Andrzej Śliwa (@andrzejsliwa) 's Twitter Profile
Andrzej Śliwa

@andrzejsliwa

A man of focus, commitment, sheer will, Likes LLM’s, n8n, Rails, DDD & ES, Ex-military, Async/Remote, Sport Shooter, FPV drone pilot

ID: 15947814

linkhttps://www.linkedin.com/in/andrzejsliwa/ calendar_today22-08-2008 17:43:41

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Jorge Manrubia (@jorgemanru) 's Twitter Profile Photo

This is very special: Jeffrey Hardy explains the recordables pattern we use in Basecamp. Jeff is one of a kind. He is my reference when it comes to designing software with clarity and taste. I have learned tons from him. And this pattern is ridiculously powerful. I don't think

alex shapalov (@alxshp) 's Twitter Profile Photo

Ruby/Rails is ending the year like it’s launching a new era 🚀 • activerabbit.ai got open-sourced 🐇✅ • Fizzzy.do got open-sourced (by DHH) ✅ • O’Saasy: a modern SaaS license (by Jason Fried) ✅ • Rails masterclass from 37signals ✅ • Ruby turns

alex shapalov (@alxshp) 's Twitter Profile Photo

Ruby/Rails feels very back in 2025 🚀 Ruby 30 🎂 • Ruby 4 💎 • Rails 8.1.1 🚄 OSS: Fizzy + ActiveRabbit.ai • Rails Master Class (37signals) What Ruby/Rails/Gem win are you shipping (big or small) before the year ends? 👇 x.com/alxshp/status/…

Jorge Manrubia (@jorgemanru) 's Twitter Profile Photo

Active Record is my favorite part of Rails, and probably the best software abstraction I know. Object–Relational persistence has always fascinated me. Many years ago, I even did some formal academic research exploring the different approaches available, and I lived through the

Jorge Manrubia (@jorgemanru) 's Twitter Profile Photo

Ever wondered how you move 10 petabytes and billions of files off S3 without a second of downtime? Jeremy Daer explains: dev.37signals.com/moving-mountai… Jeremy is probably the best programmer I know. We often joke about how he knows everything about everything computer-related (and this

Alex Prompter (@alex_prompter) 's Twitter Profile Photo

🚨 Ilya Sutskever left OpenAI after submitting an internal paper to the board. His conclusion: AGI requires more energy than exists in the solar system. It's not an engineering problem—it's thermodynamics. I got the leaked calculations. Here's the physics proof that killed

🚨 Ilya Sutskever left OpenAI after submitting an internal paper to the board.

His conclusion: AGI requires more energy than exists in the solar system.

It's not an engineering problem—it's thermodynamics.

I got the leaked calculations. Here's the physics proof that killed
Milan Jovanović (@mjovanovictech) 's Twitter Profile Photo

800 Million Users. Millions of queries per second. 1 Primary Write Node. OpenAI just revealed their database architecture. The stack is simpler than you think: - Single primary write DB - 50 read replicas - PgBouncer I drew out the entire architecture: youtu.be/0uV-2latI-4

800 Million Users. Millions of queries per second. 1 Primary Write Node.

OpenAI just revealed their database architecture.

The stack is simpler than you think:
- Single primary write DB
- 50 read replicas
- PgBouncer

I drew out the entire architecture: youtu.be/0uV-2latI-4
Mayank Vora (@aiwithmayank) 's Twitter Profile Photo

🚨 Prompt engineering is officially outdated. Anthropic just released the real playbook for building AI agents that actually work. It’s a 30+ page deep dive called The Complete Guide to Building Skills for Claude and it quietly shifts the conversation from “prompt engineering”

🚨 Prompt engineering is officially outdated.

Anthropic just released the real playbook for building AI agents that actually work.

It’s a 30+ page deep dive called The Complete Guide to Building Skills for Claude and it quietly shifts the conversation from “prompt engineering”
Sarvesh Shrivastava (@bloggersarvesh) 's Twitter Profile Photo

BREAKING: Claude can now do SEO like a $10,000/month agency (for free). Here are 7 insane Claude Cowork prompts that can take your biz to $100k/month : (Save for later)

BREAKING: Claude can now do SEO like a $10,000/month agency (for free).

Here are 7 insane Claude Cowork prompts that can take your biz to $100k/month : (Save for later)
Aakash Gupta (@aakashg0) 's Twitter Profile Photo

Karpathy buried the most interesting observation in paragraph five and moved on. He’s talking about NanoClaw’s approach to configuration. When you run /add-telegram, the LLM doesn’t toggle a flag in a config file. It rewrites the actual source code to integrate Telegram. No