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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 53.2k 6.2k

  2. faiss faiss Public

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

    C++ 38.7k 4.2k

  3. detectron2 detectron2 Public

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

    Python 33.9k 7.9k

  4. fairseq fairseq Public

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

    Python 32.1k 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 1318 repositories
  • 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++ 765 MIT 85 9 3 Updated Jan 13, 2026
  • verbal_uncertainty_feature_calibration Public

    Mechanistic uncertainty calibration of LLMs.

    facebookresearch/verbal_uncertainty_feature_calibration’s past year of commit activity
    Jupyter Notebook 12 0 0 1 Updated Jan 13, 2026
  • spdl Public

    Scalable and Performant Data Loading

    facebookresearch/spdl’s past year of commit activity
    Python 362 BSD-2-Clause 21 2 (1 issue needs help) 7 Updated Jan 14, 2026
  • testgeneval Public

    TestGenEval A Real World Unit Test Generation and Test Completion Benchmark

    facebookresearch/testgeneval’s past year of commit activity
    Python 26 12 3 7 Updated Jan 13, 2026
  • language-model-plasticity Public

    Official code for the paper Improving Language Plasticity via Pretraining with Active Forgetting, NeurIPS 2023

    facebookresearch/language-model-plasticity’s past year of commit activity
    Jupyter Notebook 20 3 0 2 Updated Jan 13, 2026
  • CUTracer Public

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

    facebookresearch/CUTracer’s past year of commit activity
    Cuda 24 MIT 2 14 9 Updated Jan 13, 2026
  • Generic-Grouping Public

    Open-source code for Generic Grouping Network (GGN, CVPR 2022)

    facebookresearch/Generic-Grouping’s past year of commit activity
    Python 114 13 4 1 Updated Jan 13, 2026
  • fairchem Public

    FAIR Chemistry's library of machine learning methods for chemistry

    facebookresearch/fairchem’s past year of commit activity
    Python 1,895 417 37 23 Updated Jan 13, 2026
  • 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 733 MIT 48 16 0 Updated Jan 13, 2026
  • spider Public

    A general physic-based retargeting framework.

    facebookresearch/spider’s past year of commit activity
    Python 291 14 1 0 Updated Jan 13, 2026
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