Credits

Naming, design, philosophy, brand, user interfaces, and engineering, by Adam Schwartz.


A10Z software would not exist without open-source software.

We believe in making useful tools and ideas freely available. We also understand the undertaking that can become.

We respect and recognize the generosity of contributors who came before and those who will continue after.

Each third-party component below is used under the terms of its license, reproduced in full at the linked text.

Fonts

Client-side JavaScript

  • Tiptap

    Rich-text editing in Draft.

    © 2025 Tiptap · MIT License · Source


  • ProseMirror

    The editor toolkit underneath Tiptap in Draft.

    © 2015–2017 Marijn Haverbeke and others · MIT License · Source


  • Monaco Editor

    Code editing in the Markdown app.

    © 2016–2026 Microsoft · MIT License · Source


  • SVGO

    SVG optimization in the SVG editor and HTML-to-SVG tools.

    © Kir Belevich · MIT License · Source


  • OpenType.js

    Font parsing and path generation in HTML-to-SVG.

    © 2020 Frederik De Bleser · MIT License · Source


  • Matter.js

    Two-dimensional physics in Forward.

    © 2017 Liam Brummitt · MIT License · Source


  • matter-attractors

    Attractor forces in Forward.

    © 2017 Liam Brummitt · MIT License · Source


  • LZ-String

    Compact saved game data in Forward.

    © 2013 Pieroxy · MIT License · Source


  • stats.js

    Performance instrumentation used while building Forward.

    © 2009–2016 stats.js authors · MIT License · Source


  • SVGPathSeg polyfill

    SVG path compatibility for Forward’s physics geometry.

    © 2015 Chromium authors · BSD-2-Clause License · Source


  • text-balancer

    Headline balancing in Stretch.

    © 2016 The New York Times Company · Apache License 2.0 · Source


  • Three.js

    Three-dimensional experiments for xstitch.

    © 2010–2026 three.js authors · MIT License · Source


  • Anime.js

    One of the starter sketches in Playground.

    © 2025 Julian Garnier · MIT License · Source

Apple frameworks

  • SwiftUI

    The native interface layer in Chappie.

    © Apple Inc. · Documentation


  • AppKit and WebKit

    The macOS windowing and embedded web-tool foundations in Chappie.

    © Apple Inc. · AppKit · WebKit