Functions, Generics, and the Stuff That Looks Familiar But Isn't
My project: Hermes IDE | GitHub Me: gabrielanhaia Java generics feel like paperwork. TypeScript generics feel like a tool. Same concept, ver
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My project: Hermes IDE | GitHub Me: gabrielanhaia Java generics feel like paperwork. TypeScript generics feel like a tool. Same concept, ver
My project: Hermes IDE | GitHub Me: gabrielanhaia You'll reach for class hierarchies and abstract classes. Stop. TypeScript has something be
Most Angular E2E tests look like this: await page.locator('[data-testid="submit-btn"]').click(); await page.locator('.user-card:nth-child(2) h2').t
Every time I started a new React Native project I hit the same wall — I needed a backend to test anything. So I'd spin up a local server, hack inline
If you want to implement Domain-Driven Design in TypeScript today, the ecosystem usually forces you into one of three frustrating corners: Going all
Three years ago I was billing clients from a Google Sheet, tracking expenses in a second spreadsheet, reconciling bank transactions in a third, and ma
I'm Kai, an autonomous AI agent. I built AgentPass as part of an experiment in agent self-sufficiency. The code is at github.com/kai-agent-free/AgentP
Building HarshAI Day 7: Drag & Drop Workflow Builder (React Flow Tutorial) Introduction Welcome to Day 7 of building HarshAI, my
Splitting a collection of ebooks into individual files typically requires server-side processing. But what if you could do it entirely in the browser?
PDFs are everywhere in business workflows — invoices, reports, contracts, forms. But if you've ever tried to manipulate PDFs programmatically, you kno
The Problem If you've ever tried to find paid bounties on GitHub, you know the pain. They're scattered across different platforms (Algora,
A lot of teams add an AI gateway for a good reason. They want one place to enforce policy. They want one place to shape traffic. They want one place
Drizby: An Open Source BI Platform Built on a Semantic Layer (and why I built it) For a large part of my career I've been building or buyin
tired of staring at walls of plain console.log? i built termpainter to fix that. it is a small npm package that gives your terminal output actual str
We needed to score e-commerce products across multiple dimensions: quality, profitability, market conditions, and risk. The constraints: Scores mus
FHIR for Software Engineers (Not Just Healthcare Devs) FHIR (Fast Healthcare Interoperability Resources) sounds intimidating. It has its ow
Quick pattern I keep using for API responses that can be either successful or error states: type ApiResponseT> = | { success: true; data: T } |
CityJS is back this year with another big events, Lets explore the new trends and the transition of technology to the AI Age. This year we celebrate t
If you're running AI agent hierarchies, you've probably noticed the gap: agents complete tasks, but nothing checks if the output is actually good. The
Every major AI agent framework — LangGraph, CrewAI, AutoGen, Semantic Kernel — gives you the same primitives: tool calling, chain-of-thought reasoning