# Third-party notices

Regex Tools original source is GPL-3.0-or-later. The production browser bundle
also contains the compatible components below. Exact dependency resolution is
recorded in `package-lock.json`.

| Component                        | Version                                                                  | Licence    | Shipped           | Role and source                                                          |
| -------------------------------- | ------------------------------------------------------------------------ | ---------- | ----------------- | ------------------------------------------------------------------------ |
| `@add-ideas/toolbox-contract`    | 0.2.2                                                                    | Apache-2.0 | Runtime           | Manifest contract; <https://git.add-ideas.de/zemion/toolbox-sdk>         |
| `@add-ideas/toolbox-shell-react` | 0.2.2                                                                    | Apache-2.0 | Runtime           | Shared shell; same source                                                |
| `@eslint-community/regexpp`      | 4.12.2                                                                   | MIT        | Syntax worker     | ECMAScript parser; <https://github.com/eslint-community/regexpp>         |
| CodeMirror packages              | state 6.7.1; view 6.43.6; language 6.12.4; commands 6.10.4; search 6.7.1 | MIT        | Runtime           | Editors; <https://github.com/codemirror>                                 |
| `@lezer/highlight`               | 1.2.3                                                                    | MIT        | Runtime           | Editor highlighting support; <https://github.com/lezer-parser/highlight> |
| React / React DOM                | 19.2.7                                                                   | MIT        | Runtime           | User interface; <https://github.com/facebook/react>                      |
| `fflate`                         | 0.8.3                                                                    | MIT        | Packaging utility | Deterministic release ZIP; <https://github.com/101arrowz/fflate>         |
| Vite                             | 8.1.5                                                                    | MIT        | Generated helpers | Production build; <https://github.com/vitejs/vite>                       |
| Rolldown                         | 1.1.5                                                                    | MIT        | Generated helpers | Production bundling; <https://github.com/rolldown/rolldown>              |

`@add-ideas/toolbox-testkit` 0.2.2 and the other test/build dependencies are
development-only and are not part of the static runtime bundle.

`recheck` 4.5.0 and `regexp-ast-analysis` 0.7.1 were inspected but deliberately
not installed or shipped. PCRE2 10.47 was used only in an external feasibility
spike and is not present in the v0.1.0 artifact.

Corresponding licence texts and copyright notices are in `LICENSES/`. The
release package additionally carries the exact Vite and Rolldown legal files
under `LICENSES/build/`, including Vite's bundled-dependency notices for code
emitted by the production build.