Blog

Fixing Claude "500 Internal Server Error

Claude 500 errors are usually transient overload responses or malformed request issues, and this covers the common causes and how to fix them quickly when using the API, Cursor, or Claude Code.

March 6, 2026

Introducing ShipUI: Start with RETRO // NEXT

RETRO // NEXT is the first ShipUI theme: a production-ready Next.js 15 starter with neon glow, pixel fonts, boot screen animation, custom cursor, and a full component library. One-time purchase, instant download.

March 6, 2026

How to Set Up Cursor Rules for Next.js Projects

A practical guide to writing .cursorrules for Next.js App Router projects: what the file does, how Cursor reads it, and which rules actually matter.

March 3, 2026

Why We Built ShipKit

Every AI-assisted project hits the same wall: the AI starts making decisions that break things later. ShipKit is the rules file system we built to give Cursor and Claude Code consistent guardrails.

March 1, 2026