Tools
Software I build and ship. Some of it is free, some of it I sell. Each one has its own page with what it does and how to get it.
Claude Code
ResourcesTooling I build around Claude Code — scripts, skills and setups, free to take.
1 entry · Aug 2026 · claude-code · automation
Gestión para tu comercio
Google SheetsGoogle Sheets system for small shops: stock, cash flow and real FIFO profit. One-time payment.
Feb 2026 · google-sheets · apps-script · smb
UCEMA Calendar Sync
Chrome extensionChrome extension that syncs the UCEMA class schedule to Google Calendar.
Jan 2026 · in progress · chrome-extension · oauth · google-calendar