Third-party software
Archivo’s applications are built with open-source software, used under the licenses noted below. The authoritative terms are those distributed with each package. The full license texts and copyright notices for these components — including any required NOTICE-file attributions — are included with our applications. This list is representative of the principal components, not an exhaustive bill of materials; a complete dependency manifest is available on request.
| Component | License |
|---|---|
| React, React DOM | MIT |
| Vite | MIT |
| Electron | MIT |
| TypeScript | Apache-2.0 |
| Firebase JS SDK | Apache-2.0 |
| Google Gen AI SDK | Apache-2.0 |
| Tiptap / ProseMirror | MIT |
| Monaco Editor | MIT |
| Univer | Apache-2.0 |
| marked, react-markdown, remark-gfm | MIT |
| Turndown | MIT |
| lowlight | MIT |
| SheetJS (xlsx) | Apache-2.0 |
| docx | MIT |
| mammoth | BSD-2-Clause |
| pdf.js (pdfjs-dist) | Apache-2.0 |
| occt-import-js (OpenCascade STEP/IGES import) | LGPL-2.1 |
| pdf-lib | MIT |
| jsPDF | MIT |
| JSZip | MIT |
| KaTeX | MIT |
| Chart.js | MIT |
| Mermaid | MIT |
| perfect-freehand | MIT |
| html2canvas | MIT |
| Three.js | MIT |
| web-ifc | MPL-2.0 |
| rhino3dm | MIT |
| dxf-parser | MIT |
| Phosphor Icons | MIT |
| Sora, Inter (typefaces) | OFL-1.1 |
| Playwright | Apache-2.0 |
| idb | ISC |
| Automerge | MIT |
| @scure/bip39 | MIT |
| OpenAI Codex CLI (embedded Codex driver) | Apache-2.0 |
| Model Context Protocol SDK (@modelcontextprotocol/sdk) | MIT |
Content library
Section titled “Content library”The icons, clipart, emoji and stickers offered inside Archivo — the Insert → Icons, Clipart and Stickers tabs — are third-party artwork, not software. When you insert one, the artwork is copied into your document, so it keeps rendering offline, in print and in export. The table below is the complete set of collections we draw from, and the terms each is used under.
None of them is share-alike, non-commercial or no-derivatives: those are rejected outright, because artwork carrying such terms could attach obligations to your document.
| Collection | License | Upstream | Copyright / credit |
|---|---|---|---|
| Phosphor | MIT | phosphoricons.com | Phosphor Icons |
| Tabler | MIT | tabler.io/icons | Tabler Icons |
| Lucide | ISC | lucide.dev | Lucide contributors |
| Material Design Icons | Apache-2.0 | pictogrammers.com | Pictogrammers |
| Fluent Emoji Flat | MIT | github.com/microsoft/fluentui-emoji | Microsoft |
| Noto Emoji | Apache-2.0 | github.com/googlefonts/noto-emoji | |
| Twemoji | CC-BY-4.0 | github.com/jdecked/twemoji | Twemoji — Twitter, Inc and other contributors |
Material Line Icons (line-md) | MIT | github.com/cyberalien/line-md | Vjacheslav Trushkin |
| EOS Icons | MIT | gitlab.com/SUSE-UIUX/eos-icons | SUSE |
| SVG Spinners | MIT | github.com/n3r4zzurr0/svg-spinners | Utkarsh Verma |
| Openclipart (mirrored) | CC0-1.0 | openclipart.org | Public domain dedication |
| GIPHY | GIPHY API terms | giphy.com | Powered by GIPHY |
| Arimo, Tinos, Cousine (Croscore) | Apache-2.0 | github.com/google/fonts |
The icon sets are delivered through Iconify, which aggregates but does not relicense them — the license above is each set’s own. Iconify carries many more sets than these; Archivo only ever requests the ones listed, and artwork returned from any other set is discarded rather than inserted.
Twemoji is the one set whose license asks for a credit rather than merely permitting one. CC BY 4.0 §3(a)(2) allows that credit “in any reasonable manner based on the medium”, and §3(a)(3) permits satisfying it by link — which is what this page is. Insert a Twemoji graphic and the credit is carried here and in your exported PDF’s metadata, never on the page you are writing.
GIPHY is the one entry governed by terms rather than by a license id: GIFs are used under the GIPHY API terms, which ask for attribution to GIPHY rather than to an individual creator.
The Croscore faces are not part of the on-screen typeface menu. They are embedded only when a PDF export has to draw text itself — see Printing & export.