Hacker News Trending Today
Trends in developer circles move fast, and this section helps you keep pace. It gathers articles on the stories currently capturing attention among programmers and startup folk, whether that is a breakthrough open-source project, a security scare, or an argument splitting the community.
Recent waves of attention have swung between AI tooling, programming language rivalries, infrastructure outages, and company decisions that upset technical users. The articles collected here capture those surges as they happen and note when a passing storm turns into a lasting shift.
Staying close to these currents pays off practically, since libraries, practices, and even hiring fashions in software often start as a trending discussion. Readers who skim this section regularly walk into technical conversations already knowing what everyone is arguing about.
Show HN: Plain – The full-stack Python framework designed for humans and agents
2026-04-14A new open-source, full-stack Python web framework called Plain has been introduced on Hacker News to streamline application development. Uniquely designed to support both human developers and AI agents, the project is now available for community contribution via GitHub.
Ask HN: What Are You Working On? (April 2026)
2026-04-13A developer has created "Still Kicking," a camera-free smart picture frame that uses mmWave sensors to monitor an elderly person's motion, detect falls, and track sleep quality. Following the project's announcement on Hacker News, elder care professionals and physicians strongly encouraged the creator to commercialize the device, noting that such privacy-focused technology could help seniors age in place safely without the intrusion of cameras or wearable pendants.