OpenNMT

CTranslate2 Public
Fast inference engine for Transformer models

OpenNMT/CTranslate2’s past year of commit activity
Tokenizer Public
Fast and customizable text tokenization library with BPE and SentencePiece support

OpenNMT/Tokenizer’s past year of commit activity

C++
333
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
OpenNMT-tf Public
Neural machine translation and sequence learning using TensorFlow

OpenNMT/OpenNMT-tf’s past year of commit activity
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
OpenNMT/nmt-wizard-docker’s past year of commit activity

Python
39
MIT
19 1 1
Updated Apr 18, 2023
OpenNMT/opennmt.github.io’s past year of commit activity

CSS
5
MIT
11 0 0
Updated Jan 10, 2023
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
2 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