← Back to devlog
Day 121 May 20264 min read
Day 1: I Built a Cold Email Writer in 2.5 Hours
What I learned shipping my first Hermes-powered tool — the prompt structure that actually works, why I chose dark editorial design, and how many people visited on day one.
MDX content loads here
Create src/content/blog/day-1-cold-email-writer.mdx to add the full post content. The MDX system supports custom components, code blocks, images, and embeds.
devlogAIcold emailday 1
Follow the build
Get daily build updates
One email per day. What I built, what broke, what earned. No fluff.
No spam. Unsubscribe anytime.