59a34eabe31910abfb06f308 – NeuralHash Collision Demo

In plain words

NeuralHash Collision Demo is a tool that demonstrates how Apple's NeuralHash system, designed to identify known images, can produce identical outputs for completely different images. Launched in 2021, it serves as an educational resource for understanding potential vulnerabilities in perceptual hashing technology. The demo allows users to see how two unrelated images can generate the same hash value, highlighting technical limitations in this type of image recognition approach.

written from the facts on this page · September 2026

• 
  Neural-hash-collider – Find target hash collisions for NeuralHash2021 · github.com · ▲623

  Preimage attack against NeuralHash 💣. Contribute to anishathalye/neural-hash-collider development by creating an account on GitHub.

• 
  Generating Collisions on NeuralHash2021 · gist.github.com · ▲22

  Proof of Concept : generating collisions on a neural perceptual hash - collisionLSH.py

• 
  Generate a neural hash collision with any two images2021 · huggingface.co · ▲5

  Discover amazing ML apps made by the community

• 
  Building a web search engine from scratch with 3B neural embeddings2025 · blog.wilsonl.in · ▲699

  End-to-end deep dive of the project, spanning a large GPU cluster, distributed RocksDB, and terabytes of sharded HNSW.

• 
  InvokeAI, an open source Stable Diffusion toolkit and WebUI2022 · github.com · ▲414

  Hey everyone! Excited to be able to share the release of `InvokeAI 2.0 - A Stable Diffusion Toolkit`, an open source project that aims to provide both enthusiasts and professionals a suite of robust image creation tools. Optimized for efficiency, InvokeAI needs only ~3.5GB of VRAM to generate a 512x768 image (and less for smaller images), and is compatible with Windows/Linux/Mac (M1 & M2). InvokeAI was one of the earliest forks off of the core CompVis repo (formerly lstein/stable-diffusion), and recently evolved into a full-fledged community driven and open source stable…

• 
  Intelli Hash2018 · play.google.com · ▲166

  Open source image recognition to fetch hashtags from images

• 
  SimCity, but with Permits▲930

  A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.

  Life & fun · 2d ago · permit.petercai.com

• IV
  I've been paying for a rural Tanzanian's education for 10 years▲778

  Life & fun · 15d ago · tanzaniaeducationproject.org

• 
  Bigwords.page – Turn any screen into a sign. The URL is the app▲728

  Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.

  Life & fun · 15d ago · bigwords.page

• 
  Guitoro, a virtual guitar you strum with your keyboard▲573

  Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.

  Life & fun · 9d ago · guitoro.com

• 
  See *almost* any carriers phone settings▲432

  Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.

  Life & fun · 13d ago · carrierexplode.com

• 
  The whole Solar System and every tracked satellite, live in the browser▲407

  Life & fun · 23d ago · space.bl2.net

• II
  Imba – I have spent 7 years creating a programming language for the web▲1,216

  Hey all My name is Sindre, and I am the CTO of Scrimba (YC S20). For the last 7 years, I have written all my web apps in a full-stack programming language called Imba. It compiles to JavaScript and its main goal is to make web developers more productive. I just launched a major overhaul of Imba, so I wanted to share it here on HN, in case anyone are interested in learning more about it. It is very opinionated, so some of you might not like it, but I would love to hear anyones feedback regardless. Constructive criticism appreciated! The backstory: Imba initially started in 2012 as an effort…

  Life & fun · 2021

• WB
  We built an end-to-end encrypted alternative to Google Photos▲1,180

  Hello HN, Over the last year we've been building ente[1], a privacy-friendly, easy-to-use alternative to Google Photos. We've so far built Android[2][3], iOS[4], web[5] apps that encrypt your files and back them up in the background. You can access these across your devices, and share them with other ente users, end-to-end encrypted. You can also use our electron app[6] to maintain a local copy of your backed up files. We've built a fault-tolerant data replication layer that replicates your data to two different storage providers in the EU. We will be providing additional replicas as an…

  Life & fun · 2021

• 
  SigmaOS▲1,026

  The browser that makes YOU fast

  Work · 2021 · sigmaos.com

• 
  Codex by OpenAI▲954

  OpenAI's smartest and most intuitive to use model yet

  AI · 2021 · openai.com

• 
  Bootstrappers▲788

  Publication dedicated to bootstrapping founders

  Growth · 2021 · bootstrappers.com

• 
  Poet.so▲767

  Capture and share Twitter posts as beautiful images

  Growth · 2021 · poet.so