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Omarchy First Impressions

https://brianlovin.com/writing/omarchy-first-impressions-CEEstJk
1•tosh•4m ago•0 comments

Reinforcement Learning from Human Feedback

https://arxiv.org/abs/2504.12501
1•onurkanbkrc•5m ago•0 comments

Show HN: Versor – The "Unbending" Paradigm for Geometric Deep Learning

https://github.com/Concode0/Versor
1•concode0•5m ago•1 comments

Show HN: HypothesisHub – An open API where AI agents collaborate on medical res

https://medresearch-ai.org/hypotheses-hub/
1•panossk•8m ago•0 comments

Big Tech vs. OpenClaw

https://www.jakequist.com/thoughts/big-tech-vs-openclaw/
1•headalgorithm•11m ago•0 comments

Anofox Forecast

https://anofox.com/docs/forecast/
1•marklit•11m ago•0 comments

Ask HN: How do you figure out where data lives across 100 microservices?

1•doodledood•11m ago•0 comments

Motus: A Unified Latent Action World Model

https://arxiv.org/abs/2512.13030
1•mnming•11m ago•0 comments

Rotten Tomatoes Desperately Claims 'Impossible' Rating for 'Melania' Is Real

https://www.thedailybeast.com/obsessed/rotten-tomatoes-desperately-claims-impossible-rating-for-m...
3•juujian•13m ago•1 comments

The protein denitrosylase SCoR2 regulates lipogenesis and fat storage [pdf]

https://www.science.org/doi/10.1126/scisignal.adv0660
1•thunderbong•15m ago•0 comments

Los Alamos Primer

https://blog.szczepan.org/blog/los-alamos-primer/
1•alkyon•17m ago•0 comments

NewASM Virtual Machine

https://github.com/bracesoftware/newasm
1•DEntisT_•20m ago•0 comments

Terminal-Bench 2.0 Leaderboard

https://www.tbench.ai/leaderboard/terminal-bench/2.0
2•tosh•20m ago•0 comments

I vibe coded a BBS bank with a real working ledger

https://mini-ledger.exe.xyz/
1•simonvc•20m ago•1 comments

The Path to Mojo 1.0

https://www.modular.com/blog/the-path-to-mojo-1-0
1•tosh•23m ago•0 comments

Show HN: I'm 75, building an OSS Virtual Protest Protocol for digital activism

https://github.com/voice-of-japan/Virtual-Protest-Protocol/blob/main/README.md
5•sakanakana00•26m ago•0 comments

Show HN: I built Divvy to split restaurant bills from a photo

https://divvyai.app/
3•pieterdy•29m ago•0 comments

Hot Reloading in Rust? Subsecond and Dioxus to the Rescue

https://codethoughts.io/posts/2026-02-07-rust-hot-reloading/
3•Tehnix•29m ago•1 comments

Skim – vibe review your PRs

https://github.com/Haizzz/skim
2•haizzz•31m ago•1 comments

Show HN: Open-source AI assistant for interview reasoning

https://github.com/evinjohnn/natively-cluely-ai-assistant
4•Nive11•31m ago•6 comments

Tech Edge: A Living Playbook for America's Technology Long Game

https://csis-website-prod.s3.amazonaws.com/s3fs-public/2026-01/260120_EST_Tech_Edge_0.pdf?Version...
2•hunglee2•35m ago•0 comments

Golden Cross vs. Death Cross: Crypto Trading Guide

https://chartscout.io/golden-cross-vs-death-cross-crypto-trading-guide
3•chartscout•37m ago•0 comments

Hoot: Scheme on WebAssembly

https://www.spritely.institute/hoot/
3•AlexeyBrin•40m ago•0 comments

What the longevity experts don't tell you

https://machielreyneke.com/blog/longevity-lessons/
2•machielrey•41m ago•1 comments

Monzo wrongly denied refunds to fraud and scam victims

https://www.theguardian.com/money/2026/feb/07/monzo-natwest-hsbc-refunds-fraud-scam-fos-ombudsman
3•tablets•46m ago•1 comments

They were drawn to Korea with dreams of K-pop stardom – but then let down

https://www.bbc.com/news/articles/cvgnq9rwyqno
2•breve•48m ago•0 comments

Show HN: AI-Powered Merchant Intelligence

https://nodee.co
1•jjkirsch•51m ago•0 comments

Bash parallel tasks and error handling

https://github.com/themattrix/bash-concurrent
2•pastage•51m ago•0 comments

Let's compile Quake like it's 1997

https://fabiensanglard.net/compile_like_1997/index.html
2•billiob•52m ago•0 comments

Reverse Engineering Medium.com's Editor: How Copy, Paste, and Images Work

https://app.writtte.com/read/gP0H6W5
2•birdculture•57m ago•0 comments
Open in hackernews

Carnap – A formal logic framework for Haskell

https://carnap.io/
114•ravenical•1mo ago

Comments

throwaway4x4•1mo ago
Past experience in logical frameworks tend to specify documentclass: script, letter, report, etc.
keiferski•1mo ago
If you were wondering, the name comes from a famous philosopher and logician:

https://en.wikipedia.org/wiki/Rudolf_Carnap

Pet_Ant•1mo ago
Thanks... you just ruined it.

I was so happy that finally that splendid slumber during transportation was finally getting the recognition it so richly deserves.

;)

keiferski•1mo ago
Ha, I’ve been familiar with Carnap for probably a decade and it took your comment for me to realize his name is Car Nap.
netdevphoenix•1mo ago
An Open Tower project. Copyright 2015-2024.

Doesn't look like it is been updated in a while. And the GitHub repos last commits are even older. Dead project?

LandR•1mo ago
Or maybe it's finished ?
mark_l_watson•1mo ago
+1

It seems to of had the web app portion updated a year ago. And as you say, the application itself looks ‘done.’

I have frequently used Common Lisp over the last 40 years, and I hear comments about libraries being old and not updated in many years: so what! Quality code that performs a specific function sometimes is ‘done.’

I am a novice Haskell programmer but I enjoy the language and it is very cool to have the Carnap github repo with a book manuscript, backend and front end code to look over.

benrutter•1mo ago
I think that's probably unlikely given the long list of universities using it[0].

It's an educational tool for formal propositional logic which hasn't really changed much on 100 years, so probably not a lot of updates are required unless there are big new updates to Haskell itself.

[0] https://carnap.io/about

imovie4•1mo ago
the list is also incomplete! I used carnap for intro logic and my college isn't there
ravenical•1mo ago
My university's course (how I found out about it) isn't there either - seems like it's mostly US-focused
gleachkr•1mo ago
Y'all want to email me? I'll see about updating the list.
gleachkr•1mo ago
Hey, Carnap creator here. Definitely not dead (still actively used by plenty of universities), but pretty stable these days.
cubefox•1mo ago
I don't like the trend of naming software projects after real people. It makes web search harder both for people who try to find the person and for people who try to find the project.
amelius•1mo ago
I don't like the trend of naming computer hardware after fruit.
ffuxlpff•1mo ago
I don't like naming things after other things. Names should be self explanatory or random codes.
Cheyana•1mo ago
Everything should just be in Zalgo text.
thih9•1mo ago
Instead of a single name an AI should dynamically generate the name that best represents the product’s current iteration. In Zalgo text.
cartucho1•1mo ago
For something similar, but in Python, I made this a while ago:

https://logics.readthedocs.io/en/latest/

GUI here:

https://taut-logic.com/

Cheyana•1mo ago
Oh I know what I'm doing on my lunch break today.
jonjacky•1mo ago
I, too, made something similar in Python -- but simpler and less polished:

https://jon-jacky.github.io/FLiP/www/

https://github.com/jon-jacky/FLiP/