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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 52.9k 6.2k

  2. faiss faiss Public

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

    C++ 38.4k 4.1k

  3. detectron2 detectron2 Public

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

    Python 33.8k 7.9k

  4. fairseq fairseq Public

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

    Python 32k 6.6k

  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 1297 repositories
  • igpo Public

    Implementation of inpainting-guided policy optimization for diffusion large language models.

    facebookresearch/igpo’s past year of commit activity
    Python 4 MIT 3 0 0 Updated Dec 16, 2025
  • HolisticTraceAnalysis Public

    A library to analyze PyTorch traces.

    facebookresearch/HolisticTraceAnalysis’s past year of commit activity
    Python 448 MIT 76 34 (9 issues need help) 21 Updated Dec 16, 2025
  • optimizers Public

    For optimization algorithm research and development.

    facebookresearch/optimizers’s past year of commit activity
    Python 553 60 2 1 Updated Dec 16, 2025
  • projectaria_tools Public

    projectaria_tools is an C++/Python open-source toolkit to interact with Project Aria data.

    facebookresearch/projectaria_tools’s past year of commit activity
    C++ 715 Apache-2.0 103 14 11 Updated Dec 16, 2025
  • 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++ 252 MIT 29 2 11 Updated Dec 16, 2025
  • prompt-siren Public

    A research workbench for developing and testing attacks against large language models, with a focus on prompt injection vulnerabilities and defenses.

    facebookresearch/prompt-siren’s past year of commit activity
    Python 18 MIT 7 0 3 Updated Dec 16, 2025
  • CUTracer Public

    A dynamic binary instrumentation tool for tracing and analyzing CUDA kernel instructions.

    facebookresearch/CUTracer’s past year of commit activity
    Cuda 23 MIT 2 12 2 Updated Dec 16, 2025
  • fairseq2 Public

    FAIR Sequence Modeling Toolkit 2

    facebookresearch/fairseq2’s past year of commit activity
    Python 1,099 MIT 132 98 47 Updated Dec 16, 2025
  • balance Public

    The balance python package offers a simple workflow and methods for dealing with biased data samples when looking to infer from them to some target population of interest.

    facebookresearch/balance’s past year of commit activity
    Python 731 MIT 47 23 1 Updated Dec 15, 2025
  • fairchem Public

    FAIR Chemistry's library of machine learning methods for chemistry

    facebookresearch/fairchem’s past year of commit activity
    Python 1,870 412 35 28 Updated Dec 15, 2025
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