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@OpenNMT

OpenNMT

Open source ecosystem for neural machine translation and neural sequence learning

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  1. OpenNMT-py OpenNMT-py Public

    Open Source Neural Machine Translation and (Large) Language Models in PyTorch

    Python 7k 2.5k

  2. OpenNMT-tf OpenNMT-tf Public

    Neural machine translation and sequence learning using TensorFlow

    Python 1.5k 378

  3. CTranslate2 CTranslate2 Public

    Fast inference engine for Transformer models

    C++ 4.7k 528

  4. Tokenizer Tokenizer Public

    Fast and customizable text tokenization library with BPE and SentencePiece support

    C++ 337 83

Repositories

Showing 10 of 25 repositories
  • CTranslate2 Public

    Fast inference engine for Transformer models

    OpenNMT/CTranslate2's past year of commit activity
    C++ 4,667 MIT 528 228 (3 issues need help) 55 Updated Aug 31, 2026
  • Tokenizer Public

    Fast and customizable text tokenization library with BPE and SentencePiece support

    OpenNMT/Tokenizer's past year of commit activity
    C++ 337 MIT 83 6 4 Updated Jan 10, 2026
  • OpenNMT-py Public

    Open Source Neural Machine Translation and (Large) Language Models in PyTorch

    OpenNMT/OpenNMT-py's past year of commit activity
    Python 7,016 MIT 2,533 10 13 Updated Oct 14, 2025
  • OpenNMT-tf Public

    Neural machine translation and sequence learning using TensorFlow

    OpenNMT/OpenNMT-tf's past year of commit activity
    Python 1,483 MIT 378 28 (9 issues need help) 4 Updated Oct 14, 2023
  • nmt-wizard Public archive

    Launch NMT tasks on the cloud

    OpenNMT/nmt-wizard's past year of commit activity
    Python 13 MIT 16 2 7 Updated May 8, 2023
  • nmt-wizard-docker Public archive

    Dockerized NMT frameworks for nmt-wizard

    OpenNMT/nmt-wizard-docker's past year of commit activity
    Python 39 MIT 19 1 1 Updated Apr 18, 2023
  • opennmt.github.io Public

    OpenNMT website

    OpenNMT/opennmt.github.io's past year of commit activity
    CSS 5 MIT 11 0 0 Updated Jan 10, 2023
  • papers Public
    OpenNMT/papers's past year of commit activity
    TeX 9 2 2 0 Updated Nov 26, 2021
  • Plugins Public archive

    Plugins for OpenNMT server in 3rd Party applications

    OpenNMT/Plugins's past year of commit activity
    C# 6 MIT 1 1 0 Updated May 26, 2020
  • CTranslate Public archive

    Lightweight C++ translator for OpenNMT Torch models (deprecated)

    OpenNMT/CTranslate's past year of commit activity
    C++ 80 MIT 47 7 1 Updated Apr 7, 2020
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