs
I’m currently using gbrain as provider-agnostic memory but miss how lightweight SQLite is in practice, so this is interesting!
corv··on OpenClaw 2.0, Accidentally
Hard to keep track of a project that keeps renaming…
corv··on The turbulent AI era is here
I imagine you're not from anywhere near former fascism or communism.

What historical evidence do we have to believe that these newfound capabilities are going to be distributed equitably?

corv··on OpenLogi
I've been using Mouser but it keeps crashing on MacOS 27 beta for me and at 500MB+ of memory use it appears to be approaching the official app's heaviness...

So this appeared at just the right moment for me, thanks!

corv··on Startup founders urge U.S. government not to shut off Chinese open weight AI
It’s got electrolytes
corv··on Qwen 3.8
Who is behind this site? Is this another frontend to Alibaba or a reseller in Singapore?
corv··on AI 2040: Plan A
A successful example of reigning in progress: electric bicycles intentionally speed limited for safety
corv··on Germany’s Infineon opens major chip plant as EU seeks tech autonomy
Netherlands actually
corv··on Show HN: I made Google Trends for Hacker News by indexing 18 years of comments
The 'flash vs html5' chart looks strange juxtaposed with that conclusion
corv··on Computex 2026: Are We Heading for the Agentic PC Era Yet?
Less space than a nomad. Lame.

To be fair, I find the term to be as contrived as “performant”

corv··on MacBook Neo and how the iPad should be
The iPad + keyboard combo is typically as heavy or even heavier than a laptop. It's certainly more expensive and restrictive. I have agree with the author's thesis here
corv··on NimConf 2026: Dates Announced, Registrations Open
As a Pythonista I tend to agree. I had high hopes for Mojo but it's taking its due time to become usable outside the narrow focus of GPU programming, whereas Nim fits multiple niches surprisingly well.
corv··on The Cognitive Dark Forest
https://flugschriften.com/wp-content/uploads/2020/07/flugsch...
corv··on Show HN: Oxyde – Pydantic-native async ORM with a Rust core
Really enjoying this so far!

I’ve replaced about 900 lines of raw SQL and got validation and dashboard for free.

The only gotcha I ran into is that Ty didn’t recognize some of the generated types, but that’s also a young project so I’m willing to turn a blind eye.

Really solid, thank you

corv··on FreeBSD 14.4-Release Announcement
This wasn't a judgement on systemd but the fact stands that Linux has long abandoned POSIX compatibility, udev being another prominent example.

I'd say this is what ultimately drives monoculture, which is a shame because diversity from glibc (e.g. musl et al.) and other major components could make critical infrastructure more resilient overall

corv··on FreeBSD 14.4-Release Announcement
Systemd comes to mind, although it wasn’t as dominant initially
corv··on Crawling a billion web pages in just over 24 hours, in 2025
Python is obviously too slow for web-scale
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