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News
Why I stopped pasting production JWTs into random websites (and built an offline tool suite instead)
1+ hour, 6+ min ago (356+ words) Be honest: how many times this week have you pasted a bearer token, a customer payload, or an.env config snippet into an online formatter just to quickly see what went wrong? I used to do it constantly. Need to…...
Ethereum Devs to Narrow 66 Proposals tied to 2027 Hegotá Upgrade
1+ hour, 36+ min ago (23+ words) Ethereum’s Hegotá upgrade aims to introduce more native privacy for Ethereum-based applications, as one of the next major upgrades for 2027, following Glamsterdam....
Building a 100% In-Browser Image Compressor & Converter with Zero Server Uploads
4+ hour, 52+ min ago (302+ words) Most online image compressors require uploading photos to remote cloud servers. For private identity documents, signatures, or personal images, this introduces unnecessary privacy concerns. To address this, I built PixelQuick — a lightweight, entirely client-side image utility that runs strictly within…...
Why I open-sourced the tool I built "just for myself"
5+ hour, 36+ min ago (309+ words) It started as a selfish project: a phone remote for my own desktop agent. Three reasons made me push it public. The third one surprised me. I built DeepSeek Phone Harness for one reason: I was in bed at 1 a.m., wanted…...
Why your App Tracking Transparency prompt doesn't show up (and how it got my app rejected)
6+ hour, 37+ min ago (834+ words) App Review rejected my iOS app under Guideline 2.1. The note said reviewers were unable to locate the App Tracking Transparency permission request when they tested the build. The prompt worked on my iPhone. Every single launch. It just didn't work…...
I built 59 free browser-based dev tools in vanilla JS — here's what I learned
8+ hour, 40+ min ago (435+ words) I've been quietly building Antigravity Tools — a collection of 59 free, browser-based developer utilities — and today I'm sharing everything I built and learned. Why vanilla JS? No React, no build step. The main constraint I set for myself: zero dependencies, zero…...
# 🏠 How to Build an Automated Smart Home Website (Beginner’s Guide)
4+ hour, 48+ min ago (29+ words) Disclaimer: This article contains affiliate links for Bluehost and Amazon Associates. If you click these links and make a …...
Stop Sending Your Vitals to the Cloud: Running Llama-3 Locally in the Browser with WebLLM & WebGPU 🥑
11+ hour, 18+ min ago (384+ words) Privacy is the ultimate "final boss" in HealthTech. When users record sensitive medical logs, the last thing they want is their data being used to train a massive corporate model. Today, we are pushing the boundaries of Edge AI by…...
Your Session Has Expired.” What Does That Actually Mean?
9+ hour, 28+ min ago (1248+ words) Understanding sessions, inactivity, and why websites sometimes ask you to log in again You’re in the middle of doing something on a website. Maybe you’re filling out a form. Maybe you’re working on something that has taken you the last…...
How Mailing Lists Break DMARC, and Why ARC Only Partly Fixes It | HackerNoon
15+ hour, 49+ min ago (432+ words) DMARC passes when at least one of SPF or DKIM both verifies and aligns with the domain in the visible From header. A mailing list breaks both sides of that. It resends the message from its own servers, so an…...