Ler Leve usa estes componentes abertos, cada um sob a própria licença:

PDF.js (Mozilla), Apache-2.0: https://github.com/mozilla/pdf.js
Mammoth, BSD-2-Clause: https://github.com/mwilliamson/mammoth.js
JSZip, MIT ou GPL-3.0, aqui usado sob MIT: https://github.com/Stuk/jszip
VLibras, LGPL-3.0: https://github.com/spbgovbr-vlibras
OpenDyslexic, SIL OFL 1.1: https://github.com/antijingoist/opendyslexic
Lexend, SIL OFL 1.1: https://github.com/googlefonts/lexend
Atkinson Hyperlegible, SIL OFL 1.1: https://brailleinstitute.org/freefont
Comic Neue, SIL OFL 1.1: https://github.com/crozynski/comicneue
Piper (vozes Faber, Cadu e Jeff, CC0): https://huggingface.co/rhasspy/piper-voices
Piper Phonemize com eSpeak NG, GPL-3.0; arquivos em /voz: https://github.com/rhasspy/piper-phonemize
ONNX Runtime Web, MIT: https://github.com/microsoft/onnxruntime
Lucide (ícones), ISC: https://lucide.dev

O logo do Ler Leve foi desenhado a partir da OpenDyslexic Bold.