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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 53.4k 6.2k

  2. faiss faiss Public

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

    C++ 39.1k 4.2k

  3. detectron2 detectron2 Public

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

    Python 34.1k 7.9k

  4. fairseq fairseq Public

    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 1338 repositories
  • gcm Public

    GPU Cluster Monitoring (GCM): Large-Scale AI Research Cluster Monitoring

    facebookresearch/gcm’s past year of commit activity
    Python 20 MIT 8 0 20 Updated Feb 18, 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++ 773 MIT 85 9 1 Updated Feb 18, 2026
  • fairchem Public

    FAIR Chemistry's library of machine learning methods for chemistry

    facebookresearch/fairchem’s past year of commit activity
    Python 1,948 437 38 45 Updated Feb 18, 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++ 294 MIT 33 1 11 Updated Feb 17, 2026
  • Ego4d Public

    Ego4d dataset repository. Download the dataset, visualize, extract features & example usage of the dataset

    facebookresearch/Ego4d’s past year of commit activity
    Jupyter Notebook 535 MIT 55 46 7 Updated Feb 18, 2026
  • fairseq2 Public

    FAIR Sequence Modeling Toolkit 2

    facebookresearch/fairseq2’s past year of commit activity
    Python 1,117 MIT 134 104 37 Updated Feb 18, 2026
  • MRSQ Public

    MRS.Q is a model-based reinforcement learning algorithm that selects actions with search.

    facebookresearch/MRSQ’s past year of commit activity
    Python 2 0 0 0 Updated Feb 17, 2026
  • PAHF Public

    PAHF Personalized Agent from Human Feedback

    facebookresearch/PAHF’s past year of commit activity
    Python 1 MIT 1 0 0 Updated Feb 17, 2026
  • sam3 Public

    The repository provides code for running inference and finetuning with the Meta Segment Anything Model 3 (SAM 3), links for downloading the trained model checkpoints, and example notebooks that show how to use the model.

    facebookresearch/sam3’s past year of commit activity
    Python 7,735 1,043 192 44 Updated Feb 18, 2026
  • Khronos.jl Public

    A GPU-accelerated, differentiable, Maxwell FDTD solver

    facebookresearch/Khronos.jl’s past year of commit activity
    Julia 71 MIT 11 2 3 Updated Feb 17, 2026
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