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Imagine Codex needs to inspect a repository in a remote VM. It needs to read that copy, run commands there, ask for permission, and send updates back
CogitoAgent: An Open-Source, Local-First AI Agent That Thinks Continuously and Runs 200+ Tools Think continuously. Act autonomously. Stay
Right, so. Picture me at 3am, eleven browser tabs deep, cross-checking a planetary longitude against three different websites that all disagreed with
Remocn gives you 234 copy-paste Remotion components. That solves the parts of a video — the text entrance, the whip pan, the shader background. It doe
The Great Migration: Moving Beyond Single Page Applications For years, Vite has been the gold standard for developer experience in the Reac
Every codebase has this utility function somewhere. You wrote it the first time an untrusted URL caused an uncaught exception, or when a form field ne
I've published 130+ articles to Dev.to through a cron-driven GitHub Actions pipeline. Most of it works exactly as the Forem API docs describe. Three b
The conclusion first: don't embed platform-specific URLs in article bodies. Use a stable /articles/slug/ format in your Markdown source and resolve th
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry. Project Overview npmx is a modern browser for the npm
AI video forms often make the expensive decision feel like a cheap one. A creator chooses a model, duration, resolution, and audio mode, but the inter
Every time I started a new Expo AI app, I ran into the same problem. I wanted to build the product… but I spent the first week rebuilding the foundat
title: "Elevators: Architecture, Benchmarks, and Lessons Learned" published: true tags: ["mcp","multiagentsystems","toolcalling","typescript"] canonic
The short version, up front: on a 12k-LOC Next.js 15 repo, Cursor 2.0 Composer finished four refactor tasks in 21 min 40 sec of wall-clock time. Claud
Effect-TS tracks errors, dependencies, and async operations as first-class types. The core idea: instead of throwing exceptions that callers might mis
Every TypeScript developer has written something like this: function getUser(id: string): User { const user = db.findUser(id); if (!user) throw
You want dependency injection in TypeScript. So you reach for InversifyJS, tsyringe, or NestJS. You add reflect-metadata to your entry point. You slap
Over about 36 hours spanning July 29 to 31, Claude's serving infrastructure had four distinct incidents. Not one outage — four, each a different shape
For a long time my forms were a mess of scattered useState calls, one per field, plus a manual validation function that duplicated whatever rules the
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry. Project Overview npmx is an open-source alternative i
Use TypeScript for anything you plan to keep past the weekend. Reach for plain JavaScript only for throwaway scripts, quick experiments, and learning