HN Paper, an unofficial alternative Hacker News search engine and interface.

Causality optional? Testing the "indefinite causal order" superposition

Show HN: Drag-to-Reveal Before/After Slider Component for React/Next.js

Russia took satellite images of U.S. base before Iranian attack, Zelensky says

Suspect in Foiled Bank of America Attack Says He Was Recruited on Snapchat

I built PistonAlpha to track the collector car market in real time

The Cryptopals Crypto Challenges

The Braille Institute's family of hyperlegible fonts

Benchmarking quantum simulation with neutron-scattering experiments

MCP Toolbox for Databases

Old masters, new perspectives: The Gemäldegalerie in Berlin

Claude-IPC: Watch 5 claudes build a terminal Yubikey manager together [video]

Is AI agent discoverability a reputation graph problem, not an SEO problem?

Private equity turned vulnerable elderly people into human ATMs

OpenClaw is fun. OpenClaw is dangerous. Here's where Tailscale helps

U.S. uses hundreds of Tomahawk missiles on Iran, alarming some at Pentagon

Left Atrial Appendage Closure or Anticoagulation for Atrial Fibrillation

InpharmD (YC W21) Is Hiring – Senior Ruby on Rails Developer

Verify_before – pre-deployment verifiability analysis for neuro-symbolic AI

Building an E2E Encrypted Chat Application with LanceDB and Libsodium

Drones Market Research Report 2026-2036

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