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Show HN: Vending Machine Lab – Build business, leave for 2 wks, see what breaks

https://vending-machine-lab.pages.dev/
1•professorgc•1h ago
I spent a while exploring whether AI could help build businesses that operate with little ongoing owner involvement. This was inspired in part by Andon Labs’ Vending-Bench work on AI agents running simulated businesses. Their Project Vend collaboration with Anthropic takes that question into a real shop. (Obviously it was also inspired by "the dream.")

Unfortunately, currently, I think the answer is generally "no." Vending-Bench shows outcomes relative to a well-defined business environment, while starting businesses isn't well-defined and much harder, for us and AI.

But one useful result was this browser simulation, which I'm sharing as a free side project. It basically generalizes the idea behind Vending-Bench itself, but in a simulation that anyone can mess around with, including AI.

Choose a digital product, custom digital service, vending machine, or reusable equipment such as a laundromat. Set demand, costs, staffing and rules, then run 14 simulated days without the owner. Inspect unfinished orders, cash, refunds and requests for your help. Change the setup and rerun the same conditions.

The model supplies fictional customers and failures. AI help has preset outcomes; no model is called by the site. It's a way to explore operating assumptions, not a demand or profit forecast. An optional copy/paste workflow lets your own assistant plan decisions with the fictional fortnight known in advance. It is not thinking live between days.

I developed it with substantial AI coding assistance, automated checks, AI role-playing of users (occupying user types/roles), and feedback from human friends who tried it. It runs in the browser without signup.

Repo here: https://github.com/automatedteach/vending-machine-lab

Show HN: Fivetran CLI is released to Beta

https://pypi.org/project/fivetran-cli/
1•emrah•35s ago•0 comments

Assistant Benchmark

https://assistantbenchmark.com/
1•djoldman•6m ago•0 comments

Typesafe-computer-use drives a Mac toward a goal for 1/50th of a cent per step

https://github.com/awlevin/typesafe-computer-use
1•rahimnathwani•6m ago•0 comments

OpenAI's Hugging Face Hack Is the Best AI Safety Opportunity So Far

https://cahlik.net/blog/openais-hugging-face-hack-is-the-best-ai-safety-opportunity-so-far/
1•brikowski•8m ago•0 comments

Huai Su's Autobiography (2017)

https://www.vincentpoon.com/autobiography-of-huai-su.html
1•gone35•10m ago•0 comments

ElevenLabs Launches Reception

https://twitter.com/ElevenLabs/status/2100262886916358361
1•jodik2•11m ago•0 comments

Show HN: Kosmic Kart – Mario Kart-style racing with friends in the browser

https://kosmi.io/kosmic-kart/
1•hauxir•13m ago•0 comments

God's Eye View

https://github.com/bilawalsidhu/gods-eye-view
1•simonebrunozzi•14m ago•0 comments

Characterizing ~375 GB Kimi K2.5 on a 128 GB Ryzen AI MAX+ 395 PC

https://zenodo.org/records/22755791
1•NHApplied•15m ago•0 comments

Write Linters and Tools Before Code

https://cookie.engineer/weblog/articles/write-linters-and-tools-before-code.html
2•cookiengineer•18m ago•0 comments

LispBM is a concurrent Lisp for microcontrollers with message passing

https://www.lispbm.com/
1•so-cal-schemer•18m ago•1 comments

Design System Scalability Made iPhone Duo Possible

https://blog.romain.garden/blog/design-system-scalability-made-iphone-duo-possible/
1•romainpct•21m ago•0 comments

Common Crawl Data Stored on a Hugging Face Bucket

https://commoncrawl.org/blog/getting-started-with-common-crawl-data-on-hugging-face
3•abidlabs•26m ago•0 comments

Nowcast – Worldwide Lightning Detection and Thunderstorm Warnings

https://www.nowcast.de/en/
1•embedding-shape•27m ago•0 comments

The Publics Quest for Free, Verifiable, and Unfiltered Scientific Data

https://zenodo.org/records/22784738
1•UniverseToday•27m ago•0 comments

AI is creating ghostwriting jobs on LinkedIn

https://www.ft.com/content/7a5e15e4-799a-4476-ba9f-018b1d82c76f
2•uxhacker•33m ago•0 comments

SensorTap: One command, every sensor your machine has

https://baselashraf.com/sensortap/
1•BaselAshraf81•34m ago•1 comments

Royce on San Francisco

https://www.astralcodexten.com/p/royce-on-san-francisco
1•babelfish•36m ago•0 comments

Show HN: Make Art Not Apps

https://www.makeartnotapps.com/
1•hellojomp•37m ago•0 comments

How Israel exports the technology of occupation around the world

https://www.universiteitleiden.nl/project0100/news/book-review-the-palestine-laboratory
7•paimapi•39m ago•0 comments

Destroying Humanity Is Against the Law

https://www.theatlantic.com/ideas/2026/09/ai-risk-criminal-law/688615/
3•samizdis•39m ago•0 comments

Apple's M6, M7 and M8 Chips Show How AI Is Reshaping the Company

https://twitter.com/markgurman/status/2100252758859489391
3•alwillis•40m ago•0 comments

Elyx

https://elyx.design/
2•frizlab•41m ago•1 comments

Principles for a New Utopianism

https://institute.deepmind.com/essays/principles-for-a-new-utopianism/
3•cfowles•43m ago•0 comments

Trove of Never-Before-Seen Records Reveal How the Wealthiest Avoid Income Tax

https://www.propublica.org/article/the-secret-irs-files-trove-of-never-before-seen-records-reveal...
9•paimapi•43m ago•2 comments

Cookie converter and Claude session check I use

https://claudecookie.com/
1•kirill_orlov•47m ago•0 comments

House Defies Automakers and Mandates AM Radio in New Cars

https://www.wsj.com/business/autos/house-defies-automakers-and-mandates-am-radio-in-new-cars-5479...
5•fortran77•47m ago•2 comments

Netanyahu seeks to strip citizenship as threats to NAZA film directors intensify

https://www.theguardian.com/world/2026/sep/16/threats-against-israeli-directors-gaza-documentary-...
6•hebelehubele•50m ago•0 comments

Nature Is Our Learning Environment

https://periodic.com/news/nature-is-our-learning-environment
1•gmays•50m ago•0 comments

American, United, Southwest scale back schedules as fuel shock reshapes flying

https://www.reuters.com/business/american-airlines-warns-high-fuel-prices-could-force-capacity-ad...
1•awnird•50m ago•0 comments