Development

WebP to PNG: How I Saved Our Email Campaign in 10 Minutes

I spent weeks optimizing our landing page images as WebP. Page load dropped 40%. Lighthouse score hi…

Rank Tracker API: How to Build a Multi-Engine Keyword Rank Checker in Python (2026 Guide)

Wants to build their own rank tracker rather than pay $99-500/month for a dashboard tool they can on…

I Built a Free Words to Speaking Time Calculator for Creators, Students & Public Speakers

I Built a Free Words to Speaking Time Calculator 🚀 Have you ever finished writing a speech, YouTub…

I built a product-rankings site that writes itself on a local LLM — the stack

Most "best X tools" sites are a content treadmill: someone has to keep researching, writing and refr…

A field guide to Stripe decline codes, and what to actually do about each

TL;DR: Stripe tells you why a card failed. Most checkouts hide it. Here is the decode, mapped to the…

9 Coding Habits That Separate Great Developers From Fast Typists

9 Coding Habits That Separate Great Developers From Fast Typists Writing code has never been easie…

Web Developer Travis McCracken on My Favorite VSCode Extensions for Backend Dev

Unlocking the Power of Backend Development with Rust and Go: Insights from Web Developer Travis McCr…

How we built a machine-readable catalog of free LLM APIs

How we built a machine-readable catalog of free LLM APIs Why "free" is not one data type …

How to Compare JSON Files the Easy Way (Without False Positives)

Last month I spent almost an hour convinced an API had a bug. Two responses from the same endpoint, …

Buy Verified Binance Account

Buy Verified Binance Account How to Purchase a KYC-Verified Binance Account Purchasing a KYC-Buy Ve…

Why Your Best Engineers Keep Fighting Fires Instead of Shipping Features

Nobody grows up dreaming of restarting servers at midnight. Most engineers join a team because they …

Best Free Image Resizer Online

Every platform seems to have its own opinion about image dimensions. Instagram wants a certain aspec…