# Third-Party Asset Notice

Inventory of fonts, icon sets, images and vendored libraries shipped under `static/`.
Compiled 2026-10-01 by walking `static/*.html`, `static/blog/*.html`, `static/css/**`,
`static/js/**` and `static/img/**`. Rows marked **VERIFY** need an operator answer
before launch (see `docs/compliance-audit-2026-10.md`, section C19).

Attribution column: **Yes** = the licence requires the copyright/licence text to travel
with the copy (MIT, ISC, Apache-2.0 all do for "substantial portions"). This file is that
notice; it should be reachable from the product (link it from `/about` or serve it at
`/static/NOTICE.md`) so the requirement is actually met.

## Fonts

| Asset family | Where used | Source | Licence | Attribution required | Status |
|---|---|---|---|---|---|
| Plus Jakarta Sans (400–800) | `landing.html:58`, `about.html:19`, `blog.html:18`, `blog/article.html:11`, `changelog.html:8`, `privacy.html:10`, `terms.html:10` — loaded from `fonts.googleapis.com` | Tokotype (Gumpita Rahayu), via Google Fonts | SIL Open Font License 1.1 | No (OFL requires no attribution for web use; reserved font name must not be reused) | Licence fine. **Loaded from Google servers** — every visitor's IP is sent to Google before any consent (see audit C19-1). Self-host the `.woff2` under `static/fonts/`. |
| System UI stack (`-apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Helvetica Neue', Helvetica, Arial`) | `css/base.css:41` and all app CSS | Visitor's OS | OS-bundled | No | Nothing shipped; no licence exposure. |
| Monospace stacks (`SF Mono, Menlo, Monaco, Fira Code, Cascadia Code, Consolas`) | `css/base.css:160`, `css/landing.css:852,860,886`, `css/components/chat.css:300,1547`, `help.css:161,264,298`, `explorer.css:307` | Visitor's OS | OS-bundled | No | Nothing shipped. |
| Georgia / Times New Roman | `css/components/explorer.css:478` | Visitor's OS | OS-bundled | No | Nothing shipped. |
| Poppins Bold (referenced as `font-family: Poppins-Bold, Poppins` inside `<text>` elements) | `static/img/logo.svg` (2 live `<text>` nodes), `static/img/logo-icon.svg` (style block only) | Indian Type Foundry, via Google Fonts | SIL Open Font License 1.1 | No | Text is **not outlined**: `logo.svg` renders in a fallback face on machines without Poppins. Only `logo.png` is used in pages; `logo-icon.svg` is the PWA icon (`manifest.json`). Outline the text before using the SVG wordmark anywhere. |

No `@font-face` rules and no `static/fonts/` directory exist; nothing is self-hosted.

## Icon sets (inline SVG)

All icons are inlined; no icon font or sprite is loaded. Sets were identified from path
data and viewBox conventions.

| Asset family | Where used | Source | Licence | Attribution required | Status |
|---|---|---|---|---|---|
| Feather Icons (24×24, `stroke-width="2"`, `<line>/<polyline>` primitives: copy, x, plus, chevron-down, search, grid, chevron-left, message-square, file-text) | `index.html` (~30 icons, e.g. `:125`, `:152`, `:379`, `:389`, `:456`, `:672`, `:708`, `:736-766`), `js/modules/**` (~25 icons), data-URI check/chevron in `css/responsive.css:130`, `css/components/chat.css:84,1811`, `css/components/sidebar.css:567,600` | Cole Bemis, https://feathericons.com | MIT | **Yes** (MIT notice) | Notice reproduced below. |
| Lucide (Feather fork; lowercase relative path commands `m3 8 9-5 9 5`) | `index.html:663-664`, `js/modules/chat/streaming.js` (3 icons) | Lucide Contributors, https://lucide.dev | ISC | **Yes** (ISC notice) | Notice reproduced below. |
| Heroicons v1 solid (20×20, `fill-rule="evenodd"` check / chevron-down) | data URIs in `css/landing.css:705,822,1001,1005,1059` | Tailwind Labs, https://heroicons.com | MIT | **Yes** (MIT notice) | Notice reproduced below. |
| Heroicons v2 outline `book-open` | `blog.html` script placeholder (`const placeholder = ...`) | Tailwind Labs | MIT | **Yes** | Covered by the same notice. |
| Restyled outline icons (24×24, `stroke-width="1.5"`; Feather/Heroicons geometry re-drawn: message-circle, bell, book, users, globe, map-pin, mail, sun, cube, shield-check, clipboard, search, arrow-right, clock) | `landing.html:113,132,175-273`, `about.html:274-386` | Derived from Feather / Heroicons paths | MIT (derivative) | **Yes** | Treated as Feather/Heroicons derivatives; covered by the notices below. |
| Google "G" logo (four-colour, viewBox 0 0 48 48) | `index.html:180` (Continue with Google button) | Google LLC brand asset | Trademark — governed by Google's "Sign in with Google" branding guidelines, not an open licence | n/a (brand rules) | **VERIFY**: keep the official colours/proportions, do not recolour or restyle; the guidelines require the button to follow their spec. Current button is custom-styled. |
| GitHub Invertocat mark | `index.html:184` (Continue with GitHub button) | GitHub, Inc. brand asset | Trademark — GitHub Logos and Usage policy (use permitted to indicate a link to / login with GitHub; no modification, no implying endorsement) | n/a (brand rules) | OK as a login affordance; do not alter the mark. |
| Hamburger / arrow-left / misc primitives (three `<line>`s, `M19 12H5M12 19l-7-7 7-7`) | `landing.html:90`, `blog.html`, `blog/article.html` | Generic geometry (also in Feather) | MIT | Covered | — |

## Images

| Asset | Where used | Source | Licence | Attribution required | Status |
|---|---|---|---|---|---|
| `static/img/logo.png` (148 KB) | Nav/footer on every marketing page, `index.html:373`, `index.html:8` apple-touch-icon | Own brand — added in commit `8145090f` ("add logo icon"); designer / assignment of copyright not recorded in the repo | Proprietary (Avokati AI) | No | **VERIFY**: confirm who produced the wordmark and that copyright was assigned (or is work-for-hire) to the legal entity that operates the service. |
| `static/img/logo.svg` (10 KB) | Not referenced by any page | Same as above (exported from Adobe Illustrator: `Layer_1`, `.cls-*`) | Proprietary | No | Unused; contains live Poppins text (see Fonts). |
| `static/img/logo-icon.png` (202 KB) | `manifest.json` icon | Same as above | Proprietary | No | **VERIFY** as for `logo.png`. |
| `static/img/logo-icon.svg` (10 KB) | `landing.html:102` hero watermark, `manifest.json` maskable icon | Same as above | Proprietary | No | — |
| `static/img/blog/hallucinations.svg` (2.4 KB) | `blog/articles.json` → hero image of the hallucinations article | Hand-made wireframe (grey rects on `#f1f5f9`), no external content | Own work | No | OK. |

No stock photography, no raster images of people, no screenshots of third-party products
were found under `static/`.

## Vendored JavaScript (`static/js/vendor/`)

Detail lives in `static/js/vendor/VENDOR.md`; summarised here because the notice
obligations belong in this file.

| Library | Version | Licence | Attribution required | Note |
|---|---|---|---|---|
| cytoscape | 3.30.4 | MIT | Yes | — |
| cytoscape-fcose | 2.2.0 | MIT | Yes | — |
| cose-base, layout-base | transitive of fcose | MIT | Yes | — |
| Chart.js | 4.4.7 | MIT | Yes | — |
| htmx | 2.0.4 | 0BSD | No | — |
| marked | 15.0.12 | MIT | Yes | — |
| DOMPurify | 3.0.6 | Apache-2.0 **or** MPL-2.0 (dual) | Yes under Apache-2.0 (NOTICE + licence text); under MPL-2.0 the unmodified source must remain obtainable | Minified copy is unmodified; the source URL in `VENDOR.md` satisfies MPL §3.2. |

## Third-party scripts loaded at runtime

| Script | Where | Provider | Terms | Status |
|---|---|---|---|---|
| `https://pageviews.ai/019cdd5c-…js` (site analytics) | `landing.html:55`, `about.html:6`, `blog.html:15`, `blog/article.html:8`, `privacy.html:6`, `terms.html:6` | pageviews.ai (proprietary SaaS) | Provider's ToS/DPA — not on file in the repo | Not a licence issue; a **consent/processor issue** — see audit C9-1. It POSTs URL, referrer, viewport, scroll depth and active time to `data.pageviews.ai` with no consent gate and no DNT handling. |

## Licence texts

### MIT — Feather Icons

Copyright (c) 2013-2023 Cole Bemis

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

### MIT — Heroicons

Copyright (c) Tailwind Labs, Inc.

Same MIT permission text as above.

### ISC — Lucide

Copyright (c) for portions of Lucide are held by Cole Bemis 2013-2022 as part of Feather (MIT). All other copyright (c) for Lucide are held by Lucide Contributors 2022.

Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

### SIL Open Font License 1.1 — Plus Jakarta Sans, Poppins

Plus Jakarta Sans: Copyright 2020 The Plus Jakarta Sans Project Authors (https://github.com/tokotype/PlusJakartaSans).
Poppins: Copyright 2020 The Poppins Project Authors (https://github.com/itfoundry/Poppins).

Both are licensed under the SIL Open Font License, Version 1.1 (https://openfontlicense.org). The fonts may be used, embedded and redistributed freely; the Reserved Font Names may not be used for modified versions.

### MIT / 0BSD / Apache-2.0 / MPL-2.0 — vendored libraries

Full licence texts are available from each library's source URL listed in
`static/js/vendor/VENDOR.md`. DOMPurify: Copyright (c) 2015 Mario Heiderich, licensed
under Apache-2.0 or MPL-2.0 at the user's option.