frontpage.

Hi HN,

I'm the solo founder of PageZero (https://pagezero.ai), an interactive learning platform where you can learn real-world skills through 15-minute AI-powered lessons - no videos, no fluff.

Each course has less than 20 structured prompts, like game levels. You type your answers, and an AI tutor gives you instant feedback.

I was frustrated with passive online courses and built this over nights and weekends. So far, 170+ users have tried it, and I've been refining the learning engine based on real user feedback.

Happy to answer questions or receive any feedback (especially critical ones!).

Would love your thoughts – https://pagezero.ai

Quick Tips for Making the Internet Suck Less

Read That Fucking Code (Stop vibe-coding blindly)

Rails ViewComponent 4.0.0

Sator Square

Effective Rewards to Build Customer Loyalty

The Impact of Coreset Selection on Spurious Correlations and Group Robustness

Show HN: TokenX – Track LLM API cost, latency and tokens with one decorator

OpenAI function calling pure example

Touch Mapper – open-source 3D printed tactile maps for the visually impaired

Valve Responds to Steam Delistings Following Censorship Controversy

0€ budget, 120 users in 2 months and still not viral

Tony Blair Institute: UK needs bit barns to lead in AI deployment, not training

I built a tool to track how visible your brand is to ChatGPT and Claude

Framer MCP – Control Framer Website Builder from Claude Code

ChatGPT sharing dialog: difficult to design privacy preferences

AlphaFold Protein Structure Database

Indoor air contains microplastics small enough to penetrate lungs

How AI function calling works UNDER THE HOOD? [video]

Psychedelics, non-hallucinogenic analogs work through same receptor–up to point

Finetuned a fake Paul Graham to talk to

DDoS affecting most of the fedoraproject.org services

Ask HN: Is HN Press?

Apple in $500M rare earth magnet deal with MP to expand US supply chain

Tech Billboards Are All over San Francisco. Can You Decode Them?

ScreenCoder: An intelligent UI-to-code generation system

Public Domain FPGA Architecture

Cchistory: Tracking Claude Code System Prompt and Tool Changes

Agent Network Protocol

8 months into my side hustle hitting $1.4k/month – some lessons learned

A generic non-invasive neuromotor interface for human-computer interaction

Show HN: PageZero – Learn any skill through AI-driven interactive prompts