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https://scaleoutsystems.github.io/fedn/

FEDn: An enterprise-ready open source federated learning framework. This repository contains the Python framework, CLI and API.
https://scaleoutsystems.github.io/fedn/

edge-ai edge-ml federated-learning federated-machine-learning fedml fleet-learning keras-tensorflow pytorch scikit-learn tensorflow

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FEDn: An enterprise-ready open source federated learning framework. This repository contains the Python framework, CLI and API.

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FEDn: An enterprise-ready federated learning framework
-------------------------------------------------------

Our goal is to provide a federated learning framework that is both secure, scalable and easy-to-use. We believe that that minimal code change should be needed to progress from early proof-of-concepts to production. This is reflected in our core design:

- **Minimal server-side complexity for the end-user**. Running a proper distributed FL deployment is hard. With FEDn Studio we seek to handle all server-side complexity and provide a UI, REST API and a Python interface to help users manage FL experiments and track metrics in real time.

- **Secure by design.** FL clients do not need to open any ingress ports. Industry-standard communication protocols (gRPC) and token-based authentication and RBAC (Jason Web Tokens) provides flexible integration in a range of production environments.

- **ML-framework agnostic**. A black-box client-side architecture lets data scientists interface with their framework of choice.

- **Cloud native.** By following cloud native design principles, we ensure a wide range of deployment options including private cloud and on-premise infrastructure.

- **Scalability and resilience.** Multiple aggregation servers (combiners) can share the workload. FEDn seamlessly recover from failures in all critical components and manages intermittent client-connections.

- **Developer and DevOps friendly.** Extensive event logging and distributed tracing enables developers to monitor the sytem in real-time, simplifying troubleshooting and auditing. Extensions and integrations are facilitated by a flexible plug-in architecture.

FEDn is free forever for academic and personal use / small projects. Sign up for a `FEDn Studio account `__ and take the `Quickstart tutorial `__ to get started with FEDn.

Features
=========

Federated learning:

- Tiered federated learning architecture enabling massive scalability and resilience.
- Support for any ML framework (examples for PyTorch, Tensforflow/Keras and Scikit-learn)
- Extendable via a plug-in architecture (aggregators, load balancers, object storage backends, databases etc.)
- Built-in federated algorithms (FedAvg, FedAdam, FedYogi, FedAdaGrad, etc.)
- UI, CLI and Python API.
- Implement clients in any language (Python, C++, Kotlin etc.)
- No open ports needed client-side.

From development to FL in production:

- Secure deployment of server-side / control-plane on Kubernetes.
- UI with dashboards for orchestrating FL experiments and for visualizing results
- Team features - collaborate with other users in shared project workspaces.
- Features for the trusted-third party: Manage access to the FL network, FL clients and training progress.
- REST API for handling experiments/jobs.
- View and export logging and tracing information.
- Public cloud, dedicated cloud and on-premise deployment options.

Available client APIs:

- Python client (this repository)
- C++ client (`FEDn C++ client `__)
- Android Kotlin client (`FEDn Kotlin client `__)

Getting started
============================

Get started with FEDn in two steps:

1. Register for a `FEDn Studio account `__
2. Take the `Quickstart tutorial `__

Use of our multi-tenant, managed deployment of FEDn Studio (SaaS) is free forever for academic research and personal development/testing purposes.
For users and teams requiring additional resources, more storage and cpu, dedicated support, and other hosting options (private cloud, on-premise), `explore our plans `__.

Documentation
=============

More details about the architecture, deployment, and how to develop your own application and framework extensions are found in the documentation:

- `Documentation `__

FEDn Project Examples
=====================

Our example projects demonstrate different use case scenarios of FEDn
and its integration with popular machine learning frameworks like PyTorch and TensorFlow.

- `FEDn + PyTorch `__
- `FEDn + Tensforflow/Keras `__
- `FEDn + MONAI `__
- `FEDn + Hugging Face `__
- `FEDn + Flower `__
- `FEDN + Self-supervised learning `__

FEDn Studio Deployment options
==============================

Several hosting options are available to suit different project settings.

- `Public cloud (multi-tenant) `__: Managed multi-tenant deployment in public cloud.
- Dedicated cloud (single-tenant): Managed, dedicated deployment in a cloud region of your choice (AWS, GCP, Azure, managed Kubernetes)
- Self-managed: Set up a self-managed deployment in your VPC or on-premise Kubernets cluster using Helm Chart and container images provided by Scaleout.

Contact the Scaleout team for information.

Support
=================

Community support is available in our `Discord
server `__.

Options are available for `Dedicated/custom support `__.

Making contributions
====================

All pull requests will be considered and are much appreciated. For
more details please refer to our `contribution
guidelines `__.

Citation
========

If you use FEDn in your research, please cite:

::

@article{ekmefjord2021scalable,
title={Scalable federated machine learning with FEDn},
author={Ekmefjord, Morgan and Ait-Mlouk, Addi and Alawadi, Sadi and {\AA}kesson, Mattias and Stoyanova, Desislava and Spjuth, Ola and Toor, Salman and Hellander, Andreas},
journal={arXiv preprint arXiv:2103.00148},
year={2021}
}

License
=======

FEDn is licensed under Apache-2.0 (see `LICENSE `__ file for
full information).

Use of FEDn Studio is subject to the `Terms of Use `__.