Production-grade engineering for full-stack JavaScript developers who want to think like architects — React, Node, software architecture, and building real AI systems. No fluff, every week.
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 100 | Founded | 4 years ago | Last Issue | 6 days ago |
| Active | |||||
Read this Newsletter
thetshaped.devLatest Issues
Your AI Agent Has No Stack Trace. Here's How to Debug It Anyway.
Get my Full-Stack JavaScript Architect Bundle for FREE on newsletter signup:
A user files a ticket. "The assistant said my expense was rejected because of the travel policy. That's not our policy." No stack trace. You ask the same question...
Saved the Order, Lost the Event: Why You Need the Outbox Pattern
Get my Full-Stack JavaScript Architect Bundle for FREE on newsletter signup:
A customer places an order. You save it to Postgres, then publish an OrderPlaced event so the warehouse, the email service, and billing can do their part.
The...
6 MCP Servers That Make My Coding Agent Actually Useful in 2026
Get my Full-Stack JavaScript Architect Bundle for FREE on newsletter signup:
There are thousands of MCP servers now.
Most of the ones I tried added noise instead of signal.
These six earned a permanent spot in my setup, and each one cl...
5 Resilience Patterns for AI Agents
Get my Full-Stack JavaScript Architect Bundle for FREE on newsletter signup:
Picture a support agent handling a trip cancellation, 14 steps into a run. At step 3 it emailed the traveler. Then a deploy restarts the pod, the job queue retrie...
7 Identity Patterns for AI Agents in Production
Get my Full-Stack JavaScript Architect Bundle for FREE on newsletter signup:
In August 2025, attackers exported Salesforce data from more than 700 companies. Cloudflare, Zscaler, Palo Alto Networks.
Security vendors were breached. Nobody...
Audience Metrics
Subscribers, engagement, traffic and sponsorship for The T-Shaped Dev.
| Subscribers | Engagement | 75 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
SEO Reach
Where The T-Shaped Dev ranks on Google, and how much search traffic it brings in.
| Ranked Keywords | 131 | Monthly Search Traffic | Top Keywords |
|---|
Chart Rankings
How this newsletter ranks in the official Substack charts.
| #227 |
Authors
The writers behind this newsletter.
Senior Software Engineer | Practical React, Node, and Software Architecture Tips \ud83d\udd25 | Author of “The Conscious React” book ⚛️
Frequently Asked Questions
How can I access the email archive for The T-Shaped Dev?
You can find recent issues that have been published by The T-Shaped Dev on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.
How many subscribers does The T-Shaped Dev have?
To see how many people subscribe to The T-Shaped Dev, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.
How can I advertise in The T-Shaped Dev?
Newsletter advertising can be extremely effective when it's done right. Before you pitch The T-Shaped Dev as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.
Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.
How much does it cost to sponsor a publication like The T-Shaped Dev?
Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.
To find out how much an ad will cost, contact The T-Shaped Dev using the contact information provided and ask for a copy of their media kit.
How can I find newsletters related to The T-Shaped Dev?
Scroll up to where it says Related Newsletters to see other publications like The T-Shaped Dev. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.
How do I contact The T-Shaped Dev?
Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.