Adrian | JavaScript Mastery

@jsmasterypro

Founder @ JS Mastery @GitHub Star, software engineer & educator

Croatia

jsmastery.com

Joined January 2019

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Adrian | JavaScript Mastery
@jsmasterypro
Aug 7
NEW VIDEO: From a Sketch to a Deployed App - Watch THREE AI Models Race LIVE! 🏎️💨 → jsm.dev/arena-twitter-… Every AI tutorial right now is building the exact same app - a chatbot with a dropdown menu. But let's be real - that completely hides the question nobody is
Adrian | JavaScript Mastery
@jsmasterypro
13h
Article
Your spec was right on day one. By day thirty it's lying to your agent.
The argument about whether to write a spec before you build is over. Spec-first won. GitHub's Spec Kit has over ninety thousand stars. Amazon shipped a whole IDE, Kiro, built around the idea. BMAD...
Adrian | JavaScript Mastery
@jsmasterypro
20h
Grab every API key and account before you start the build. The reason isn't tidiness. It's that the AI agent should never have to stop mid-build and ask you for something you haven't collected yet.
Adrian | JavaScript Mastery
@jsmasterypro
Aug 10
You've felt this. You start a session, and the agent is sharp. It reads your code, makes clean suggestions, gets your intent on the first try. An hour later it's a different tool.
Article
Your AI coding agent isn't getting dumber. You're drowning it.
You've felt this. You start a session, and the agent is sharp. It reads your code, makes clean suggestions, gets your intent on the first try. An hour later it's a different tool. It forgets a...
Adrian | JavaScript Mastery
@jsmasterypro
Aug 10
The workflow that separates agentic engineering from vibe coding: Make the decisions only a developer can make. Then instruct the AI on what to do. Not "build me an app" and hope for the best.