Development

Screenshot Studio: Your New Secret Weapon for Stunning Demos and Docs!

Quick Summary: 📝 Screenshot Studio is a free, browser-based editor for creating high-quality visua…

Twitter Scraping Tools Compared — Which One Should You Use in 2026?

If you need to scrape Twitter data, there are multiple tools available. But which one should you pic…

unstable_cache stored my outage for a full hour

I shipped a directory page that told visitors there were zero listings while rendering a grid of 48 …

Front-end challenge Submission

This is a submission for Frontend Challenge - Comfort Food Edition, Perfect Landing What…

How I cut a 1.1 GB image gallery to 30 MB without touching a single database row

I run a small AI-photo-prompt gallery — a few hundred prompts, each with an example image. It starte…

Meet Sandip Roy: The 14-Year-Old Behind OnyX Code, an AI-Powered Collaborative Code Editor

Founder of OnyX Code, by Sandip Roy At an age when most students are just beginning to explore prog…

My Comfort Food Project: Interactive Sri Lankan Spicy 🧀 Kottu Calculator! 🍜

Hi everyone! 🇱🇰 For the DEV Frontend Challenge: Comfort Food Edition, I wanted to build a web page …

I Built a Practice App Because Every "Duolingo for Music" Kept Failing Me

I've lost track of how many "Duolingo for piano" apps I've downloaded and deleted. Simply Piano, You…

How YouTube Thumbnail URLs Work: A Simple Guide

Have you ever needed a YouTube thumbnail but could not find the correct image URL? You may want it f…

What “Client-Side” Privacy Actually Means for Developer Tools

When a developer pastes a JWT, API request, or private JSON document into a utility, “client-side” s…

How I Built a Free JSON to Excel Converter That Handles Nested JSON

If you've worked with APIs, you've probably received JSON responses that needed to be shared with no…

10 Free PDF Tools That Save Hours Every Week (2026 Guide)

Working with PDF files is something almost everyone does today, whether you're a student, freelancer…