I'm 19 and building ZK identity for Nostr. Looking for co-founders.
The problem Current platforms have no answer. Blue checks can be bought. “Real name” policies are theater. Meanwhile, journalists get murdered for telling the...
The problem Current platforms have no answer. Blue checks can be bought. “Real name” policies are theater. Meanwhile, journalists get murdered for telling the...
Introduction Manual code reviews are essential but can be expensive, slow, and inconsistent. While tools like GitHub Copilot’s Code Review feature require a...
This is Day 2 of the Building a SaaS Solo – Design, Implementation, and Operations Advent Calendar 2025. Yesterday’s article covered “How to Start Indie Devel...
Imagine you run an online store where product prices change frequently. A customer places an order, and five minutes later you update the price of an item they...
Oh no, stale things! You don’t want old pull requests and issues to clog the backlog of your open‑source projects, no matter how big or small. I ran into this...
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We’re living in a rare moment in history, a moment where an individual can build what once required an entire startup team. In 2025, a one‑person AI company i...
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Join the Advent of Code 2025 Hey fellow adventurers! Every year on adventofcode.comhttps://adventofcode.com you can sharpen your coding skills with some brain‑...
Introduction There have been an increasing variety of coding agents recently, each becoming more integrated and comprehensive. I’ve been lucky enough to try a...
Tired of lengthy design cycles and performance surprises late in the game? Imagine knowing your chip's power consumption and speed before committing to the phys...
1. What is a secret? A secret is any piece of sensitive information that must be protected from unauthorized access. Examples - API keys - Access tokens -...
The Problem Every Developer Knows Too Well You've been there. It's 2 AM, and you're staring at a wall of ESLint errors: missing key props in React lists, hydra...
Overview ProofQR.xyz is a blockchain‑based QR code verification system built with Next.js. It records arbitrary data e.g., a URL on the Ethereum testnet and ge...
Introduction: The Moment You Realize You Want “More” Maybe it happened during a late‑night coding session. Maybe it hit you after seeing friends take on side...
What Are Passkeys? Passkeys are cryptographic credentials that replace passwords entirely. Instead of remembering or forgetting complex strings of characters,...
The arms race between bots and security systems has reached unprecedented sophistication in 2025. Artificial intelligence now powers both sides of this conflict...
Day 78 – December 2nd, 2025 I need to buckle down, as I'm still lagging on day 3 & 4 goals “Day 3‑4: Control structures if‑else, loops”, as well as day 5 and...
Saturday Before heading to the station, I did some coding on my current side project. Made some pretty good progress and then it was time to head out. Made i...
Introduction If you understand standard JavaScript functions, you know the run‑to‑completion rule: once a normal function starts running, nothing can stop it u...
Article URL: https://red.anthropic.com/2025/smart-contracts/ Comments URL: https://news.ycombinator.com/item?id=46115214 Points: 40 Comments: 25...
The project started with a risky‑looking decision: no backend database. At the time there was no need to persist user data—getting the user’s response was the...
Article URL: https://eclecticlight.co/2025/11/30/last-week-on-my-mac-losing-confidence/ Comments URL: https://news.ycombinator.com/item?id=46114599 Points: 88...
Introduction Cross‑chain bridges have lost over $2 billion to hacks in recent years. A better way has been hiding in plain sight: atomic swaps. This deep dive...
Overview In 2019 Django’s session management framework contained a subtle but catastrophic vulnerability CVE‑2019‑11358. The framework failed to properly inv...
The developer's role is shifting, moving from a hands‑on coder to a high‑level architect managing autonomous systems. Google Antigravity addresses this shift: a...
!! WARNING !! This post contains sensitive information that may be triggering or upsetting for some. It discusses the dangers of AI and the health and safety...
Article URL: https://www.macrumors.com/2025/12/01/apple-ai-chief-retiring-after-siri-failure/ Comments URL: https://news.ycombinator.com/item?id=46114144 Points...
In this collaboration, Linus Sebastian and Linux inventor Linus Torvalds build the ultimate open‑source workstation, packing an AMD Threadripper 9960X, ECC‑frie...
Article URL: https://aaronstannard.com/40k-baby/ Comments URL: https://news.ycombinator.com/item?id=46113689 Points: 117 Comments: 101...
Article URL: https://aaronstannard.com/40k-baby/ Comments URL: https://news.ycombinator.com/item?id=46113689 Points: 12 Comments: 0...
Some background context: I am building a simple plant disease diagnosis solution using AI, inspired by my farming background and advancements in intelligent tec...
Article URL: https://arxiv.org/abs/2505.22978 Comments URL: https://news.ycombinator.com/item?id=46113387 Points: 4 Comments: 0...
Article URL: https://docs.google.com/presentation/d/1l7s1aAsNPlNhSye8OsMqmH6pMR32OYGGdLT6VKyFaQE/editslide=id.p Comments URL: https://news.ycombinator.com/item?...
Article URL: https://jbrec.com/insights/job-growth-housing-demand-metro-analysis-2026/ Comments URL: https://news.ycombinator.com/item?id=46110908 Points: 232...
Hey HN! Over the weekend leaning heavily on Opus 4.5 I wrote Jargon - an AI-managed zettelkasten that reads articles, papers, and YouTube videos, extracts the k...
We are not just engineers. We are artists, craftspeople, and architects of digital worlds. And like any creative, our work is a fragile extension of ourselves....
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Over the weekend I started the Introduction to Statistics in Python course, what stood out for me is numerical summary statistics - Measure of center. They help...
AES is a symmetric-key encryption algorithm that is considered extremely secure, very easy to implement, and used in real world. This guide teaches you how to i...
TL;DR: I built a pretty full feature, ad-free card game suite Spades, Hearts, Solitaire using Google's Gemini AI Studio in HOURS. Building on my earlier experi...
🌤️ Building a Weather App with Python + Streamlit Using wttr.in API Weather App using wttr.in, which provides weather data without requiring an API key. This p...
This article provides a practical guide to implementing Generative Engine Optimization GEO in your projects. It's part two of a series exploring modern search o...
What is this about? Hello! I'm Igor — a Ukrainian developer who created a maybe more-or-less famous plugin for Neovim. It installs libraries for Python pip, Jav...
Article URL: https://www.tara.sh/posts/2025/2025-11-25_freebsd_letter/ Comments URL: https://news.ycombinator.com/item?id=46100892 Points: 78 Comments: 12...