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📰 Dev.to · Ruben

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English-Only Agent Evals Miss Real Failures

Dev.to · Ruben 🤖 AI Agents & Automation ⚡ AI Lesson 2w ago

English-Only Agent Evals Miss Real Failures

It started with a simple question that came to me somewhere between a bottle and a nap: would my...

I published an npm SDK for my free WhatsApp API (TypeScript, zero deps)

Dev.to · Ruben 📣 Digital Marketing & Growth ⚡ AI Lesson 3w ago

I published an npm SDK for my free WhatsApp API (TypeScript, zero deps)

What we just shipped After the free WhatsApp link API and the Business Platform (BSUID)...

I added BSUID and business-username support to my free WhatsApp API

Dev.to · Ruben 📣 Digital Marketing & Growth ⚡ AI Lesson 3w ago

I added BSUID and business-username support to my free WhatsApp API

What we just shipped After launching the free WhatsApp link API, we expanded to the other...

wa.me/username doesn't work yet — I verified it two ways

Dev.to · Ruben ⚡ AI Lesson 3w ago

wa.me/username doesn't work yet — I verified it two ways

wa.me/username doesn't work yet — I verified it two ways, here's what to use instead If...

I replaced my personal tracking spreadsheets with mini-apps I built myself

Dev.to · Ruben ⚡ AI Lesson 3mo ago

I replaced my personal tracking spreadsheets with mini-apps I built myself

I had spreadsheets for everything. Money I lent to friends. Domain renewals. Bookmarks I'd never...