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Legal · Open source notices

Third-party software in Shannon

Shannon is built on open source. Everything listed below ships inside the web client you are using right now, together with its license and the copyright notice its authors asked us to carry. We are grateful to their maintainers.

Packages
166
License types
9
Build
v0.2.0

Scope — this inventory is generated from the application's dependency lockfile and covers the client that is distributed to your browser, and lists only software published on the public npm registry. Shannon's own code and its server-side services are operated by TradeInsight AI rather than distributed, so neither appears in these notices.

01

What we build on

Direct dependencies

Interface & framework

Renders every screen you see, from the sign-in page to the trading desk.

  • svelte 5.46.0 MIT

    Component framework the whole interface is compiled from

    Copyright (c) 2016-2025 [Svelte Contributors](https://github.com/sveltejs/svelte/graphs/contributors)

  • @sveltejs/kit 2.49.2 MIT

    Application framework — routing, server rendering, build

    Copyright (c) 2020 [these people](https://github.com/sveltejs/kit/graphs/contributors)

  • @sveltejs/adapter-node 5.4.0 MIT

    Node.js server adapter for the production build

    Copyright (c) 2020 [these people](https://github.com/sveltejs/kit/graphs/contributors)

  • bits-ui 1.0.0-next.98 MIT

    Headless, accessible primitives behind dialogs, selects and menus

    Copyright (c) 2023 Hunter Johnston

  • tailwindcss 4.1.18 MIT

    Utility-first CSS engine driving the design system

    Copyright (c) Tailwind Labs, Inc.

  • @tailwindcss/typography 0.5.19 MIT

    Prose styling for rendered agent commentary

    Copyright (c) Tailwind Labs, Inc.

  • tailwind-merge 3.4.0 MIT

    Conflict-free merging of utility classes

    Copyright (c) 2021 Dany Castillo

  • clsx 2.1.1 MIT

    Conditional class-name construction

    Copyright (c) Luke Edwards <luke.edwards05@gmail.com> (lukeed.com)

  • motion 12.26.1 MIT

    Animation engine for panel and chart transitions

    Copyright (c) 2024 [Motion](https://motion.dev) B.V.

Data, state & validation

Moves market and account data through the client and keeps it well-formed.

  • @tanstack/svelte-query 6.0.18 MIT

    Client-side cache and lifecycle for API queries

    Copyright (c) 2021-present Tanner Linsley

  • tanstack-table-8-svelte-5 0.1.2 MIT

    Headless table model behind the instrument tables

  • sveltekit-superforms 2.29.1 MIT

    Typed form state and validation for auth and settings

    Copyright (c) 2023 Andreas Söderlund

  • nuqs-svelte 1.2.2 MIT

    Binds view state to the URL query string

    Copyright (c) 2020 François Best <contact@francoisbest.com>

  • zod 4.3.4 MIT

    Runtime schema validation for API and socket payloads

    Copyright (c) 2025 Colin McDonnell

Utilities

Focused libraries behind time handling, rendered text and client telemetry.

  • dayjs 1.11.19 MIT

    Date and session-time arithmetic

    Copyright (c) 2018-present, iamkun

  • marked 17.0.2 MIT

    Markdown rendering for agent and news output

    Copyright (c) 2018+, MarkedJS (https://github.com/markedjs/) Copyright (c) 2011-2018, Christopher Jeffrey (https://github.com/chjj/) Copyright © 2004, John Gruber

  • dompurify 3.3.1 (MPL-2.0 OR Apache-2.0)

    Sanitises rendered HTML before it reaches the DOM

    Copyright 2025 Dr.-Ing. Mario Heiderich, Cure53

  • uqr 0.1.3 MIT

    QR code generation for multi-factor enrolment

    Copyright (c) Project Nayuki Copyright (c) 2023 Anthony Fu <https://github.com/antfu>

  • web-vitals 5.2.0 Apache-2.0

    Client-side performance measurements

    Copyright 2020 Google LLC

Charting

Draws every price chart in the product.

  • lightweight-charts 5.1.0 Apache-2.0

    TradingView Lightweight Charts™ — the canvas engine behind every price chart

    Copyright 2023 TradingView, Inc.

Typography

Self-hosted typefaces — no third-party font CDN ever sees your IP address.

  • @fontsource/plus-jakarta-sans 5.2.8 OFL-1.1

    Interface typeface

    Copyright 2020 The Plus Jakarta Sans Project Authors (https://github.com/tokotype/PlusJakartaSans) PlusJakartaSans-Italic[wght].ttf: Copyright 2020 The Plus Jakarta Sans Project Authors (https://github.com/tokotype/PlusJakartaSans)

  • @fontsource/space-mono 5.2.9 OFL-1.1

    Monospace typeface for tabular market data

    Copyright 2016 The Space Mono Project Authors (https://github.com/googlefonts/spacemono) SpaceMono-Italic.ttf: Copyright 2016 The Space Mono Project Authors (https://github.com/googlefonts/spacemono) SpaceMono-Bold.ttf: Copyright 2016 The Space Mono Project Authors (https://github.com/googlefonts/spacemono) SpaceMono-BoldItalic.ttf: Copyright 2016 The Space Mono Project Authors (https://github.com/googlefonts/spacemono)

  • @fontsource/dseg14-classic 5.2.5 OFL-1.1

    14-segment display typeface for the ticker readouts

    Copyright (c) 2020, keshikan (https://www.keshikan.net),

02

License texts

The complete text of every license above, printed once per distinct wording.

Read the full license texts