wtfdev
CLI that explains error messages in plain English
What is wtfdev?
Most devs waste 10+ minutes googling cryptic error messages. wtfdev gives you the answer instantly in your terminal — plain English explanation + copy-paste fix. Just run npx wtfdev with any error. No install, no API key, no AI. Works offline with 53 hand-written error entries across React, Node.js, TypeScript, Next.js, npm, and Git. It's the tldr for error messages.
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