Hi everyone! 👋 I’m excited to share my Day 1 win: building my first newsletter using Claude Code. I learned a ton through the process—how Claude Code works, what goes into creating a newsletter from scratch, and where there’s room for improvement. Since this was my first time building something like this, it was a great hands-on experience. Honestly, I’m pretty impressed with how capable the AI is. The result turned out better than I expected—but as a beginner, I’m sure I’ve missed things I could improve. I’d really appreciate any feedback or suggestions on how I can make the newsletter better. Thanks in advance! 🙌

Yo, are there people who are in the AIS+? I have a few questions, because I struggled to find info on Nate's introduction.

Massive congrats to the first-ever class of 7-Day AIS Challenge graduates! These builders showed up, put in the work, and shipped 7 builds in 7 days, from beginner foundations all the way through advanced territory. April 2026 Graduates: 🎓 Antra Verma 🎓 Darshan Patel 🎓 Grant G. 🎓 Takumi Nozawa Finishing the challenge isn't easy. It means watching the lessons, doing the actual builds, hitting every checkpoint, and submitting a capstone that proves you can put it all together. These four did exactly that. If you've been on the fence about starting the challenge, let this be your sign. 7 days, 7 builds, zero fluff. You can move at your own pace, but the structure is there to take you from day-one beginner to advanced builder by the end. Huge respect to our April grads. Can't wait to see who joins the Graduates wall in May. 🚀 Cheers, Nate #AISChallenge

Excited to share that I’ve officially completed the 7-Day AIS Challenge and submitted my capstone 🔥 It’s a simple executive assistant project—still in its just-cooked stage—but I’m excited to grow it into something powerful by adding more skills and richer context over time. I’m proud to have followed through and finished with a solid starting portfolio. This challenge is just the start of my journey with Claude Code. Looking forward to going deeper, building more, and continuing to learn 🚀

Shipping logistics company. Moving $180M in goods annually. One field on shipping documents kept causing problems: warehouse location code. Cost them $2.8 million in one year. THE WAREHOUSE CODE PROBLEM: Shipping document has field: "Destination Warehouse" Should contain: 4-digit code (e.g., "WH47") Often contained: - Old warehouse codes (facility closed 2 years ago) - Typos ("WH47" typed as "WG47") - Full addresses instead of codes - Wrong region codes Result: Shipment goes to wrong warehouse. THE CASCADE: Wrong warehouse code triggers: - Delivery to wrong facility - Customer calls: "Where's my shipment?" - Investigation time: 2-3 hours - Rerouting shipment - Additional freight cost - Delivery delay - Customer service time - Possible contract penalty Cost per misdirected shipment: Average $4,200 THE ANNUAL IMPACT: Tracked 12 months: - Total shipments: 14,400 - Misdirected due to wrong warehouse code: 673 (4.7%) - Average cost per incident: $4,200 - Total annual cost: $2,826,600 4.7% error rate. $2.8M problem. THE PATTERN: Most errors came from: - Manual data entry (clerk types code from email/PDF) - Copy-paste errors - Outdated customer shipping instructions - 3PL partners using old templates THE SOLUTION I BUILT: Shipping document validation system: - Document arrives (PDF, email, EDI) - System extracts warehouse destination - Auto-validates against active warehouse database - Flags invalid codes BEFORE shipment processed - Suggests correct code based on delivery address - Requires human approval for flagged shipments Won't let invalid warehouse code enter system. THE RESULTS: Before automation: - Shipments with invalid codes: 673/year (4.7%) - Cost of misdirected shipments: $2.8M annually - Customer complaints: 89/month - Investigation time: 220 hours/month After automation: - Shipments with invalid codes: 47/year (0.3%) - Cost of misdirected shipments: $197,400 annually - Customer complaints: 11/month - Investigation time: 28 hours/month