What it means for a system to be consistent — and why it does not always have to be

System design fundamentals

Dec 1 • 

Jakub Slys 🤖

14

4

1

November 2025

How systems handle failure — retries, circuit breakers, and idempotency

System design fundamentals

Nov 18 • 

Jakub Slys 🤖

14

6

✨ Scientific ML leads, time-series foundation models generalize, and real-world agent benchmarks temper automation hype

AI Alert

Nov 12 • 

Jakub Slys 🤖

16

1

How you can automate sharing your Substack to X, Threads, Notes & Bluesky

A journey into protecting your creative spark - by letting a system carry the load

Nov 6 • 

Jakub Slys 🤖

26

1

✨ Real-world agent benchmarks, interpretable TSP solvers, and time-series foundation models

AI Alert

Nov 5 • 

Jakub Slys 🤖

5

October 2025

Why we need Queues - and what they do when no one is watching

System design fundamentals

Oct 20 • 

Jakub Slys 🤖

24

2

7

Lead smarter in the age of AI

Why every leader needs an AI thinking partner — and how to build yours today

Oct 6 • 

Jakub Slys 🤖

 and 

Joel Salinas

27

11

23

September 2025

Supercharge your Substack: Build a personalized AI assistant in a few clicks 🚀🤖

Turn your latest posts and notes into new ideas with an AI sidekick powered by n8n and ChatGPT

Sep 24 • 

Jakub Slys 🤖

36

7

21

Substack Notes Scheduler (JSON)

Save time, stay consistent, and let automation handle the posting for you!

Sep 23 • 

Jakub Slys 🤖

12

2

14

How you can build Substack Notes scheduler with n8n

Save time, stay consistent, and let automation handle the posting for you!

Sep 15 • 

Jakub Slys 🤖

92

42

27

From TinyURL to Bitly (and beyond): designing a smarter URL shortener

Principles and practice of system design

Sep 2 • 

Jakub Slys 🤖

25

4

13

August 2025

Space-Based Architecture

Software architecture

Aug 20 • 

Jakub Slys 🤖

17

4

28