Nitrosend

One shot aesthetic brand email newsletters with Claude Design and nitrosend

Multiple Brands coming next!

6 emails that stopped me scrolling. I've spent a decade building email tools. My start up SmartrMail sent 6 billion emails before we sold in 2022. I've seen a lotta emails, and most emails are forgettable. These ones are not. I put together a collection of the 47 best email designs of 2026. I did it to train our @nitrosendx NitrowheelLLM, but realised it's probably helpful for anyone using AI to create emails. Amazing brands like Mona, Lucy Folk, Nike, Liquid Death, PANGAIA, Aesop, and 41 others. Free Figma file. No signup or gate. Each design has notes on what makes it work and what to steal. The collection also ships with a design.md that any AI agent (Claude, Cursor, ChatGPT) can consume as reference when building your emails. Download the Figma + AI readable Design.md here: nitrosend.com/best-email-des…

@joakimjansson beehiiv if full newsletter on web content needed. If you’re claude pilled try out my new thing, AI-Native full stack email @nitrosendx

I've sent 6 billion emails. Most of them are forgettable. These 47 are the opposite. Today I'm open-sourcing the 47 best email designs of 2026. Free Figma file, no upsell. I've curated it from Apple, Stripe, Patagonia, MONA, Lucy Folk, Pangaia, Aesop, and 39 other brands that treat email as a first-class design surface. Unexpected layouts. Subject lines that earn the open. Copy that sounds human. Each email includes my notes on why it works and why it stands out above the slop. I actually put this together to train our own Nitrosend AI (NitroWheel) to design better emails when prompted by Claude and Codex. The collection ships with a design.md companion file any LLM can consume as reference material. It's not perfect, still a markdown file not vectorised images, but it'll improve your Agent's email design immediately. Drop it into Claude, Cursor, or ChatGPT and your AI starts designing against 47 real examples instead of the lowest common denominator email bucket it was trained on. I spent a decade building email tools. SmartrMail had 12,000 customers and sent billions of emails before we sold in 2022. These are the emails I'd study if I were starting from scratch. The fix for mediocre AI-generated email isn't better prompts. It's better references. Reply 'Figma' below and I'll DM you the file.

@gthartley 👁️👄👁️

how to be the world’s best email marketer with claude 1. install claude code 2. type “claude” 3. hit enter 4. add @nitrosendx “claude mcp add nitrosend -- npx -y @nitrosend/mcp" 5. type “claude design all the emails my site needs” 6. hit enter 7. describe the email changes you want 8. hit enter 9. describe any more email changes you want 10. hit enter 11. turn emails on Should I create a course?

The best Claude marketing skill there is now has @nitrosendx included 🔥📧

Marketing Skills v1.5.0 is out. What shipped: /customer-research — full-stack customer research. Analyze transcripts, surveys, and reviews. Scrape Reddit, G2, Indie Hackers, HN, LinkedIn, and YouTube. Extract JTBD with confidence scoring. Generate structured personas. Nitrosend — AI-native email, fully MCP-controlled. Build sequences, campaigns, and automations by prompting. No dashboard. Firehose — real-time web content streaming via SSE. Brand monitoring, competitive intel, lead triggers, and PR/link building. Introw — PRM via MCP. Partner search, CRM objects, business reviews, and portal management. Skill injection pattern — use `!command` in AGENTS[.]md to auto-inject product context, current date, and git branch into any skill. Also: Marketing Skills got its first GitHub sponsor this week. Thank you Steve Bullis — it genuinely means a lot. Free, open source. npx skills add coreyhaines31/marketingskills