Top 10 Hacker News — Top Stories — April 6, 2026

Running Gemma 4 on an iPhone racked up 585 points and 157 comments, as developers argued this is the first practical local AI that doesn't need a cloud connection to function.

An open-source array of 240 antennas designed to bounce signals off the Moon scored 79 points—a reminder that radio hacking remains alive and that even a small team can reach space with off-the-shelf parts.

A real-time AI demo that takes audio and video input and outputs voice using Gemma E2B on an M3 Pro Mac got 58 points and only 2 comments, suggesting the community saw it as a niche technical showcase rather than a breakthrough.

A blistering critique arguing that Microsoft's GUI strategy has been incoherent since Charles Petzold's books scored 388 points and 227 comments—the most discussion on the list—as commenters debated whether Windows, web, or Android is Microsoft's real future.

The 1987 game 'The Last Ninja' weighed just 40 kilobytes—smaller than a single webpage—and scored 69 points, sparking nostalgia for an era when entire worlds fit in a floppy disk.

LÖVE, a 2D game framework for Lua, earned 283 points and 111 comments, celebrated as a lightweight alternative to Unity that lets programmers build games with minimal overhead.

A custom YouTube search form with advanced filters—like sorting by duration and upload date—scored 205 points and 131 comments, many asking why YouTube's own search can't do this.

An AI model embedded entirely in a browser, with no API keys and no cloud dependencies, got 61 points—praised for privacy but criticized for being too slow for practical use.

An explanation of the push-pull algorithm for signals scored 27 points and 5 comments, a quiet but precise entry that appealed to the systems programmers who form the bedrock of Hacker News readership.

Running Gemma 4 on an iPhone racked up 585 points and 157 comments, as developers argued this is the first practical local AI that doesn't need a cloud connection to function.

An open-source array of 240 antennas designed to bounce signals off the Moon scored 79 points—a reminder that radio hacking remains alive and that even a small team can reach space with off-the-shelf parts.

A real-time AI demo that takes audio and video input and outputs voice using Gemma E2B on an M3 Pro Mac got 58 points and only 2 comments, suggesting the community saw it as a niche technical showcase rather than a breakthrough.

A blistering critique arguing that Microsoft's GUI strategy has been incoherent since Charles Petzold's books scored 388 points and 227 comments—the most discussion on the list—as commenters debated whether Windows, web, or Android is Microsoft's real future.

The 1987 game 'The Last Ninja' weighed just 40 kilobytes—smaller than a single webpage—and scored 69 points, sparking nostalgia for an era when entire worlds fit in a floppy disk.

LÖVE, a 2D game framework for Lua, earned 283 points and 111 comments, celebrated as a lightweight alternative to Unity that lets programmers build games with minimal overhead.

A custom YouTube search form with advanced filters—like sorting by duration and upload date—scored 205 points and 131 comments, many asking why YouTube's own search can't do this.

An AI model embedded entirely in a browser, with no API keys and no cloud dependencies, got 61 points—praised for privacy but criticized for being too slow for practical use.

An explanation of the push-pull algorithm for signals scored 27 points and 5 comments, a quiet but precise entry that appealed to the systems programmers who form the bedrock of Hacker News readership.