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Curated developer articles, tutorials, and guides — auto-updated hourly
Alexander Tyutin4d ago • 7 min read
Architecture Documentation as a First-Class Engineering Asset
How autonomous AI agents can generate a complete architecture snapshot of your microservices platfor...
#architecture#security#ai#agents
42 22
Ken W Alger6d ago • 4 min read
The Backyard Quarry, Part 5: Digital Twins for Physical Objects
In Part 5 of the Backyard Quarry series, the project finally starts to connect to a bigger idea: dig...
#architecture#datascience#ai#softwareengineering
3 0
Vivian Voss4d ago • 5 min read
Redis Runs on One Thread
By Design — Episode 04 In 2009, Salvatore Sanfilippo had a problem. His startup, LLOOGG, was a...
#redis#systemdesign#backend#architecture
3 0
PRASAD TILLOO1d ago • 1 min read
I built a closed-loop WhatsApp advisor for 100M+ Indian farmers — fully serverless on AWS
The problem Indian smallholder farmers don't lose crops because advice doesn't exist. They...
#architecture#aws#serverless#showdev
0 2
Aakash Gupta3d ago • 5 min read
Our Home Screen Renders 12 Components — Without Knowing Any of Them
The Widget Factory pattern that lets our CMS control what 2M+ users see — without a single app...
#architecture#frontend#mobile#systemdesign
1 0
Paul Stamp2d ago • 3 min read
ServiceKit V2 — The Async Service Locator for Unity
I just shipped V2 of ServiceKit, my lightweight dependency management package for Unity. Before I ge...
#architecture#gamedev#opensource#showdev
1 1
SIKOUTRIS2d ago • 5 min read
Building a Digital Agency Hub: How METIS Digital Manages 40+ Web Properties
Managing one website is straightforward. Managing five gets interesting. Managing forty-three across...
#webdev#startup#seo#architecture
1 0
Swan8h ago • 1 min read
What actually happens after you upload an image?
I built a tool to visualize what happens after you upload a file (queue, worker, logs). Backend...
#backend#architecture#webdev#programming
2 0
Apurba Singh17h ago • 2 min read
Laravel Is Growing Up — So I Built a Workflow Engine That Matches It (Clean Architecture + IAM + Token Approval)
This week’s DEV Community digest highlighted something interesting: Laravel developers...
#laravel#architecture#saas#opensource
0 0
Memorylake AI5d ago • 4 min read
How to Reduce LLM Token Usage Without Losing Context
There’s a quiet panic happening in every serious AI engineering team today. It usually starts with.....
#ai#architecture#llm#performance
3 2
Sreekar Reddy19h ago • 1 min read
📐 SOLID Principles Explained Like You're 5
Five rules for maintainable code
#eli5#architecture#oop#programming
0 0
Alex Davies5d ago • 7 min read
I vibe-coded the same app on Supabase, Convex, Vennbase, and InstantDB. The results look the same, but they're not.
AI coding agents have opened app development to a lot of new people. Vibe coders, without a skilled....
#ai#architecture#backend#vibecoding
27 3
Wassim Chegham4d ago • 8 min read
4 Design Patterns That Make AI Agents Actually Reliable
Router, Specialist Agents, Plan-Execute-Summarize, and Supervisor Loop — four patterns that make mul...
#ai#designpatterns#agents#architecture
1 0
Ken W Alger4d ago • 3 min read
Who Audits the Auditors? Building an LLM-as-a-Judge for Agentic Reliability
Stop "vibe-checking" your AI agents. Learn how to build a production-grade 'Judge Agent' that audits...
#ai#architecture#testing#python
2 6
Gregory Griffin3d ago • 5 min read
Compliance as an engineering problem: building an open-source Information Security, Privacy and AI Governance Platform
There are two kinds of compliance tooling on the market. The first is a spreadsheet dressed in good....
#security#opensource#devops#architecture
1 0
Alex Merced6d ago • 3 min read
What is Apache Arrow? Erasing the Serialization Tax
Read the complete Open Source and the Lakehouse series: Part 1: Apache Software Foundation:...
#architecture#dataengineering#opensource#performance
0 0
Sergey6d ago • 1 min read
What "production-ready" really means for a NestJS backend
Three weeks ago I shared an early version of this project and got a lot of thoughtful feedback. I'v...
#architecture#backend#devops#node
12 0
Kuba4d ago • 10 min read
How to Safely Import Thousands of Records from an External API in NestJS
When building a SaaS product that integrates with a third-party API like Stripe, you will eventually...
#api#nestjs#architecture#typescript
6 0
Serhii Panchyshyn6d ago • 5 min read
Your Agent Isn't Broken Because of the Prompt. It's Broken Because of What the Model Can See.
Your agent isn't broken because of the prompt. It's broken because of what the model can see. 10 pat...
#ai#agents#architecture#production
4 0
Yannick Loth5d ago • 7 min read
Process-First Design and the Independent Variation Principle: Two Paths to the Same Territory
In response to Sergiy Yevtushenko's "The Quiet Consensus" and "Java Backend Design Technology: A...
#architecture#softwareengineering#java#businessprocess
6 0
Alex Merced6d ago • 3 min read
Assembling the Apache Lakehouse: The Modular Architecture
Read the complete Open Source and the Lakehouse series: Part 1: Apache Software Foundation:...
#architecture#data#dataengineering#opensource
0 0
Alex Merced6d ago • 4 min read
What is Apache Iceberg? The Table Format Revolution
Read the complete Open Source and the Lakehouse series: Part 1: Apache Software Foundation Part 2:...
#architecture#database#dataengineering#opensource
0 0
Brayan Arrieta6d ago • 6 min read
The Claude Certified Architect Exam: 5 Domains, 6 Scenarios, and Everything You Need to Know
So Anthropic went and did something nobody really expected — they launched a professional...
#ai#claude#certification#architecture
8 1
Ali Afana 2d ago • 8 min read
How I Cut My AI Chatbot Costs by 55% With One Architecture Change
TL;DR: I split one big GPT-4o-mini call into two small, specialized calls. Tokens per message droppe...
#ai#webdev#saas#architecture
7 1