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Show HN: I Vibecoded a Python Class Hierarchy Checker (Needs Your Eyes)

https://github.com/agaz1985/umberto
2•adale•1y ago
I vibecoded a static checker for Python class hierarchies. Basically a tool that scans inheritance trees, spots structural issues (like unimplemented abstract methods or messy multiple inheritance), and helps enforce clean design patterns without running the code. Additionally, if you provide an OpenAI key, it suggests you how to refactor with composition.

It’s still rough and definitely needs polish and tests, but I wanted to put it out there early to see if it might be interesting or useful to others.

I’d love your thoughts. Is this something you’d find useful? Or is it solving a non-problem? Curious to hear what you think.

Contributions are very welcome. Feel free to open issues or PRs if you have ideas or just want to help shape it.

Repo: https://github.com/agaz1985/umberto

Measuring Obedience to Authority Across LLMs with the Milgram Paradigm

https://arxiv.org/abs/2608.16177
1•sbulaev•4m ago•0 comments

OpenAI disbanded the team that assessed catastrophic model risks

https://thenextweb.com/news/openai-preparedness-team-disbanded-ipo-streamlining
1•nyku•4m ago•0 comments

Four Levels of In-Place Initialization

https://blog.yoshuawuyts.com/four-levels-of-in-place-initialization/
1•birdculture•6m ago•0 comments

Europe's heatwave boosted solar by up to 17% on hot days

https://www.euronews.com/2026/08/14/the-real-challenge-starts-after-sundown-europes-heatwave-boos...
1•benkan•6m ago•0 comments

Jellyfish force shutdown of three reactors at French nuclear plant

https://www.lemonde.fr/en/france/article/2026/08/11/jellyfish-force-shutdown-of-three-reactors-at...
1•benkan•7m ago•0 comments

qwen3.8-27B likes bash

https://twitter.com/hxiao/status/2089483485547544959
1•tosh•7m ago•0 comments

Meta faces a $1.4T reckoning in latest trial over social media addiction

https://www.engadget.com/2237547/meta-faces-a-1-4-trillion-reckoning-in-latest-trial-over-social-...
1•benkan•7m ago•0 comments

The End-State Fallacy: Where Is AI Security Headed?

https://endstatefallacy.com/
1•mp3il•9m ago•0 comments

Show HN: Amz-CLI – A command line for Amazon

https://github.com/tamnd/amz-cli
1•tamnd•10m ago•0 comments

Creator of TypeScript: 10x Faster TypeScript, Why AI Won't Replace SWEs [video]

https://www.youtube.com/watch?v=cywK3XYYJ2o
1•tosh•15m ago•0 comments

Linux 7.3 improves performance when running out of vRAM

https://pixelcluster.dev/VRAM-Overcommit/
1•flaburgan•19m ago•0 comments

YouTube: A view counts from the first frame

https://www.heise.de/en/news/YouTube-A-view-counts-from-the-first-frame-11416784.html
1•Topfi•21m ago•0 comments

AI is like farming. (and the purpose behind what I'm building)

2•Ozzie-D•23m ago•0 comments

Show HN: Lilo – a lightweight Markdown notes app built with Rust and egui

https://github.com/HellterEnjoy/Lilo
1•HellterEnjoy•23m ago•0 comments

LLMs Aren't Writing

https://sixcolors.com/post/2026/08/llms-arent-writing/
1•cesarrg•27m ago•0 comments

Linux follows Windows and makes a CPU feature requirement mandatory

https://www.neowin.net/news/linux-finally-follows-windows-and-makes-a-cpu-feature-requirement-man...
1•XzetaU8•28m ago•1 comments

When Search Eats the Web: A Model of Corpus Erosion Under Generative Extraction

https://arxiv.org/abs/2608.15896
1•p4bl0•30m ago•0 comments

Climbing the Wrong Hill (2009)

https://cdixon.org/2009/09/19/climbing-the-wrong-hill/
2•tosh•32m ago•0 comments

Harvesting coldness and solar energy for cooling,electricity, and heating

https://www.cell.com/cell-reports-physical-science/fulltext/S2666-3864(26)00398-X
1•wolfi1•32m ago•0 comments

git git git git git

https://caiustheory.com/git-git-git-git-git/
26•alexmolas•36m ago•7 comments

Debating the role of large language models in the kernel community

https://lwn.net/Articles/1083275/
1•pykello•36m ago•0 comments

Rethinking Database Programming

https://acadia.engineering/blog/rethinking-database-programming
4•honungsburk•43m ago•1 comments

Is Cloudflare reporting abuse system flawed?

2•tuxone•44m ago•0 comments

PurgeHound – Use the power of local LLM to declutter a Maildir folder

https://git.cerberusgames.ca/Starstreak/PurgeHound/
1•QBasicBitch•45m ago•0 comments

Show HN: ClassicalBot – Classical Concerts Database

https://classicalbot.com/
1•druskacik•49m ago•0 comments

Finger: Social network that never died

https://en.andros.dev/blog/54572bc7/finger-the-1971-social-network-that-never-died/
2•andros•49m ago•0 comments

Show HN: Lteee gives you a little thing to spark joy every day

https://lteee.app/
2•niklasmerz•55m ago•0 comments

A harness for long-term memory that suppresses context window saturation

https://zenodo.org/records/21990589
1•NegativeAbsence•57m ago•0 comments

Chess in a box. [X,Y,Z]

https://www.chesss.xyz
2•niksda•58m ago•1 comments

Ask HN: Part of your job LLMs replaced and which part got harder?

2•shymaple•58m ago•0 comments