1. Overview
TeacherStack is built with the help of open-source software and freely licensed artwork. This page credits the creators whose work we use and links to the license terms that govern it. If you believe an attribution is missing or incorrect, please get in touch.
2. Student Avatars
The playful student avatars in TeacherStack are generated with DiceBear, an avatar library created by Florian Körner. We use several DiceBear styles, each created by a different artist and made available under its own license. Full license details are published at dicebear.com/licenses. The styles below have been modified (remixed) for use in TeacherStack.
Fun Emoji
By Davis Uche, licensed under CC BY 4.0. Remixed by DiceBear. Changes were made.
Bottts
By Pablo Stanley, free for personal and commercial use (bottts.com). Remixed by DiceBear.
Thumbs
By DiceBear, licensed under CC0 1.0 (public domain). Credited here as a courtesy.
3. Fonts, Icons & Sound
These aren't required to be credited under their licenses, but we're glad to thank the projects and communities that make them freely available.
Fonts
Typefaces are served by Google Fonts under the SIL Open Font License and Apache License 2.0, including M PLUS Rounded 1c, Plus Jakarta Sans, Inter, Quicksand, and others.
Icons
Interface icons are from Material Design Icons by the Pictogrammers community, licensed under Apache License 2.0.
Sound & Imagery
Many of the sound effects and images throughout TeacherStack come from Pixabay and its contributors, made available under the Pixabay Content License. We're grateful to the creators.