Flyleaf Copyright (c) 2026 Ian Leonard. MIT License (see LICENSE). Flyleaf ships, or copies into what it builds, work made by others. Each keeps its own licence. Fonts - Libertinus Serif and Libertinus Sans, the book's default typefaces (book/fonts/). Copyright The Libertinus Project Authors. SIL Open Font License 1.1: book/fonts/OFL.txt. - EB Garamond, the website's serif typeface (from the @fontsource/eb-garamond package; copies in website/public/login/fonts/ and pages/fonts/). Copyright The EB Garamond Project Authors. SIL Open Font License 1.1: every site build publishes it as licenses/eb-garamond-OFL.txt. - Source Sans 3, the website's sans-serif typeface (from the @fontsource-variable/source-sans-3 package; copies as above). Copyright Adobe, with Reserved Font Name "Source". SIL Open Font License 1.1: every site build publishes it as licenses/source-sans-3-OFL.txt. - The sample family's facsimile documents use IM FELL English (Igino Marini), Pinyon Script (The Pinyon Project Authors) and Cedarville Cursive (Kimberly Geswein), all under the SIL Open Font License 1.1, and Special Elite (Astigmatic), under the Apache License 2.0. The fonts and their licences are in sample/images/facsimiles/fonts/. Map data - website/geography/ holds Natural Earth data (naturalearthdata.com), which is in the public domain. - The website's map shows tiles from OpenStreetMap. Map data copyright OpenStreetMap contributors, available under the Open Database License; the map credits them on screen. Software copied into the website - Every site build publishes licenses/third-party.txt: Flyleaf's licence and the licence of every package its browser code may include, in full. - pdf.js (pdfjs-dist), the PDF reader. Copyright Mozilla Foundation. Apache License 2.0: every site build also publishes it as pdfjs/LICENSE. - Leaflet, the map. Copyright Volodymyr Agafonkin. BSD 2-Clause License. - Phosphor Icons. Copyright Phosphor Icons. MIT License. The Flyleaf mark - The mark on flyleaf.family, in the README banner and in every site's footer is Phosphor's "Tree" icon on a rounded square. Copyright Phosphor Icons. MIT License. Sample family - The photographs come from the Library of Congress Prints and Photographs Division, with no known restrictions on publication. The house photograph was made by the U.S. Government for the Historic American Buildings Survey. sample/images/CREDITS.md credits each one.