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After using Claude Code CLI extensively, I wanted to understand the architecture by building my own version. Axiom is a terminal-based coding agent wi
I was tired of switching between terminal tabs to run code snippets. Python here, JavaScript there, Rust somewhere else. So I built a VS Code extensio
We've all been there. Deeply nested objects. Circular references. Repeated structures. At some point, you stop debugging and start trying to underst
Stop Pasting Your WiFi Passwords Into Sketchy Online Generators It is Friday at 4:45 PM. Your operations team asks you to generate a dozen
Every React Native project eventually needs a drum/wheel picker. You know the one — that satisfying iOS-style scrolling cylinder for selecting dates,
I have been working on a project called SEOCore, which is an SEO crawler and audit CLI built with TypeScript. It is also my first public repository,
GitHub: lumex-solutions/flare-ts A few months ago I wanted to build something on Cloudflare Workers. Hono is the obvious answer there and it's genuin
The problem I am building Spanlens, an open-source LLM observability platform. Every call to OpenAI, Anthropic, or Gemini gets recorded wit
Most outages aren't caused by bad code. They're caused by good code deployed in the wrong order. Senior developers don't rely on memory before a depl
Modern backend applications rely heavily on environment variables for storing sensitive data, including database credentials, API keys, JWT secrets,
A case study: how a TypeScript migration doubled my test runs — with zero failures CI was green. Tests were passing. PRs were merging. The system
Most AI startup landing pages fail not because the product is bad but because the page doesn't communicate value fast enough. Visitors decide in the f
We spent years getting TypeScript to where it is. It already checks your APIs, your components, your state. Your CSS values are still strings that not
A developer merges a pull request on Friday afternoon. Monday morning, a security review flags a SQL injection flaw in a new endpoint. When you ask wh
Implicit Trust is an Architectural Flaw If you've been reading the Hacker News homepage today, you've probably seen "BadHost" (CVE-2026-487
The CI was green. Build passed. No TypeScript errors. No warnings. Everything looked clean. I clicked deploy and went to make tea. Came back, opened
What's the Big Deal? tRPC stands for TypeScript Remote Procedure Call. The pitch is simple: instead of writing REST endpoints, writing Open
Everyone is building AI memory using graphs. They're all going to hit a wall. Most of them just don't know it yet. The memory problem LLMs
Production bugs don't care that your infrastructure costs €3.29/mo. Medusa v2 is genuinely good — the headless model, the workflow engine, the v2 adm
The 15-week technical battle of LogiFlow — a company waking up from the illusion created by artificial intelligence and returning to real engineering