07/07/2026
D.I.D.I. is an offline AI tutor that gives students access to curriculum-aligned learning resources without WiFi. It is now used in schools in South Sudan and Malawi and is expanding to Pakistan, Bangladesh and Tanzania.
Mateo Acosta-Rubio, founder of LetAllGirls, the nonprofit behind DIDI, said the project began with one girl’s determination to educate women in her country.
“Her name was Didi,” Mateo said. “We met at a pitch event at Babson College. She wanted to help women in her native South Sudan, where more than half of girls marry before 18 and are often denied the right to learn. Didi was the first girl in her community to study abroad – fearless and brilliant. Even with a thick accent, she used words I had to Google.”
To learn more, read The Vertical:
https://thevertical.la/life/her-name-was-didi-how-ai-is-turning-one-girls-dream-of-education-into-reality/