ErrorIndex
A developer’s library of errors and solutions — built by Friendly404, who loves coding and building tools that make debugging faster, smarter, and even fun.
📖 Why I Built This
ErrorIndex is like a library of computing errors — from programming bugs to system quirks — a living archive that grows and evolves weekly. I wanted a place where errors aren’t frustrations but stepping stones to better solutions.
Every Friday (or earlier if I’m running on high caffeine mode ☕), new fixes, tools, and improvements are added to keep the shelves stocked.
🔑 Membership
Like any good library, access is free for everyone. You can explore, read, and learn without paying a cent.
- Patron Members get quality-of-life developer tools.
- Vote on what features or tools I build next.
- Early access to experimental releases.
Free members will never be limited — Patron is about extras, polish, and shaping the direction of ErrorIndex together.
I am Friendly404 — and ErrorIndex is my ongoing project to turn developer struggles into a well-organized, ever-expanding library of solutions. Here, every error is a story, and every fix is a page worth keeping. 🚀 You can contact me at errorindex404@gmail.com