O Cifras Live usa os seguintes componentes de código aberto, que vão junto com o Aplicativo. Todas as licenças abaixo permitem uso comercial, desde que o aviso de copyright e o texto da licença acompanhem o software. Levantado das versões instaladas em 21/10/2026.
| Componente | Versão | Licença | Autor / titular |
|---|---|---|---|
| React | 18.3.1 | MIT | Meta Platforms, Inc. e colaboradores |
| React DOM | 18.3.1 | MIT | Meta Platforms, Inc. e colaboradores |
| @supabase/supabase-js (com realtime-js, postgrest-js, auth-js) | 2.118.0 | MIT | Supabase |
| Lucide (lucide-react) — ícones | 0.460.0 | ISC | Lucide Contributors (Eric Fennis e colaboradores) |
| PDF.js (pdfjs-dist) — leitura de PDF | 4.10.38 | Apache-2.0 | Mozilla Foundation |
| html-to-image — recorte de trecho como imagem | 1.11.11 | MIT | bubkooo e colaboradores |
| Workbox (window, precaching, routing) — funcionamento offline | 7.4.1 | MIT | Google LLC |
| Tailwind CSS — estilos | 4.3.3 | MIT | Tailwind Labs, Inc. |
Ferramentas usadas só para construir o Aplicativo (não vão junto com ele): Vite, TypeScript, vite-plugin-pwa.
Textos das licenças
MIT
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.
ISC (Lucide)
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.
Apache License 2.0 (PDF.js)
Texto completo: https://www.apache.org/licenses/LICENSE-2.0 Resumo das obrigações: incluir uma cópia da licença e os avisos de copyright; indicar modificações feitas nos arquivos do componente (o Cifras Live usa o PDF.js sem modificações).
Músicas de exemplo: as duas músicas que acompanham o Aplicativo ("Exemplo em ChordPro" e "Exemplo em texto puro") são de autoria própria, criadas para demonstração.
Ícone e marca do Cifras Live: criação própria. O nome "Cifras Live" é provisório.