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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 1335 repositories
  • spider Public

    A general physic-based retargeting framework.

    facebookresearch/spider’s past year of commit activity
    Python 355 25 0 1 Updated Feb 11, 2026
  • habitat-sim Public

    A flexible, high-performance 3D simulator for Embodied AI research.

    facebookresearch/habitat-sim’s past year of commit activity
    C++ 3,525 MIT 511 201 (14 issues need help) 56 Updated Feb 11, 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 37 MIT 15 2 11 Updated Feb 11, 2026
  • CUTracer Public

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

    facebookresearch/CUTracer’s past year of commit activity
    Python 32 MIT 4 15 13 Updated Feb 11, 2026
  • gcm Public

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

    facebookresearch/gcm’s past year of commit activity
    Python 19 MIT 6 0 17 Updated Feb 11, 2026
  • Meta_SecAlign Public

    Repo for the paper "Meta SecAlign: A Secure Foundation LLM Against Prompt Injection Attacks".

    facebookresearch/Meta_SecAlign’s past year of commit activity
    Python 47 14 0 2 Updated Feb 11, 2026
  • fairseq2 Public

    FAIR Sequence Modeling Toolkit 2

    facebookresearch/fairseq2’s past year of commit activity
    Python 1,116 MIT 133 104 37 Updated Feb 11, 2026
  • fairchem Public

    FAIR Chemistry's library of machine learning methods for chemistry

    facebookresearch/fairchem’s past year of commit activity
    Python 1,943 430 41 43 Updated Feb 11, 2026
  • faiss Public

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

    facebookresearch/faiss’s past year of commit activity
    C++ 39,062 MIT 4,224 229 53 Updated Feb 11, 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++ 291 MIT 32 2 13 Updated Feb 11, 2026
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