Skip to content
@facebookresearch

Meta Research

Popular repositories Loading

  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 53.3k 6.2k

  2. faiss faiss Public

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

    C++ 38.9k 4.2k

  3. detectron2 detectron2 Public

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

    Python 34k 7.9k

  4. fairseq fairseq Public

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

    Python 32.1k 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 1327 repositories
  • aepsych Public

    AEPsych is a tool for adaptive experimentation in psychophysics and perception research, built on top of gpytorch and botorch.

    facebookresearch/aepsych’s past year of commit activity
    HTML 69 56 9 17 Updated Jan 27, 2026
  • habitat-sim Public

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

    facebookresearch/habitat-sim’s past year of commit activity
    C++ 3,486 MIT 509 202 (14 issues need help) 59 Updated Jan 27, 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 32 MIT 13 2 6 Updated Jan 26, 2026
  • fairchem Public

    FAIR Chemistry's library of machine learning methods for chemistry

    facebookresearch/fairchem’s past year of commit activity
    Python 1,915 422 36 20 Updated Jan 27, 2026
  • EdgeTAM Public

    [CVPR 2025] Official PyTorch implementation of "EdgeTAM: On-Device Track Anything Model"

    facebookresearch/EdgeTAM’s past year of commit activity
    Jupyter Notebook 860 Apache-2.0 69 19 1 Updated Jan 27, 2026
  • difFOCI Public

    GitHub repository for the work A Differentiable Rank-Based Objective for Better Feature Learning.

    facebookresearch/difFOCI’s past year of commit activity
    Jupyter Notebook 6 MIT 1 0 5 Updated Jan 27, 2026
  • DCPerf Public

    DCPerf benchmark suite for hyperscale cloud applications

    facebookresearch/DCPerf’s past year of commit activity
    Python 227 MIT 64 11 19 Updated Jan 27, 2026
  • fairseq2 Public

    FAIR Sequence Modeling Toolkit 2

    facebookresearch/fairseq2’s past year of commit activity
    Python 1,112 MIT 133 104 36 Updated Jan 27, 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 42 11 0 6 Updated Jan 26, 2026
  • stopes Public

    A library for preparing data for machine translation research (monolingual preprocessing, bitext mining, etc.) built by the FAIR NLLB team.

    facebookresearch/stopes’s past year of commit activity
    Python 294 MIT 44 25 9 Updated Jan 27, 2026
View all repositories