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  1. segment-anything segment-anything Public

    The repository provides code for running inference with the SegmentAnything Model (SAM), links for downloading the trained model checkpoints, and example notebooks that show how to use the model.

    Jupyter Notebook 53.9k 6.3k

  2. faiss faiss Public

    A library for efficient similarity search and clustering of dense vectors.

    C++ 39.7k 4.3k

  3. detectron2 detectron2 Public

    Detectron2 is a platform for object detection, segmentation and other visual recognition tasks.

    Python 34.3k 7.9k

  4. fairseq fairseq Public archive

    Facebook AI Research Sequence-to-Sequence Toolkit written in Python.

    Python 32.2k 6.7k

  5. fastText fastText Public archive

    Library for fast text representation and classification.

    HTML 26.5k 4.8k

  6. Detectron Detectron Public archive

    FAIR's research platform for object detection research, implementing popular algorithms like Mask R-CNN and RetinaNet.

    Python 26.4k 5.4k

Repositories

Showing 10 of 1367 repositories
  • fairchem Public

    FAIR Chemistry's library of machine learning methods for chemistry

    facebookresearch/fairchem’s past year of commit activity
    Python 2,049 459 8 33 Updated Apr 10, 2026
  • actionmesh Public

    🎬ActionMesh: A fast video to animated mesh model with unprecedented quality. Generate animated mesh seamlessly importable into any 3D software in less than a minute.

    facebookresearch/actionmesh’s past year of commit activity
    Python 328 26 0 0 Updated Apr 10, 2026
  • RAM Public

    A framework to study AI models in Reasoning, Alignment, and use of Memory (RAM).

    facebookresearch/RAM’s past year of commit activity
    Python 351 MIT 42 4 4 Updated Apr 10, 2026
  • AugLy Public

    A data augmentations library for audio, image, text, and video.

    facebookresearch/AugLy’s past year of commit activity
    Python 5,075 313 22 5 Updated Apr 10, 2026
  • momentum Public

    A library for human kinematic motion and numerical optimization solvers to apply human motion

    facebookresearch/momentum’s past year of commit activity
    C++ 320 MIT 41 2 22 Updated Apr 10, 2026
  • ReAgent Public

    A platform for Reasoning systems (Reinforcement Learning, Contextual Bandits, etc.)

    facebookresearch/ReAgent’s past year of commit activity
    Python 3,695 BSD-3-Clause 528 34 51 Updated Apr 10, 2026
  • stopes Public

    A library for preparing data for machine translation research (monolingual preprocessing, bitext mining, etc.) built by the FAIR NLLB team.

    facebookresearch/stopes’s past year of commit activity
    Python 302 MIT 46 25 25 Updated Apr 10, 2026
  • ocean Public

    Ocean is the in-house framework for Computer Vision (CV) and Augmented Reality (AR) applications at Meta. It is platform independent and is mainly implemented in C/C++.

    facebookresearch/ocean’s past year of commit activity
    C++ 777 MIT 89 9 2 Updated Apr 10, 2026
  • Pearl Public

    A Production-ready Reinforcement Learning AI Agent Library brought by the Applied Reinforcement Learning team at Meta.

    facebookresearch/Pearl’s past year of commit activity
    Jupyter Notebook 2,987 MIT 197 13 0 Updated Apr 10, 2026
  • faiss Public

    A library for efficient similarity search and clustering of dense vectors.

    facebookresearch/faiss’s past year of commit activity
    C++ 39,680 MIT 4,324 228 74 Updated Apr 10, 2026
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