HN Reader

Tell HN: Limbo (x86)

1 points by lihaciudaniel 5m ago 0 comments

Next generation kernel for embedded systems

1 points by yasirdevloper 7m ago 0 comments

Five people survive 36 hours in alligator-infested swamp after plane crash (bbc.com)

1 points by clusterfook 8m ago 0 comments

The impact cKALAMe FIT will have on online shopping for the world (chromewebstore.google.com)

1 points by DenzelKwabi 11m ago 1 comments

$20B manufacturer has no bosses, just an internal currency called Will (ft.com)

2 points by A_Duck 12m ago 0 comments

United Airlines Cancels Newark Flights over FAA Staffing (wsj.com)

1 points by JumpCrisscross 13m ago 0 comments

Mozilla.ai Blueprints: Open-Source AI Workflows (blueprints.mozilla.ai)

1 points by lastdong 25m ago 0 comments

Rye Principles (ryelang.org)

1 points by middayc 27m ago 0 comments

Could Eye-Scanning Crypto Orbs Save Us from a Bot Apocalypse? (nytimes.com)

1 points by jeffwass 28m ago 0 comments

Bypassing Apple's in-app payment cut (twitter.com)

1 points by aleksjess 33m ago 0 comments

The Origins of the IBM PC (os2museum.com)

1 points by michalpleban 34m ago 0 comments

The Abstraction Gap (nazhamid.com)

1 points by rapnie 36m ago 0 comments

The birth, rise and eclipse of the personal computer (thechipletter.substack.com)

1 points by klelatti 37m ago 0 comments

Mojo: Modular's unified device accelerator language [video] (youtube.com)

1 points by melodyogonna 37m ago 0 comments

Collections: Why Archers Didn't Volley Fire (acoup.blog)

2 points by StefanBatory 38m ago 0 comments

Weighted Voronoi Diagram (tetramatrix.github.io)

1 points by Gigamegs 41m ago 1 comments

A Beige Keyboard Changed My Life: From C64 to NZBs to CTO (skillen.io)

1 points by thejokersthief 49m ago 0 comments

Engineers Make Mistakes (ianduffy.ie)

1 points by thejokersthief 49m ago 0 comments

Gemini 2.5 Pro won Pokémon Blue in 106k moves (twitch.tv)

1 points by s-macke 57m ago 1 comments

Show HN: I made a gamified card collector to celebrate personal achievement(App) (apps.apple.com)

1 points by astrojan 1h ago 1 comments

Nvidia CEO Jensen Huang Sounds Alarm as 50% of AI Researchers Are Chinese (finance.yahoo.com)

3 points by 01-_- 1h ago 2 comments

South Korea's 'sea women' are genetically adapted for their tough trade (popsci.com)

1 points by d1ss0nanz 1h ago 1 comments

Show HN: Wan 2.1 – Free AI Video Generator from Text or Image (wan2.ai)

1 points by DeadCarrot6 1h ago 1 comments

Castle Engine improvements: physics upgrade, sphere casting, layers filtering (castle-engine.io)

2 points by mariuz 1h ago 0 comments

Battery Energy Storage System (en.wikipedia.org)

1 points by zeristor 1h ago 0 comments

Video: Korg Berlin, Home of Acoustic-Electronic Synthesis (reverb.com)

1 points by chaosprint 1h ago 0 comments

Syntactic Musings on Match Expressions (blog.yoshuawuyts.com)

1 points by lukastyrychtr 1h ago 0 comments

TrailNote – Travel Map Marker with AI Trip Summaries (trailnote.co)

1 points by TaoJiangx 1h ago 0 comments

Analogy as the Core of Cognition [video] (youtube.com)

2 points by tosh 1h ago 0 comments

Introducing Dollars SOMA, a Hand and Body Gestures Recognition Application (youtube.com)

1 points by DollarsMoCap 1h ago 0 comments

Chemputer and Chemputation – A Universal Chemical Compound Synthesis Machine (arxiv.org)

2 points by XzetaU8 1h ago 0 comments

Show HN: Community Ninja – Discover and Engage with Communities Using AI Agents (communityninja.ai)

1 points by shashanoid 1h ago 0 comments

Social Game Idea: A prize pool runs forever

1 points by xingwu 1h ago 3 comments

Starting on seamless C++ interop in jank (jank-lang.org)

1 points by mpweiher 1h ago 0 comments

Show HN: I built a tool to track Trending RedFlagDeals (chromewebstore.google.com)

1 points by claudevibes 1h ago 0 comments

The Merovingians: 'Do-Nothing Kings'? (historytoday.com)

1 points by Thevet 1h ago 0 comments

I Learned to Stop Worrying and Love L.A (palladiummag.com)

1 points by carabiner 1h ago 2 comments

OCaml Cross Compilation: An Experiment (chrisarmstrong.dev)

2 points by cod1r 1h ago 0 comments

The Prompt Inception Technique (datasketch.blog)

1 points by jpmarindiaz 1h ago 0 comments

MCP Matters Streamlining AI's Interaction with Data (amritpandey.medium.com)

1 points by hardasspunk 1h ago 0 comments

Show HN: InkTodos – calm, distraction free todo list for Kindle (inktodos.com)

2 points by asaddhamani 1h ago 0 comments

Co-op cyber attack affects customer data, firm admits, after hackers contact BBC (bbc.co.uk)

4 points by shifty1 1h ago 0 comments

Why Segway Inventor Dean Kamen Is Helping Kids Build Robots (inc.com)

1 points by transpute 1h ago 0 comments

Trump dismantles surveillance watchdog, triggering Europe's privacy PTSD (politico.eu)

12 points by Tabular-Iceberg 1h ago 0 comments

The Magical Number Seven, Plus or Minus Two (en.wikipedia.org)

3 points by handfuloflight 2h ago 0 comments

Circuitpainter: Create PCBs using a simplfiied graphics language (github.com)

1 points by todsacerdoti 2h ago 0 comments

New Horizons: Still More from System's Edge (centauri-dreams.org)

3 points by JPLeRouzic 2h ago 0 comments

The Field of Contemporary Art: A Diagram (e-flux.com)

3 points by handfuloflight 2h ago 0 comments

Using C++ type aliasing to avoid the ODR problem with conditional compilation (devblogs.microsoft.com)

2 points by signa11 2h ago 1 comments

Show HN: I created a Sheet AI assistant (workspace.google.com)

2 points by mikecool 2h ago 0 comments

I built a price tracker for European shoppers – PricePing

2 ananto30 1 5/2/2025, 7:51:47 PM pricep.ing ↗

Comments (1)

ananto30 · 13h ago
Hi HN,

I made PricePing — a price tracker focused on European online stores. Users log in, paste a product URL, and get email alerts when prices drop.

It’s built with Python + Playwright and Svelte. Still early, but it works across many NL/DE/FR stores.

Looking for honest feedback:

What should I improve or simplify?

How would you market this kind of tool?

Any tips on scaling scraping efficiently?

Thanks in advance!