https://ferranteixidor.com/blog/Notes by Ferran Teixidor Rubiohttps://ferranteixidor.com/blog/building-my-ai-chief-of-staff/https://ferranteixidor.com/blog/building-my-ai-chief-of-staff/2026-10-07How Ferran Teixidor built Jarvis, a personal AI assistant on Claude Code, ClickUp and Telegram, to run university, a weekend job and several startups.https://ferranteixidor.com/blog/whats-your-real-total/https://ferranteixidor.com/blog/whats-your-real-total/2026-10-06People guess they spend far less on subscriptions than they do. What Ferran Teixidor learned building Paythra and its 'What's your real total?' campaign.https://ferranteixidor.com/blog/why-we-started-lsca/https://ferranteixidor.com/blog/why-we-started-lsca/2026-10-05Ferran Teixidor on co-founding La Salle Consulting Association (LSCA): the gap between business school and consulting, and what the club is doing about it.