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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 1336 repositories
  • 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++ 292 MIT 33 1 9 Updated Feb 13, 2026
  • fairchem Public

    FAIR Chemistry's library of machine learning methods for chemistry

    facebookresearch/fairchem’s past year of commit activity
    Python 1,945 435 40 43 Updated Feb 13, 2026
  • faiss Public

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

    facebookresearch/faiss’s past year of commit activity
    C++ 39,088 MIT 4,232 229 53 Updated Feb 13, 2026
  • CUTracer Public

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

    facebookresearch/CUTracer’s past year of commit activity
    Python 33 MIT 4 10 4 Updated Feb 13, 2026
  • 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 38 MIT 15 2 10 Updated Feb 13, 2026
  • spdl Public

    Scalable and Performant Data Loading

    facebookresearch/spdl’s past year of commit activity
    Python 366 BSD-2-Clause 21 2 (1 issue needs help) 7 Updated Feb 13, 2026
  • DCPerf Public

    DCPerf benchmark suite for hyperscale cloud applications

    facebookresearch/DCPerf’s past year of commit activity
    Python 231 MIT 68 11 33 Updated Feb 13, 2026
  • fairseq2 Public

    FAIR Sequence Modeling Toolkit 2

    facebookresearch/fairseq2’s past year of commit activity
    Python 1,116 MIT 134 104 37 Updated Feb 13, 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 2 Updated Feb 13, 2026
  • pyvrs Public

    Python interface for https//github.com/facebookresearch/vrs.

    facebookresearch/pyvrs’s past year of commit activity
    C++ 52 Apache-2.0 17 0 2 Updated Feb 13, 2026
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