Reletter
Artwork for packagemain.tech

Hands-on, practical and real-world tutorials that you can use to build your software development skills. Main topics: Backend, Databases, Software Architecture, DevOps, Distributed Systems, APIs.

Platform
Substack
PricingFreemiumPublishesWeekly
Issues52Founded2 years agoLast Issue18 days ago
Active

Read this Newsletter

packagemain.tech
Artwork for packagemain.tech

Latest Issues

Summer Offer - 50% off

Hi dear readers,

if you’ve been thinking about subscribing, this is the best time to join. We wanted to give a 50% discount until the end of summer.

You may ask, why not all articles are free? We start publishing them as free and limit th...

18 days ago
3

Building a pkg.go.dev TUI explorer

The new API finally makes it practical to browse Go documentation entirely from anywhere.

For years, pkg.go.dev has been the central place to discover Go packages.

22 days ago
8
Paid

Review the actual change, not the file list

A hands-on look at CodeRabbit on a real, absurdly large feature-removal PR.

Sponsored by CodeRabbit — but this is a real PR, on a real codebase, with real findings. I’m going to show you exactly what the tool caught, what it got wrong, and...

a month ago
6
Paid

My thoughts on the future of Go in the AI era

One slightly controversial opinion I have is that AI might actually make boring languages more valuable, not less.

To be fully honest, nowadays I don’t write as much Go code as I wanted.

a month ago
16
3
Paid

Building an Agent with the Cline SDK

In this article, we will build a small release notes generator that uses the Cline SDK to inspect recent git history and turn it into readable markdown.

Cline is an open-source AI coding agent focused on real software work. Most developers...

2 months ago
9
1
Paid

Key Facts

Contact Information
Newsletter Author
Number of Subscribers
Find out how many people subscribe to this newsletter.

Audience Metrics

Subscribers, engagement, traffic and sponsorship for packagemain.tech.

SubscribersEngagement73Monthly Web Visits
Accepts SponsorsEstimated Cost per Ad

SEO Reach

Where packagemain.tech ranks on Google, and how much search traffic it brings in.

Ranked Keywords188Monthly Search TrafficTop Keywords

Authors

The writers behind this newsletter.

  • Alex Pliutau

    SWE passionate about Backend, Go, Cloud, DevOps, APIs.

  • Julien Singler

    Passionate and Innovative software developer with extensive experience in backend development, CI/CD pipelines, and cloud infrastructure.

  • Frequently Asked Questions

    How can I access the email archive for packagemain.tech?

    You can find recent issues that have been published by packagemain.tech 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 packagemain.tech have?

    To see how many people subscribe to packagemain.tech, 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 packagemain.tech?

    Newsletter advertising can be extremely effective when it's done right. Before you pitch packagemain.tech 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 packagemain.tech?

    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 packagemain.tech using the contact information provided and ask for a copy of their media kit.

    How can I find newsletters related to packagemain.tech?

    Scroll up to where it says Related Newsletters to see other publications like packagemain.tech. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.

    How do I contact packagemain.tech?

    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.