Reverse Engineering Call of Duty Anti-Cheat

DeepSeek-R1

Mixxx: GPL DJ Software

417-Megapixel Andromeda Galaxy Panorama Took over a Decade to Make

I'm Peter Roberts, immigration attorney, who does work for YC and startups. AMA

ROCm Device Support Wishlist

Optical Fresnel zone plate flat lens: colored photoresist through I-line stepper

An Astronomical View of Ancient Egyptian Star Clocks (2021)

I am (not) a failure: Lessons learned from six failed startup attempts

Using eSIMs with devices that only have a physical SIM slot via a 9eSIM SIM car

Ruff: Python linter and code formatter written in Rust

Flag drawing with Turtle

SRCL: Open-source React project to build web apps with terminal aesthetics

Guitar chord karaoke with Vamp, Chordino, and FFmpeg (2022)

Celestial Navigation for Drones

Bioinspired weather-responsive adaptive shading

YC X25, the spring 2025 batch

Show HN: Personalized Duolingo (Kind of) for Vocabulary Building

Where do those undergraduate divisibility problems come from?

Zork: The Great Inner Workings (2020)

The Making of Community Notes (2024)

I'll think twice before using GitHub Actions again

Kronotop: Redis-compatible, transactional document store backed by FoundationDB

TypeScript enums: use cases and alternatives