300 Installs of DX Toolkit 🚀
Last week, I shared an update when DX Toolkit crossed its first major milestone. Today, we've officially reached 300 installations on the Chrome Web…
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I built TechReveal: A fast, private Wappalyzer alternative for inspecting website tech stacks
Hey devs! 👋 I got tired of tech stack extensions (like Wappalyzer and BuiltWith) becoming slow, tracking browsing history, and locking basic data be…
Spending fewer LLM calls in an ad-hiding Chrome extension: from 7.6 to 2.2 checks per page
Disclosure: this article was written by an AI assistant on behalf of AdShy's developer, Kaprojennoe, at his request, from his release notes and test…
I built a free Chrome extension for people with 50+ tabs open
Tabforge closes duplicate tabs, groups by site and searches across windows. Free, local, no account." If you write code for a living, your browser p…
Stop copy-pasting files one by one into ChatGPT / Claude / Copilot. There's a faster way.
Stop copy-pasting files one by one into ChatGPT / Claude / Copilot. There's a faster way. Just published Code Merge — a VS Code extension I built. S…
I Compared 5 Weather Extensions for Chrome — Here’s How They Actually Differ
I Compared 5 Weather Extensions for Chrome — Here’s How They Actually Differ I recently spent some time comparing Chrome weather extensions while th…
Learn PostgreSQL extensibility through a gloriously bad idea: MM/DD/YYYY native datatype
This project teaches four of PostgreSQL's most powerful features by building something no sane person would ship: extensions — how you add new capab…
I shipped a Chrome extension, then found a permission bug and a hidden analytics call in the same week
The problem I was scratching Every time I was debugging a web app, the same friction kept happening: I'd see a request in Chrome DevTools' Network t…
Supercharging Microsoft Copilot: Building an IDE-Grade Productivity Layer
Modern AI chat interfaces are great for casual queries, but daily technical workflows quickly expose major gaps: unorganized chat histories, manual…
What a Browser Extension's Test Suite Cannot Reach
Longshot is a Firefox screenshot extension I wrote to replace FireShot: full page, visible area, drag region and element capture, an editor with ele…
Inbundly – Google Inbox-style bundles for Gmail
Inbundly brings Google Inbox-style bundles back to Gmail: emails sharing a label are grouped into collapsible bundles so you can skim, prioritize, a…
Your Grok research has a shelf life, and nobody warns you about it
Most AI answers are built from training data. They age, but they age quietly — the model said what it said, and that text is stable. Grok is differe…
I got tired of cluttered New Tab pages, so I built my own.
For a while, I kept feeling that my browser's New Tab page was doing too much — but somehow still wasn't doing the one thing I actually wanted. I do…
xxhash для Postgres — быстрый поиск по текстовым ключам
При сборе информации со сторонних ресурсов возникают одинаковые для всех проблемы - требуется проверить в своем хранилище, нет ли там уже собранных…
I Built a Chrome Extension to Track AI Token Usage — Here's How It Works
Six weeks ago I got cut off mid-debugging session by Claude's rate limit with no warning. Two hours of context gone. I started looking for a tool th…
I built a Chrome extension, got 100 installs, and 90% of users left. Here's what I'm fixing.
Somewhere around install #80, I stopped checking my Chrome Web Store dashboard every day. Not because I'd lost interest — because the number that ma…
I Built a VS Code Extension, I would like your feedback!
Welcome to my first post! If you write React and TypeScript regularly, you probably already know the feeling: you know how to write a useState + use…
I Built a Bridge for Google's New WebMCP Draft Spec — Here's What Broke
Hi, everyone. I usually go by tanahiro2010 in Japan. I'm a member of GDG Greater Kwansai. I gave the first-half talk at the Google I/O Extended Osak…
My Chrome extension just got a update
Hi everyone,i'm the developer behind TabScroll. I built it because I constantly had 30+ tabs open and couldn't find a fast way to switch between the…
I built TabScroll because I was tired of losing tabs
I’m the kind of person who always has too many tabs open. Documentation, GitHub, dashboards, test reports, many tabs, and somehow, the one tab I nee…
I spent a week trying to intercept Slack push notifications from a Chrome extension. Here's why it's impossible.
After I published my last article about building a Chrome extension that speaks browser notifications aloud, a commenter asked a question I didn't h…
Bypassing Shadow DOMs & Same-Origin Iframes: How I Solved LinkedIn's Massive SDUI Update
Imagine waking up to see the browser extension you spent months building, refining, and scaling completely break overnight. That is exactly what hap…
5 ChatGPT to Word or PDF Chrome Extensions Worth Trying
If you regularly use ChatGPT to draft reports, take notes, or write documents, a ChatGPT to Word or PDF Chrome extension lets you turn a conversatio…
How I built a Chrome extension that speaks your notifications aloud — and the two Manifest V3 problems nobody warned me about
I counted how many times I glanced at a notification during a coding session last week. Thirty-four times. Only four needed my attention. So I built…
I built a free text expander for Chrome (as a solo dev, on the side)
If you've ever caught yourself retyping the same reply for the tenth time in a day — a greeting, an FAQ answer, an order update — you already know t…
Block Google's AI Overviews at the Network Layer, Not the DOM
Google puts an AI Overview at the top of most search results now, and a lot of people would rather it didn't. So there's a whole shelf of Chrome ext…
How to fix the "Purple Potassium" Chrome Web Store rejection (and catch it before you submit)
You submitted your extension, waited days for review, and got back a rejection with a violation called "Purple Potassium." Your extension looks fine…
See Through Any Web App
For most of software's history, writing code was the bottleneck. Today, understanding it is. AI can generate thousands of lines in seconds. Framewor…
Браузерные расширения от А до П, где П — публикация в Google Store
Всем привет! Меня зовут Александр, я продуктовый инженер в KTS . Недавно мы разрабатывали AI-копайлот для сервис-деска в виде расширения на Chrome.…
I built a Chrome extension that shows which tab is eating your RAM (and frees it in one click)
The problem I kept running into I'm a chronic tab hoarder. At any given time I've got 40–80 tabs open across two windows. Chrome's built-in Memory S…