Credits

A10Z software would not exist without the contributions of the open-source community. Though many authors do it simply for the joy of making, with the hope of their efforts benefiting others; creating and maintaining open-source projects can sometimes feel like a thankless job.

We acknowledge and thank the following authors for their work.

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