Hacker News Highlights

This is a recap of the top 10 posts on Hacker News on Mar 16, 2026.

Feel free to leave feedback on Github: https://github.com/denolfe/hacker-news-highlights

  • (00:00) - Intro
  • (00:19) - Canada's bill C-22 mandates mass metadata surveillance
  • (01:43) - The 49MB web page
  • (03:02) - Chrome DevTools MCP (2025)
  • (04:15) - LLM Architecture Gallery
  • (05:22) - A Visual Introduction to Machine Learning (2015)
  • (06:24) - Stop Sloppypasta
  • (07:49) - Separating the Wayland compositor and window manager
  • (09:06) - Glassworm is back: A new wave of invisible Unicode attacks hits repositories
  • (10:37) - LLMs can be exhausting
  • (12:09) - How I write software with LLMs
  • (13:36) - Outro

Canada's bill C-22 mandates mass metadata surveillance
https://www.michaelgeist.ca/2026/03/a-tale-of-two-bills-lawful-access-returns-with-changes-to-warrantless-access-but-dangerous-backdoor-surveillance-risks-remains/
https://news.ycombinator.com/item?id=47392084

The 49MB web page
https://thatshubham.com/blog/news-audit
https://news.ycombinator.com/item?id=47390945

Chrome DevTools MCP (2025)
https://developer.chrome.com/blog/chrome-devtools-mcp-debug-your-browser-session
https://news.ycombinator.com/item?id=47390817

LLM Architecture Gallery
https://sebastianraschka.com/llm-architecture-gallery/
https://news.ycombinator.com/item?id=47388676

A Visual Introduction to Machine Learning (2015)
https://r2d3.us/visual-intro-to-machine-learning-part-1/
https://news.ycombinator.com/item?id=47386116

Stop Sloppypasta
https://stopsloppypasta.ai/
https://news.ycombinator.com/item?id=47389570

Separating the Wayland compositor and window manager
https://isaacfreund.com/blog/river-window-management/
https://news.ycombinator.com/item?id=47388137

Glassworm is back: A new wave of invisible Unicode attacks hits repositories
https://www.aikido.dev/blog/glassworm-returns-unicode-attack-github-npm-vscode
https://news.ycombinator.com/item?id=47387047

LLMs can be exhausting
https://tomjohnell.com/llms-can-be-absolutely-exhausting/
https://news.ycombinator.com/item?id=47391803

How I write software with LLMs
https://www.stavros.io/posts/how-i-write-software-with-llms/
https://news.ycombinator.com/item?id=47394022

What is Hacker News Highlights?

Daily overview of the Top 10 Hacker News posts. Post and comment summarization by AI.