# Libraries & extensions # Libraries \& extensions Explore libraries to build advanced models or methods using TensorFlow, and access domain-specific application packages that extend TensorFlow. ![](https://www.tensorflow.org/static/site-assets/images/marketing/resources/libraries-hero.svg) Filter by: Data Preparation Model Building Deployment MLOps Responsible AI - ##### TensorFlow Addons Extra functionality for TensorFlow, maintained by SIG Addons. [View docs](https://www.tensorflow.org/addons) [View GitHub](https://github.com/tensorflow/addons) [1.7k](https://github.com/tensorflow/addons) [610](https://github.com/tensorflow/addons) - ##### TensorFlow Agents A library for designing, testing, and implementing reinforcement learning algorithms. [View docs](https://www.tensorflow.org/agents) [View GitHub](https://github.com/tensorflow/agents) [2.6k](https://github.com/tensorflow/agents) [706](https://github.com/tensorflow/agents) - ##### TensorFlow Compression A library to build ML models with end-to-end optimized data compression built in. [View docs](https://www.tensorflow.org/api_docs/python/tfc) [View GitHub](https://github.com/tensorflow/compression) [783](https://github.com/tensorflow/compression) [245](https://github.com/tensorflow/compression) - ##### TensorFlow Data Validation A library to analyze training and serving data to compute descriptive statistics, infer schemas, and detect anomalies. [View docs](https://www.tensorflow.org/tfx/guide/tfdv) [View GitHub](https://github.com/tensorflow/data-validation) [735](https://github.com/tensorflow/data-validation) [158](https://github.com/tensorflow/data-validation) - ##### TensorFlow Decision Forests State-of-the-art algorithms for training, serving and interpreting models that use decision forests for classification, regression and ranking. [View docs](https://www.tensorflow.org/decision_forests) [View GitHub](https://github.com/tensorflow/decision-forests) [629](https://github.com/tensorflow/decision-forests) [101](https://github.com/tensorflow/decision-forests) - ##### Dopamine A research framework for fast prototyping of reinforcement learning algorithms. [View GitHub](https://github.com/google/dopamine) [10.2k](https://github.com/google/dopamine) [1.4k](https://github.com/google/dopamine) - ##### Fairness Indicators A library that enables easy computation of commonly-identified fairness metrics for binary and multiclass classifiers. [View docs](https://www.tensorflow.org/responsible_ai/fairness_indicators/guide) [View GitHub](https://github.com/tensorflow/fairness-indicators) [324](https://github.com/tensorflow/fairness-indicators) [78](https://github.com/tensorflow/fairness-indicators) - ##### TensorFlow Federated An open source framework for machine learning and other computations on decentralized data. [View docs](https://www.tensorflow.org/federated) [View GitHub](https://github.com/tensorflow/federated) [2.2k](https://github.com/tensorflow/federated) [570](https://github.com/tensorflow/federated) - ##### TensorFlow GNN A library to build neural networks on graph data (nodes and edges with arbitrary features), including tools for preparing input data and training models. [View GitHub](https://github.com/tensorflow/gnn) [1.1k](https://github.com/tensorflow/gnn) [149](https://github.com/tensorflow/gnn) - ##### TensorFlow Graphics A library of computer graphics functionalities ranging from cameras, lights, and materials to renderers. [View docs](https://www.tensorflow.org/graphics) [View GitHub](https://github.com/tensorflow/graphics) [2.7k](https://github.com/tensorflow/graphics) [367](https://github.com/tensorflow/graphics) - ##### TensorFlow Hub A library for reusable machine learning. Download and reuse the latest trained models with a minimal amount of code. [View docs](https://www.tensorflow.org/hub) [View GitHub](https://github.com/tensorflow/hub) [3.4k](https://github.com/tensorflow/hub) [1.7k](https://github.com/tensorflow/hub) - ##### TensorFlow IO Dataset, streaming, and file system extensions, maintained by SIG IO. [View docs](https://www.tensorflow.org/io) [View GitHub](https://github.com/tensorflow/io) [669](https://github.com/tensorflow/io) [282](https://github.com/tensorflow/io) - ##### TensorFlow JVM Language bindings for Java and other JVM languages, such as Scala or Kotlin. [View docs](https://www.tensorflow.org/api_docs/python/tfc) [View GitHub](https://github.com/tensorflow/compression) [783](https://github.com/tensorflow/compression) [245](https://github.com/tensorflow/compression) - ##### KerasCV A library of modular components for common computer vision tasks such as data augmentation, classification, object detection, segmentation, and more. [View GitHub](https://github.com/keras-team/keras-cv) [852](https://github.com/keras-team/keras-cv) [276](https://github.com/keras-team/keras-cv) - ##### KerasNLP An easily customizable natural language processing library providing modular components and state-of-the-art preset weights and architectures. [View GitHub](https://github.com/keras-team/keras-nlp) [587](https://github.com/keras-team/keras-nlp) [173](https://github.com/keras-team/keras-nlp) - ##### TensorFlow Lattice A library for flexible, controlled and interpretable ML solutions with common-sense shape constraints. [View docs](https://www.tensorflow.org/lattice) [View GitHub](https://github.com/tensorflow/lattice) [515](https://github.com/tensorflow/lattice) [102](https://github.com/tensorflow/lattice) - ##### TensorFlow Lite Micro A library to run ML models on digital signal processors (DSPs), microcontrollers, and other devices with limited memory. [View docs](https://ai.google.dev/edge/lite/microcontrollers) [View GitHub](https://github.com/tensorflow/tflite-micro) [1.4k](https://github.com/tensorflow/tflite-micro) [679](https://github.com/tensorflow/tflite-micro) - ##### TensorFlow Lite Model Maker A library that simplifies model training for on-device natural language processing, vision, and audio applications. [View docs](https://ai.google.dev/edge/lite/models/modify/model_maker) [View GitHub](https://github.com/tensorflow/examples/blob/master/tensorflow_examples/lite/model_maker/README.md) - ##### TensorFlow Lite Support A toolkit to customize model interface on Android, create metadata, and build inference pipelines for mobile deployment. [View docs](https://ai.google.dev/edge/lite/inference_with_metadata/lite_support) [View GitHub](https://github.com/tensorflow/tflite-support) [336](https://github.com/tensorflow/tflite-support) [119](https://github.com/tensorflow/tflite-support) - ##### TensorFlow Metadata Utilities for passing TensorFlow-related metadata between tools. [View GitHub](https://github.com/tensorflow/metadata) [100](https://github.com/tensorflow/metadata) [51](https://github.com/tensorflow/metadata) - ##### ML Metadata A library for recording and retrieving MLOps metadata associated with machine learning workflows. [View docs](https://www.tensorflow.org/tfx/guide/mlmd) [View GitHub](https://github.com/google/ml-metadata) [566](https://github.com/google/ml-metadata) [127](https://github.com/google/ml-metadata) - ##### TensorFlow Model Analysis A library for deep analysis of model results beyond simple training metrics, to measure edge and corner cases and bias. [View docs](https://www.tensorflow.org/tfx/guide/tfma) [View GitHub](https://github.com/tensorflow/model-analysis) [1.2k](https://github.com/tensorflow/model-analysis) [267](https://github.com/tensorflow/model-analysis) - ##### Model Card Toolkit A collection of tools to generate documents that provide context and transparency into a model's development and performance. [View docs](https://www.tensorflow.org/responsible_ai/model_card_toolkit/guide) [View GitHub](https://github.com/tensorflow/model-card-toolkit) [391](https://github.com/tensorflow/model-card-toolkit) [82](https://github.com/tensorflow/model-card-toolkit) - ##### Model Optimization Toolkit A suite of tools for optimizing ML models for deployment and execution. [View docs](https://www.tensorflow.org/model_optimization) [View GitHub](https://github.com/tensorflow/model-optimization) [1.4k](https://github.com/tensorflow/model-optimization) [321](https://github.com/tensorflow/model-optimization) - ##### TensorFlow Model Remediation A library to help create and train models in a way that reduces or eliminates user harm resulting from underlying performance biases. [View docs](https://www.tensorflow.org/responsible_ai/model_remediation) [View GitHub](https://github.com/tensorflow/model-remediation) [42](https://github.com/tensorflow/model-remediation) [19](https://github.com/tensorflow/model-remediation) - ##### NdArray Utilities for manipulating data in a n-dimensional space in Java, maintained by SIG JVM. [View GitHub](https://github.com/tensorflow/java-ndarray) [60](https://github.com/tensorflow/java-ndarray) [15](https://github.com/tensorflow/java-ndarray) - ##### Neural Structured Learning A learning framework to train neural networks by leveraging structured signals in addition to feature inputs. [View docs](https://www.tensorflow.org/neural_structured_learning) [View GitHub](https://github.com/tensorflow/neural-structured-learning) [971](https://github.com/tensorflow/neural-structured-learning) [195](https://github.com/tensorflow/neural-structured-learning) - ##### TensorFlow Privacy A Python library that includes implementations of TensorFlow optimizers for training machine learning models with differential privacy. [View docs](https://www.tensorflow.org/responsible_ai/privacy) [View GitHub](https://github.com/tensorflow/privacy) [1.8k](https://github.com/tensorflow/privacy) [439](https://github.com/tensorflow/privacy) - ##### TensorFlow Probability A library for probabilistic reasoning and statistical analysis. [View docs](https://www.tensorflow.org/probability) [View GitHub](https://github.com/tensorflow/probability) [4k](https://github.com/tensorflow/probability) [1.1k](https://github.com/tensorflow/probability) - ##### TensorFlow Quantum A quantum machine learning library for rapid prototyping of hybrid quantum-classical ML models. [View docs](https://www.tensorflow.org/quantum) [View GitHub](https://github.com/tensorflow/quantum) [1.7k](https://github.com/tensorflow/quantum) [520](https://github.com/tensorflow/quantum) - ##### TensorFlow Ranking A library for Learning-to-Rank (LTR) techniques on the TensorFlow platform. [View docs](https://www.tensorflow.org/ranking) [View GitHub](https://github.com/tensorflow/ranking) [2.7k](https://github.com/tensorflow/ranking) [477](https://github.com/tensorflow/ranking) - ##### TensorFlow Recommenders A library for building recommender system models. [View docs](https://www.tensorflow.org/recommenders) [View GitHub](https://github.com/tensorflow/recommenders) [1.7k](https://github.com/tensorflow/recommenders) [249](https://github.com/tensorflow/recommenders) - ##### TensorFlow Recommenders Addons A collection of community projects introducing Dynamic Embedding Technology to large-scale recommendation systems built upon TensorFlow [View GitHub](https://github.com/tensorflow/recommenders-addons) [517](https://github.com/tensorflow/recommenders-addons) [123](https://github.com/tensorflow/recommenders-addons) - ##### TensorFlow Serving A flexible, high-performance serving system for machine learning models, designed for production environments [View docs](https://www.tensorflow.org/tfx/guide/serving) [View GitHub](https://github.com/tensorflow/serving) [6k](https://github.com/tensorflow/serving) [2.2k](https://github.com/tensorflow/serving) - ##### Sonnet A library from DeepMind for constructing neural networks. [View GitHub](https://github.com/deepmind/sonnet) [9.6k](https://github.com/deepmind/sonnet) [1.4k](https://github.com/deepmind/sonnet) - ##### TensorFlow Text A collection of text- and NLP-related classes and ops ready to use with TensorFlow 2. [View docs](https://www.tensorflow.org/text) [View GitHub](https://github.com/tensorflow/text) [1.2k](https://github.com/tensorflow/text) [308](https://github.com/tensorflow/text) - ##### TensorFlow Transform A library for large-scale feature engineering and eliminating training-serving skew. [View docs](https://www.tensorflow.org/tfx/guide/tft) [View GitHub](https://github.com/tensorflow/transform) [970](https://github.com/tensorflow/transform) [213](https://github.com/tensorflow/transform) - ##### TensorFlow.js A hardware-accelerated library for training and deploying ML models using JavaScript or Node.js. [View docs](https://www.tensorflow.org/js) [View GitHub](https://github.com/tensorflow/tfjs) [17.8k](https://github.com/tensorflow/tfjs) [1.9k](https://github.com/tensorflow/tfjs) - ##### TFX An end-to-end platform for deploying production ML pipelines. [View docs](https://www.tensorflow.org/tfx) [View GitHub](https://github.com/tensorflow/tfx) [2k](https://github.com/tensorflow/tfx) [688](https://github.com/tensorflow/tfx) - ##### TFX-Addons A collection of community projects to build new components, examples, libraries, and tools for TFX. [View docs](https://www.tensorflow.org/tfx/addons) [View GitHub](https://github.com/tensorflow/tfx-addons) [119](https://github.com/tensorflow/tfx-addons) [59](https://github.com/tensorflow/tfx-addons) ## Explore TensorFlow official and research focused models and datasets [See models and datasets](https://www.tensorflow.org/resources/models-datasets)