AI
32 articles tagged with ai.
Mastra vs LangChain: Building an AI Agent Pipeline and Analyzing the Data
A week ago, I saw this tweet: I had just shipped SupportMesh, a multi-tenant AI support platform built on Mastra, so I had opinions from production. I liked the .dowhile() loop, the typed step schem
How Large-Scale Platforms Handle Millions of Daily Transactions
Every day, millions of people order food, stream videos, send messages, book rides, make payments, and shop online. Most of these actions take only a few seconds from the user's perspective. A user cl
The Saga Pattern in Node.js: How to Roll Back Distributed Transactions Across Microservices
Building reliable workflows across multiple microservices is challenging. In a monolith, a database transaction can ensure that multiple operations either succeed or fail together. But once data is sp
How to Build a Browser-Based PDF Crop Tool Using JavaScript
PDF files often contain unwanted margins, blank spaces, scanner borders, page headers, page footers, or unnecessary content around the main document area. Cropping allows users to remove these unwante
Building Knowledge Graphs with Gemini
✨ Overview In this exploration, we'll see how to turn raw, unstructured documents into...
[Hands-on Gemini 3.5 Live
Brand New API Unveiled: Gemini 3.5 Live Translate On June 9, 2026, Google officially...
[AI Practice] Building blazing-Fast AI Mac OS App with Antigravity CLI
Foreword: A Developer's New Collaboration Model Imagine this scenario: you are...
Your Vibe-Coded App Works. Is It Any Good?
TL;DR - Getting an app to run is now the easy part. AI is very good at producing something that...
Why New Language Features Need to Target AI Agents, Not Developers
AI agents are writing our production code. It's time to stop designing syntax sugar for humans and start optimizing languages for bots.
My daughter asked if developers used to write code by hand, but it was the follow-up question that surprised me.
My daughter, who's 11, has been doing some vibe coding. The other day she looked over my shoulder...
CSS – only a Nerdy Hobby?
In times when people believe that "AI can code a website in 2 days" (see: how to leverage AI as a...
Claude Fable 5 is Now Generally Available on Google Cloud! 🚀
Good news for Claude devs deploying on Google Cloud. Claude Fable 5, Anthropic’s latest frontier...
It's Time We All Eat some more Cucumber!
Everyone's writing specs for AI now. We hand the model a markdown file, tell it what we want, and...
The agent that fixes bugs by running the code
Why harness engineering, not better models, is the next frontier in AI-assisted coding. The runtime evidence loop that turns confident guesses into actual fixes.
I tried to make an AI agent answer more. It answered less.
If you build or evaluate scoped agents: any talk about the agent in your test context makes it defend...
How to Build a Browser-Based PDF Metadata Editor Using JavaScript – A Step-by-Step Guide
PDF files contain more information than what appears on the page. Behind every PDF document is metadata that stores information such as the document title, author, subject, keywords, creator applicati
Retour sur le Google I/O 2026 | Focus Antigravity 2.0
En mai, la très attendue conférence Google I/O a eu lieu et le mot d’ordre, et ce n’est pas trop une...
Seamless scaling with VPA In-place Pod Resize on GKE
Learn how VPA In-place Pod Resize can help seamlessly vertically scale workloads on Google Kubernetes Engine (GKE).
Backend Challenges Teams Face When Processing Repeat Payments
Modern payment systems look simple from the outside. A user clicks a button, enters payment details, and money moves from one account to another. But once payments happen repeatedly rather than once,
Kaggle is making AI benchmark creation effortless
As AI models evolve from simple chatbots into reasoning agents that write code, use tools and solve...
Am I Becoming Too Slow for the AI World?
The AI world is full of old infrastructure with stochastic organs. That sentence probably explains...
Stop writing prompts to classify text: make evaluation declarative
I've built the same thing more than once: a step that reads an inbound message — a lead form, a...
Strategies for running AI workloads on GKE without committed quota
Learn different strategies to use hard-to-get hardware accelerators with Google Kubernetes Engine (GKE).
Beyond NVIDIA: Where the AI Infra Trade Actually Shows Up
The AI capex trade is usually discussed like one clean idea. Capex simply means capital expenditure, or the money companies spend on long-term assets like data centers, chips, servers, power systems,
The Software Developer's Guide to AEO
When I was writing code full-time five years ago, I Googled error messages, opened five tabs, and...
Production RAG with LangChain & Vector Databases
Master the transition from simple prototypes to production-grade RAG systems by addressing the critical scaling, debugging, and security challenges that standard tutorials often ignore. We just posted
How Are Developers Actually Using AI At Work?
JSNation is coming soon, and besides my talk (I’ll drop the link in the comments so I don’t spam you...
How to Build Optimal AI Agents That Actually Work – A Handbook for Devs
Since moving to Silicon Valley in 2025, I've seen AI everywhere. And after I attended NVIDIA GTC 2025, one thing became very clear from many conversations I had: most companies now have AI agents runn
How to Build a Market Research Copilot with MCP and Python [Full Handbook]
Most financial AI tools are good at one thing: summarizing a stock. You ask about Apple, NVIDIA, or Tesla, and they give you a clean overview of price action, a few ratios, and maybe some company cont
How to Design a Type-Safe, Lazy, and Secure Plugin Architecture in React
Modern web applications increasingly need to evolve faster than a single team can maintain a monolithic codebase. Product teams often want to add features independently, experiment with new capabiliti
How to Build a Counter Button with React, TailwindCSS, and TypeScript
How can you keep track of the number of times a user clicks a button? How are the hearts on Instagram or the likes on Facebook counted? In this tutorial, we will build a button that tracks the number…
Data Flow in Redux Explained – A State Management Handbook
In complex React applications, managing application state effectively can become a challenge. This is where Redux, a predictable state management library, steps in. By introducing a unidirectional dat…