Licenses and credits

Last updated 8 November 2026

Thallo is built with the help of open-source software, open data and photographers. Thank you.

Font

• Urbanist by Corey Hu, under the SIL Open Font License 1.1. Served from our own server.

Photos and pictures

• Room and plant photos in the app come from Unsplash and Pexels, used under the Unsplash License and the Pexels License. Thanks to their photographers.
• Plant search photos come from iNaturalist. Only openly licensed photos are shown, each with its photographer and license next to it.
• The mascot, the icons and the Champion banner were drawn for Thallo.

Data

• Weather data by Open-Meteo.com, under CC BY 4.0.
• Plant names and taxonomy from iNaturalist.

Software

• supabase-js (MIT License), for accounts and data.
• Anthropic SDK (MIT License), for the AI features, on our server.
• web-push (MPL 2.0), for watering reminders, on our server.
• qrcode (MIT License), for pot tags, on our server.
• Sentry SDK (MIT License), for error reports, only if you allow them.