Whatwe build

Web app · Software development

Junior Legion

Write an app idea in one line and AI turns it into documents (MVP, requirements and wireframe) and a task tree you can edit. A “junior developer” step takes a task and opens a pull request in your repository.

It runs on your own OpenAI API key; none is built in. Without one, you can open a sample task tree saved in 2024.

Built by Felipe Bascuñán in 2024 · Updated in 2026 by AI coding agents, not by him

• React
• TypeScript
• Vite
• OpenAI

Fixed-price service · Websites

Formularios Pyme

Your website and Chile's Ley 21.719: forms, consent and privacy, at a fixed price for small businesses that already have a website.

• HTML
• CSS

Web app · Civic

Notarías de Chile

For comparing what each notary in Chile charges before you go: the official fee schedule and the prices people report. Built for the phone.

In development. It uses official public data: the Poder Judicial's roster of notaries and the notarial fee schedule in force (Decree 587 of 1998, Ministry of Justice). No price reports yet. Not online yet.

• TanStack Start
• Turso
• PWA

Android app · Languages

NotPreocupeit

Practise pronunciation and vocabulary in English, French and Italian, with a score for your voice and AI-made visual flashcards.

• Expo
• React Native
• Firebase

Mobile app · Languages

Language app

A light mobile language-learning app: lessons, AI conversation practice and audio pronunciation practice.

• Expo
• React Native
• Express

Platform · In-house tool

top-novelty

Document-driven development: describe the project and its milestones in plain text, and AI builds the next milestone in its own repository.

• Rust
• Axum
• SQLite