Ideas que vale la pena construir

Blog

Un resumen de conocimientos clave, aprendizajes y notas del equipo de Greta

EngineeringPublicado el Jul 15, 2026

Running Background Jobs and Scheduled Tasks in an AI-Built App

Nightly billing runs, cleanup tasks, report generation --- some work can't happen inside a request a user is waiting on. Here's how scheduled jobs, queued jobs, and retries actually work in a production app, and where that logic lives in a Greta-scaffolded Next.js app.

Greta
Equipo Greta
Running Background Jobs and Scheduled Tasks in an AI-Built App
EngineeringPublicado el Jul 14, 2026

Connecting Webhooks and Third-Party APIs in an AI-Built App

Webhooks and API integrations are where AI-built apps meet the real world. Here's how signature verification, idempotency, and secret handling actually work when you're wiring Stripe, Twilio, or Slack into a production app.

Greta
Equipo Greta
Connecting Webhooks and Third-Party APIs in an AI-Built App
EngineeringPublicado el Jul 13, 2026

The QA Checklist for AI-Built Apps: What to Test Before You Ship

AI builders make shipping a feature fast, but the demo path is never the only path a real user takes. Here's the practical checklist to run --- auth flows, edge cases, payments, and third-party integrations --- before you ship an AI-built app.

Greta
Equipo Greta
The QA Checklist for AI-Built Apps: What to Test Before You Ship
StartupsPublicado el July 11, 2026

What Is an MVP? The Complete 2026 Guide to Minimum Viable Products

A minimum viable product (MVP) is the simplest version of a product that delivers real value and maximizes validated learning with the least effort. Complete 2026 guide to the definition, types, stages, metrics, and how to build one this week.

Greta
Equipo Greta
What Is an MVP? The Complete 2026 Guide to Minimum Viable Products
Growth EngineeringPublicado el Jul 10, 2026

Vendor Lock-In and Data Ownership: What to Check Before You Pick an AI App Builder

Vendor lock-in happens when your data, code, or infrastructure only works inside one platform. Here's the practical checklist to run before you commit to an AI app builder --- code ownership, data export, hosting, and license terms.

Greta
Equipo Greta
Vendor Lock-In and Data Ownership: What to Check Before You Pick an AI App Builder
Growth EngineeringPublicado el Jun 29, 2026

From SaaS Sprawl to Custom-Built Tools: A Stack Shift Story

SaaS sprawl — dozens of overlapping, costly subscriptions — is pushing teams to replace some tools with AI-built apps they own. When building is cheap, a tailored tool can beat renting a generic one. Here's when the shift makes sense.

Greta
Equipo Greta
From SaaS Sprawl to Custom-Built Tools: A Stack Shift Story
Vibe CodingPublicado el Jun 25, 2026

Role-Based Access in AI-Built Apps: A Practical Guide

Role-based access control (RBAC) assigns users roles — admin, editor, viewer — that determine what they can see and do. Here's how to design roles, enforce them at the data layer, and follow least privilege.

Greta
Equipo Greta
Role-Based Access in AI-Built Apps: A Practical Guide
Growth EngineeringPublicado el Jun 25, 2026

Going from Prototype to Production-Ready in Regulated Industries

In finance, health, and similar fields, a working prototype isn't enough — you must add compliance, security, audit trails, access control, and documentation. Here's what production-ready actually requires.

Greta
Equipo Greta
Going from Prototype to Production-Ready in Regulated Industries
AI TutorialsPublicado el Jun 25, 2026

Greta Templates for Marketers: Landing Pages, Funnels, and Quizzes

Campaign-ready starting points — landing pages, funnels, and quizzes — that marketers customize by prompting and then own. Launch interactive campaigns fast without waiting on developers or fighting a page builder.

Greta
Equipo Greta
Greta Templates for Marketers: Landing Pages, Funnels, and Quizzes
AI TutorialsPublicado el Jun 25, 2026

Building a Portfolio Site with Greta in 15 Minutes

Describe your sections — about, work, projects, contact — and your style, and Greta generates a clean, custom, ownable portfolio from the prompt. No templates to wrestle, no code, the result is yours to keep.

Greta
Equipo Greta
Building a Portfolio Site with Greta in 15 Minutes
Growth EngineeringPublicado el Jun 25, 2026

Inside a $0 → $10k MRR Launch Built Entirely on Greta

An illustrative case study of a $0 to $10k MRR SaaS launch built entirely on Greta — from describing the product, to launching a polished V1, to growing recurring revenue. With build cost removed, product and distribution decide.

Greta
Equipo Greta
Inside a $0 → $10k MRR Launch Built Entirely on Greta
Vibe CodingPublicado el Jun 24, 2026

Compliance-First Vibe Coding: Building Apps Auditors Will Approve

Compliance-first vibe coding means building AI apps with audit trails, access controls, data governance, and documentation from day one — not bolted on later. Here's what auditors look for and how to build it in.

Greta
Equipo Greta
Compliance-First Vibe Coding: Building Apps Auditors Will Approve

Build Something Real

If you can describe it, you can build it.