Launched July 28, 2026
Hello, World Newsletter
Learn the Art of Building Scalable and Resilient Systems
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Learn the Art of Building Scalable and Resilient Systems. Read by engineers from Google, Microsoft and Amazon.
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Hello, World Newsletter delivers weekly system design articles curated from engineers at Google, Microsoft and Amazon.
- for
- Software engineers and tech professionals interested in system design and architecture.
- pricing
- free
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Key features
5 features of Hello, World Newsletter
- Weekly newsletter — Delivers a new system-design article every Monday.
- Curated content — Articles are selected from engineers at Google, Microsoft and Amazon.
- Simple subscription — Subscribe with a single email address via the website.
- Social links — Connect to the newsletter’s Twitter and LinkedIn profiles.
- Featured posts archive — Browse past articles on topics like Redis, JWT, APIs and more.
Use cases
- Stay up-to-date on system-design best practices.
- Learn core concepts such as caching, authentication and networking.
- Get quick, digestible reads for daily learning.
- Reference past articles for interview preparation.
Hello, World Newsletter vs alternatives
 Hello, World Newsletter |  Kokua.wiki |  Webacus |  PullBar Pro |  Vaunt | |
|---|---|---|---|---|---|
| Best for | Weekly curated system-design reads | General developer resource hub | All-in-one web dev toolkit | Pull-request visibility | Customer feedback collection |
| Pricing | Free | Free | Free | One time fee | Free |
| DevHunt upvotes | 1 | 44 | 26 | 27 | 21 |
| Launched | Jul 2026 | Feb 2024 | Nov 2024 | Jan 2024 | Jan 2023 |
- Hello, World Newsletter vs Kokua.wiki: Provides a broader developer hub with varied resources, not just a newsletter.
- Hello, World Newsletter vs Webacus: A Swiss-army-knife tool for web developers, offering many utilities beyond newsletters.
- Hello, World Newsletter vs PullBar Pro: Shows GitHub pull requests in the menubar; unrelated to content curation.
- Hello, World Newsletter vs Vaunt: Focuses on gathering user feedback for product development, not educational content.
Hello, World Newsletter FAQ
How often is the newsletter sent?+
A new issue is emailed every Monday.
Who writes the articles?+
Content is curated from engineers at Google, Microsoft and Amazon.
Is there a cost to subscribe?+
No, the newsletter is free to subscribe.
Can I unsubscribe at any time?+
Yes, you can unsubscribe using the link in any email.
Where can I find past issues?+
Past articles are listed on the website under Featured Posts.
Summarized by DevHunt from hw.glich.co · Oct 7, 2026. Details may change; check the official site.
