Technology topics
Follow the most important Hacker News stories by topic. Each page accumulates stories over time — not just what's on the front page today.
AI
Important AI, machine learning, LLM, and automation stories.
Startups
Startup, founder, funding, growth, and product stories worth following.
Security
Security, privacy, vulnerability, and infrastructure risk discussions.
Programming
Programming languages, developer tools, databases, and software engineering posts.
Launches
New products, Show HN posts, demos, and launches from builders.
LLM
Large language models, prompt engineering, and AI application development.
Open Source
Open-source projects, licenses, and community governance.
Databases
Database engines, query optimization, and data infrastructure.
Rust
Rust language, ecosystem, and systems programming.
Python
Python language, libraries, and data science tooling.
JavaScript
JavaScript, TypeScript, Node.js, and frontend development.
Hardware
Chips, devices, and physical computing.
Crypto
Cryptocurrency, blockchain, and decentralized systems.
Privacy
Digital privacy, surveillance, and data protection.
DevOps
CI/CD, cloud infrastructure, and site reliability.
Self-Hosted
Self-hosting software, homelabs, and data sovereignty.
Apple
Apple products, software, and ecosystem.
Google products, services, and engineering.
Career
Tech careers, hiring, compensation, and workplace culture.
Remote Work
Remote work, distributed teams, and async collaboration.
Bootstrapping
Profitable indie businesses without venture funding.
Automation
Workflow automation, scripting, and AI agents.
Robotics
Robots, drones, and embodied AI.
Space
Space exploration, satellites, and aerospace.
Biotech
Biotechnology, genomics, and health science.