Draft. Factually accurate, not yet reviewed by a lawyer.
The operator details are still incomplete (name, street, postalCode, city, email, editoriallyResponsible). They live in src/lib/legal/operator.ts and must be filled in before this goes live.
Licences
Free software in this product
Paddock is built on free software. What ships with it is listed here with its version and licence. The licence texts themselves live in each package.
Charting
The price charts are drawn by the Lightweight Charts library from TradingView. Its licence requires naming TradingView as the creator and linking to them. That happens here:
Lightweight Charts™
Copyright (c) 2025 TradingView, Inc. https://www.tradingview.com/
The library runs entirely in the browser and draws only our own data. There is no connection to TradingView, no account there and no data fetched from there.
Everything that ships
| Package | Version | Licence | What for |
|---|---|---|---|
| lightweight-charts | 5.2.0 | Apache-2.0 | Draws the price charts in the browser. By TradingView, Inc. |
| next | 16.2 | MIT | The web framework the site and the interfaces run on. |
| react, react-dom | 19.2 | MIT | Builds the user interface. |
| maplibre-gl | 5.24 | BSD-3-Clause | Draws the maps. |
| @xyflow/react | 12.11 | MIT | The draggable workspace and the relationship graphs. |
| d3-force, d3-hierarchy | 3.0, 3.1 | ISC | Lays out graphs and treemaps. |
| d3-sankey | 0.12 | BSD-3-Clause | Computes the income-flow diagrams. |
| motion | 12.42 | MIT | Motion in the interface. |
| lucide-react | 1.27 | ISC | The icons in the interface. |
| @clerk/nextjs | 7.6 | MIT | Sign-in and sessions. |
| postgres | 3.4 | Unlicense | Talks to the database. |
| zod | 4.4 | MIT | Validates foreign data before we use it. |
| zustand | 5.0 | MIT | Holds the workspace state. |
| fast-xml-parser | 5.10 | MIT | Reads the regulators’ XML filings. |
| fflate | 0.8 | MIT | Unpacks the regulators’ archives. |
| unpdf | 1.6 | MIT | Reads text out of PDF documents. |
| IBM Plex Sans, IBM Plex Mono | – | OFL-1.1 | The two typefaces of the interface. |
Where the data comes from
This page lists software, not data. Which source stands behind a figure is stated by each module in its own info panel, and the terms for market data are in the terms of use.