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Show HN: Rocket Launch and Orbit Simulator

https://www.donutthejedi.com/
121•donutthejedi•13h ago•36 comments

Show HN: Miditui – a terminal app/UI for MIDI composing, mixing, and playback

https://github.com/minimaxir/miditui
35•minimaxir•1d ago•4 comments

Show HN: Scroll Wikipedia like TikTok

https://quack.sdan.io
236•sdan•14h ago•60 comments

Show HN: I made a memory game to teach you to play piano by ear

https://lend-me-your-ears.specr.net
467•vunderba•15h ago•163 comments

Show HN: Similarity = cosine(your_GitHub_stars, Karpathy) Client-side

https://puzer.github.io/github_recommender/
137•puzer•3d ago•36 comments

Show HN: A website that auctions itself daily

https://www.thedailyauction.com/
34•nsomani•1d ago•11 comments

Show HN: Various shape regularization algorithms

https://github.com/nickponline/shreg
58•nickponline•1d ago•4 comments

Show HN: EuConform – Offline-first EU AI Act compliance tool (open source)

https://github.com/Hiepler/EuConform
60•hiepler•13h ago•37 comments

Show HN: Repogen – a static site generator for package repositories

https://github.com/ralt/repogen
27•tlar•3d ago•4 comments

Show HN: Yellopages – New tab Chrome extension

https://yellopages.kawaicheung.io/
16•kiwigod17•1d ago•4 comments

Show HN: Executable Markdown files with Unix pipes

113•jedwhite•1d ago•94 comments

Show HN: Rank up your local business on Google Maps

https://www.mapclimb.com/
3•bagusfarisa•4h ago•1 comments

Show HN : A game to document my electronics learning journey.

https://jeevan.life/theapplefalls/
24•ssunboyy•6d ago•8 comments

Show HN: Roleplay-first chat UI for an OpenAI-compatible chat completions API

https://abliteration.ai/roleplay
5•abliterationai•1d ago•1 comments

Show HN: macOS menu bar app to track Claude usage in real time

https://github.com/richhickson/claudecodeusage
153•RichHickson•1d ago•48 comments

Show HN: I built a tool to create AI agents that live in iMessage

https://tryflux.ai/
51•danielsdk•6d ago•25 comments

Show HN: I built a Postgres GUI in Swift because existing tools felt bloated

https://postgresgui.com
3•fikrigha•6h ago•0 comments

Show HN: Turn any topic into a 3Blue1Brown-style video

https://github.com/mateolafalce/topic2manim
3•lafalce•7h ago•0 comments

Show HN: arxiv2md: Convert ArXiv papers to markdown

https://arxiv2md.org/
4•timf34•8h ago•0 comments

Show HN: ElixirBrowser – Android Chromium fork with extensions, inspired by Kiwi

https://github.com/SF-FLAM/ElixirBrowser
10•SF-FLAM•15h ago•0 comments

Show HN: I vibecoded an ARM64 operating system that boots on real hardware

https://github.com/kaansenol5/VibeOS
9•kaansenol5•9h ago•0 comments

Show HN: DeepDream for Video with Temporal Consistency

https://github.com/jeremicna/deepdream-video-pytorch
69•fruitbarrel•1d ago•27 comments

Show HN: Blobber – Push and stream arbitrary files with OCI registries

https://github.com/meigma/blobber
3•sepositus•9h ago•0 comments

Show HN: I visualized the entire history of Citi Bike in the browser

https://bikemap.nyc/
110•freemanjiang•2d ago•31 comments

Show HN: I built an app that blocks social media until you read Quran daily

6•kalyfacloud•10h ago•0 comments

Show HN: I built a "Do not disturb" Device for my home office

https://apoorv.page/blogs/over-engineered-dnd
96•quacky_batak•6d ago•49 comments

Show HN: A geofence-based social network app 6 years in development

https://www.localvideoapp.com
74•Adrian-ChatLocl•1d ago•57 comments

Show HN: Just Logo – Multi-source logo generator for side projects

https://just-logo.vercel.app/
4•ahmedsemih•12h ago•0 comments

Show HN: SMTP Tunnel – A SOCKS5 proxy disguised as email traffic to bypass DPI

https://github.com/x011/smtp-tunnel-proxy
137•lobito25•3d ago•45 comments

Show HN: Ever wanted to look at yourself in Braille?

https://github.com/NishantJoshi00/dith
10•cat-whisperer•1d ago•0 comments
Open in hackernews

Show HN: A website that auctions itself daily

https://www.thedailyauction.com/
34•nsomani•1d ago
Hi HN, I built this side project earlier this week. It executes an English auction on Solana with a reserve price of 0.1 SOL. Auction winner gets control of a Codex editor. Auction losers get refunded (minus a <$0.01 processing fee). The Codex agent operates in a sandbox and can only output HTML/JS/CSS.

The project is open-source: https://github.com/neelsomani/the-daily-auction

Comments

x______________•11h ago
Assuming the codex editor is the editor for the area below the auction counter, isn't that a security vulnerability that can put the site audience at risk?
nsomani•11h ago
The Codex agent is only given tools to edit the single HTML file that displays on the homepage. The page is on a separate domain, so there's no cookie sharing, and the iFrame is in a sandbox. That said, the biggest risk is social engineering attacks.
hsbauauvhabzb•3h ago
What’s to stop someone rewriting the iframe wrapper to hide the real iframe and display a fake one?
TZubiri•10h ago
Fuck, another brilliant idea that was easy to make, but I didn't do.

It reminds me of the million dollar website where each pixel was sold as advertisement.

ge96•10h ago
I also think that's one of those lucky/momentum deals, wasn't it each pixel was $1 or were they worth more? There are a million companies out there (to ask)?.
BizarroLand•9h ago
From what I remember, some people bought sections so their company icon was visible on the page.
duskwuff•3h ago
They only sold in 10x10 increments (for $100).
lapetitejort•9h ago
Since then a million other "million _____" websites popped up. I saw a site selling one million text lines for $1 apiece. Last I saw they sold one line, now the site is gone [edit: INCORRECT].

Found the site: https://www.themillionlines.com/

Imustaskforhelp•4h ago
They sold around 632 for what its worth no?
falloutx•9h ago
there are thousands of this over the internet.
A4ET8a8uTh0_v2•3h ago
I am sure that there will be detractors, who will tell you that it has been done before ( and in a sense, it is true; nihil novi and all that ). That said, this is done in a way that moves a little closer to that fascinating reality present in 'transmetropolitan' graphic novels, where things online are in near constant flux. Kudos.