frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Open in hackernews

Show HN: Operon – Reliable Agents Using Biological Motifs and Category Theory

https://github.com/coredipper/operon
3•coredipper•2h ago
Hey HN,

I’ve been working on a Python library and formal framework to make Agentic AI systems less fragile.

The core premise is that biological cells are essentially distributed information processors that solved "hallucinations" (noise), "infinite loops" (cancer), and "resource exhaustion" (ischemia) billions of years ago. Instead of just using this as a loose metaphor, I used Applied Category Theory (specifically Polynomial Functors in Poly) to rigorously map Gene Regulatory Networks to Software Agents.

Key concepts implemented in the library:

* Metabolic Coalgebras: We model token budgets as a thermodynamic resource. This makes the "Halting Problem" decidable for agents by enforcing strictly decreasing resource states (like ATP depletion), preventing runaway loops.

* CFFLs (Coherent Feed-Forward Loops): A topological motif for "two-key execution" that mathematically reduces hallucination probability (assuming model diversity).

* Chaperones: Partial validators that treat schema mismatches not as "undefined" errors, but as misfolded proteins requiring active repair loops.

This is an early attempt to move from "prompt engineering" to "topology engineering."

Paper (Preprint): https://github.com/coredipper/operon/blob/main/article/main....

I’m particularly interested in feedback on the definition of the Metabolic Coalgebra and if anyone has tried applying Poly to production AI systems before.

iOS 26.2 Security Update

https://support.apple.com/en-us/125884
1•DetectDefect•47s ago•0 comments

Show HN: Implementing OAuth Authorization Code Flow in OpenAPI Based MCP Servers

https://github.com/erwinkramer/bank-api
1•r3versii•1m ago•0 comments

The Economist’s analysis of first names – data and scripts

https://github.com/TheEconomist/the-economist-baby-names
1•Jun8•2m ago•1 comments

Developers remain willing but reluctant to use AI

https://stackoverflow.blog/2025/12/29/developers-remain-willing-but-reluctant-to-use-ai-the-2025-...
1•mikece•2m ago•0 comments

Are We Ready to Be Governed by Artificial Intelligence?

https://www.merionwest.com/are-we-ready-to-be-governed-by-arti/
1•leephillips•3m ago•0 comments

Exploited MongoBleed flaw leaks MongoDB secrets, 87K servers exposed

https://www.bleepingcomputer.com/news/security/exploited-mongobleed-flaw-leaks-mongodb-secrets-87...
1•taubek•4m ago•0 comments

In the Andes, elections ride on political frustrations and social movements

https://news.mongabay.com/2025/11/in-the-andes-elections-ride-on-political-frustrations-and-socia...
1•PaulHoule•5m ago•0 comments

Third World

https://en.wikipedia.org/wiki/Third_World
1•trelane•5m ago•0 comments

How Deepfakes Could Lead to Doomsday

https://www.foreignaffairs.com/united-states/how-deepfakes-could-lead-doomsday
2•bookofjoe•5m ago•0 comments

Sauron, home security startup, plucks CEO out of Sonos

https://techcrunch.com/2025/12/28/from-sonos-to-sauron-new-ceo-takes-on-high-end-home-security-st...
2•ohjeez•6m ago•1 comments

Unity risks fresh backlash with new fee demands

https://mobilegamer.biz/unity-risks-fresh-backlash-with-new-fee-demands-this-feels-like-blackmail/
2•sionisrecur•6m ago•0 comments

GPS successor may be needed due to jamming vulnerability

https://undark.org/2025/12/24/gps-attack-new-tech/
1•todsacerdoti•7m ago•0 comments

VLLM: The High-Throughput and Memory-Efficient Serving Engine for LLMs

https://vllm.ai
1•sorrow17•8m ago•0 comments

The Checklist I went through to make PostgREST APIs faster

https://garden.pranavmandhare.com/Vibhuti/Experiences/Making-my-Postgres-%27DB-operation%27-APIs-...
1•pranavm27•9m ago•0 comments

The Performance of Arch Linux Powered CachyOS on AMD EPYC Servers

https://www.phoronix.com/review/epyc-cachyos-server-preview
2•Bender•9m ago•0 comments

Fish 4.3 Brings Scripting Interactivity Improvements Enhanced Terminal Support

https://www.phoronix.com/news/Fish-4.3-Released
1•Bender•10m ago•0 comments

Man is kicked in the groin by a robot mimicking his movements

https://www.dailymail.co.uk/sciencetech/article-15419221/Watch-eye-watering-moment-man-kicked-GRO...
1•Bender•10m ago•0 comments

Show HN: Building a No-Tracking Newsletter from Markdown to Distribution

https://philippdubach.com/2025/12/24/building-a-no-tracking-newsletter-from-markdown-to-distribut...
1•7777777phil•10m ago•0 comments

Trump Will Be Trump's Undoing – and History Has Seen This Movie Before

https://www.americanmuckrakers.com/p/trump-will-be-trumps-undoing-and
2•americanmuck•13m ago•0 comments

Why developers aren't like figure skaters?

https://no-kill-switch.ghost.io/why-developers-arent-like-figure-skaters/
1•xvirk•14m ago•0 comments

Ask HN: AI coding agents for DS/ML (notebooks) – what's your workflow?

1•robertroosalu•15m ago•0 comments

We Plugged ChinaXiv into Paperzilla

https://paperzilla.ai/news/chinaxiv-support
3•pors•17m ago•0 comments

The Era of 'Manual labor billionaires' is coming

https://www.asiae.co.kr/en/article/2025122909585195818
1•cumo•17m ago•0 comments

Built a zombie extraction shooter using Gemini-3-Pro

https://kuakua.app/games/zombie-extraction-squad-survival
1•yu101994•17m ago•0 comments

Ask HN: Has anyone paid for adaptive onboarding vs. traditional B2B funnels?

1•Angelcee•18m ago•0 comments

A Surprising Treatment for Chronic Lower Back Pain: Cannabis

https://www.wsj.com/health/wellness/lower-back-pain-treatment-cannabis-fcf22d0e
1•thelastgallon•18m ago•0 comments

Applying Psychophysics to CSS for UI zooming and scaling of page

https://lalithaar.github.io/Interdisciplinary-Systems-Research-Lab/experiments/Perceptual-Scaling...
1•lalithaar•18m ago•0 comments

Ask HN: Can I report an iMessage bug without an Apple Developer account?

1•nickname-derail•20m ago•0 comments

Automatic syntax error recovery in lrpar

https://tratt.net/laurie/blog/2020/automatic_syntax_error_recovery.html
1•fanf2•20m ago•0 comments

Kaizen: A Factory Story (A Programming Game from Zach Barth)

https://coincidence.games/kaizen/
2•azhenley•21m ago•0 comments