2026-05-InstantlyReady

Instantly Ready

Also needs: An Instantly account · Node.js 18+ for the DNS check (optional)

Cold email infrastructure has nine moving parts and getting one wrong burns the domain.

Walks a beginner from signup to a verified READY TO SEND state, with a bundled DNS checker.

SkillCopy a folder next to your work.

Skilllet. Fine-tuned Agentic superpowers.

Also for “My emails aren't arriving”

2026-03PluginResend ReadyYour app needs to send email and you have never configured a sending domain.Free