Browse free open source S3 Clients and projects below. Use the toggles on the left to filter open source S3 Clients by OS, license, language, programming language, and project status.

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  • 1
    WinSCP

    WinSCP

    WinSCP is a free SFTP, SCP, S3, WebDAV, and FTP client for Windows.

    WinSCP is a popular free file manager for Windows supporting SFTP, FTP, FTPS, SCP, S3, WebDAV and local-to-local file transfers. A powerful tool to enhance your productivity with a user-friendly interface and automation options like .NET assembly or batch file scripting. Use WinSCP also for file editing, directory synchronization and site management. WinSCP is open-source and well documented. It is available in English and many other languages.
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    Downloads: 169,958 This Week
    Last Update:
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  • 2
    S3 GUI

    S3 GUI

    S3 GUI for Desktop, Mobile and Web

    A Desktop, Mobile and Web client for S3 built with Flutter.
    Downloads: 6 This Week
    Last Update:
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  • 3
    s3-client

    s3-client

    Sample python script to work with Amazon S3

    Example Python script to work with S3.
    Downloads: 2 This Week
    Last Update:
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  • 4
    Amazon S3 PHP Class

    Amazon S3 PHP Class

    A standalone Amazon S3 (REST) client for PHP 7.3+/cURL

    A standalone Amazon S3 (REST) client for PHP 7.3+/cURL.
    Downloads: 1 This Week
    Last Update:
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    Multi-Tenant Analytics Software Built for Development Teams

    Qrvey is the only solution for embedded analytics with a built-in data lake.

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  • 5
    fs3
    fs3 is an Amazon S3 compatible client and server implementation enabling centralized file storage web services ideal for multi-server applications. Users can develop potential S3-based applications using only a typical Apache-PHP environment.
    Downloads: 2 This Week
    Last Update:
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  • 6
    A .NET client to Amazon Simple Storage Service (S3). Simple and easy to use.
    Downloads: 0 This Week
    Last Update:
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  • 7
    AWSomeS3

    AWSomeS3

    A basic S3 API (and compatibles) service for Vapor 4

    A basic S3 API (and compatibles) service for Vapor 4.
    Downloads: 0 This Week
    Last Update:
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  • 8
    Ansible Role s3cmd

    Ansible Role s3cmd

    Ansible role for s3cmd. Available on Ansible Galaxy

    Role to install (by default) s3cmd on Debian/Ubuntu and EL systems. s3cmd is a popular s3 client.
    Downloads: 0 This Week
    Last Update:
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  • 9
    AsyncAws S3 Client
    An API client for S3. AsyncAws has implemented the most popular API clients. If you want to upload a 1 Gb file, you really don't want to put that file in memory before uploading. You want to do it a smarter way. AsyncAws allows you to upload files using a string, resource, closure, or an iterable.
    Downloads: 0 This Week
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  • Shift, the browser that merges all of your web apps into one powerful window. Icon
    Shift, the browser that merges all of your web apps into one powerful window.

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  • 10
    Cloud Filer

    Cloud Filer

    S3 file management tool with encryption

    Cloud Filer is a graphical cloud file management tool and S3 client. Cloud Filer allows you to upload and download files to cloud storage and can be used as part of your backup strategy. Cloud Filer includes pre-internet encryption and file name obfuscation making access to your cloud data useless without the right password. Download and install using pip install cloudfiler - see also https://pypi.org/project/cloudfiler/
    Downloads: 0 This Week
    Last Update:
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  • 11
    Filestash

    Filestash

    A modern web client for SFTP, S3, FTP, WebDAV, Git, Minio, ...

    OEM Software to access a wide range of backend. Code is available from https://github.com/mickael-kerjean/filestash
    Downloads: 0 This Week
    Last Update:
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  • 12
    Helm Chart for Filestash

    Helm Chart for Filestash

    Simple Helm Chart to deploy Filestash

    Simple Helm Chart to deploy Filestash.
    Downloads: 0 This Week
    Last Update:
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  • 13
    S3 Web Uploader

    S3 Web Uploader

    A minimalistic Web UI to conveniently upload and download files

    A minimalistic UI to conveniently upload and download files from AWS S3/Digital Ocean Space/MinIO.
    Downloads: 0 This Week
    Last Update:
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  • 14
    STU

    STU

    TUI application for AWS S3 written in Rust using ratatui

    TUI application for AWS S3 written in Rust using ratatui.
    Downloads: 0 This Week
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  • 15
    Virtual Storage Explorer is SWT Java client for the Amazon S3 webservice.
    Downloads: 0 This Week
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  • 16
    remotefs

    remotefs

    A client library to work with all file transfer protocols

    remotefs is a library that provides a file system structure to work with all the most popular file transfer protocols. This is achieved through a trait called RemoteFs which exposes methods to operate on the remote file system. Currently, the library exposes a client for Sftp, Scp, Ftp and Aws-s3 as external libraries. You might be wondering, "why remotefs?" The first and foremost reason is to provide a generic interface over multiple protocols. For example, in termscp it allows the support of multiple protocols without any protocol-specific code. The second reason is that often, users just want a simple way to operate on a remote file system, however, they don't have the time to spend researching the ins and outs of each protocol.
    Downloads: 0 This Week
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  • 17
    s3dude is an platform independent java client for managing data in an Amazon S3 space.
    Downloads: 0 This Week
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Open Source S3 Clients Guide

Open source S3 clients are an instrumental tool used in the storage, retrieval and management of data on Amazon Web Services’ (AWS) Simple Storage Service (S3). Open source S3 clients provide various tools to autonomy users who wish to store, retrieve and manage their personal data on AWS.

Open source S3 clients use the S3 API to communicate with the service. This allows users to control their information through multiple methods of interaction such as creating buckets, setting access control levels, adding or deleting objects from buckets and more. The wide range of features offered by open source S3 clients enable users to customize their storage solutions according to their needs. In addition, since it is open source software, any creator can build new features or bug fixes using established code as a starting point.

Furthermore, open source S3 clients offer scalability and cost-effectiveness for those looking for a reliable and secure cloud storage solution with easy access to their data. By utilizing existing code bases from other developers instead of developing everything from scratch, users can save time and money which would otherwise be spent building out software components themselves. As they don’t need extensive development time or resources like commercial software often requires, open source clients can quickly implement changes or updates that keep them competitive without sacrificing quality or reliability.

In conclusion, open source S3 clients are an excellent choice for those looking for a comprehensive cloud storage solution that offers maximum flexibility and cost effectiveness. With its advanced feature set backed by the popular AWS platform, these types of software applications provide users with full control over their stored data while leveraging existing code bases for quick implementation times without sacrificing stability or security.

What Features Do Open Source S3 Clients Provide?

  • Multi-threaded/Multipart Support: Open source S3 clients provide the ability to transfer data in multiple concurrent threads, allowing for faster transfers. This feature also allows for files that are larger than the available memory to be split into smaller parts and uploaded in parallel.
  • Compression Support: Many open source S3 clients support the compression of payloads before transmitting them. This reduces file sizes, thereby saving space on storage devices and improving transfer speeds.
  • Encryption Support: Most open source S3 clients support encryption of data before transferring it to remote servers. This helps protect sensitive data by preventing unauthorized access during transit, as well as ensuring its integrity upon arrival.
  • File System Integration: Open source S3 clients can be integrated with existing operating systems, providing users with an easy way to manage their files stored on external servers without having to install a dedicated application.
  • Versioning Support: The versioning function provided by open source S3 clients allows users to maintain different versions of the same file, thereby creating backups and logging changes for future reference.
  • Logging & Auditing Functionality: Open source S3 clients provide detailed information about all activities related to server-stored files such as which user accessed it or when it was last updated; this facilitates efficient incident management and compliance audits.
  • Object Storage Support: Open source S3 clients provide support for object-based storage, allowing users to store and retrieve data from remote servers using APIs. This eliminates the need to write custom code for communications between servers.
  • Flexible Configuration Options: Open source clients offer a wide range of configuration options such as user authentication methods, logging levels, and encryption settings; this allows administrators to fine-tune their setup based on their particular requirements.
  • Cross-Platform Compatibility: Many open source S3 clients are compatible with multiple operating systems, making them a viable solution for companies that use different platforms. This allows users to access their data from any device regardless of its OS.

Different Types of Open Source S3 Clients

  • Command Line Interface (CLI): CLI clients use a command line interface and are designed to access S3 through lines of code. These clients typically provide a wide range of features, including the ability to upload files, manage buckets and access objects in S3.
  • Desktop GUI Applications: Desktop applications have user interfaces that allow for drag-and-drop file uploads as well as basic management tools for buckets and objects.
  • Web-based GUIs: Web-based GUIs also allow users to easily upload files and manage bucket contents without having to learn or use the AWS command line interface.
  • Application Programming Interfaces (APIs): APIs allow developers to build applications that can integrate with S3 by using custom code. These APIs provide powerful tools for managing buckets, uploading files and accessing objects in S3 from within an application.
  • SDKS & Libraries: Software development kits (SDKs) or libraries allow developers to quickly create applications that integrate with S3 without having to write custom code using an API. SDKs include popular programming languages like Java, Ruby, Python and NodeJS which include prebuilt commands that can be used to access data stored in S3.
  • Third-party Tools: Third-party tools provide additional features for managing data in S3, such as data migration, backup and recovery, and analytics. These tools can be used to quickly create automated workflows with the ability to schedule tasks or monitor usage.

What Are the Advantages Provided by Open Source S3 Clients?

  • Accessibility and Flexibility: Open source S3 clients provide users with a wide range of options for accessing their data. This includes support for a variety of file formats, protocols, and interfaces. Furthermore, they are platform-independent and easy to install on multiple systems.
  • Cost Savings: The entire cost of using open source S3 clients is typically limited to the cost of the hardware infrastructure used to host the solution. This makes it much more affordable than proprietary software solutions that may require expensive licensing fees or subscription services.
  • Security: Open source S3 clients are generally designed with robust security measures in place that are built into the architecture itself. Additionally, since they are open source, users have access to the codebase which allows them to audit existing security measures or design new ones as needed.
  • Reliability: Open source S3 clients offer users reliable access to their data due to its scalability and redundancy features. As such, users can be sure that their data will remain accessible even if one part of their system fails or experiences an outage.
  • Customization: Because open source S3 clients give users access to its underlying codebase, they are well-suited for customizing existing features or adding new ones entirely based on user’s needs and preferences.
  • Automation: Many open source S3 clients support automation tools and APIs which help users manage and automate tasks such as creating backups, scheduling data transfers, or setting up alerts. This allows users to streamline their workflows and increase overall efficiency.

What Types of Users Use Open Source S3 Clients?

  • Developers: Developers use open source S3 clients to access object storage quickly and easily. They can access data from their own applications without having to set up servers or custom infrastructure.
  • Administrators: Administrators use open source S3 clients to configure and manage the storage buckets that are in place. This makes it easier for them to add, remove, or modify the various objects stored on these buckets.
  • IT professionals: IT professionals use open source S3 clients to manage large volumes of data, including backups and archives. The tools also allow administrators to monitor performance and set up policies for accessing the stored items.
  • Business users: Business users can utilize open source S3 clients to store data that cannot be hosted on a traditional server due to size constraints or other factors related to cost or security concerns. This allows businesses to take advantage of affordable cloud storage solutions without sacrificing performance or efficiency.
  • Data scientists: Data scientists use open source S3 clients to store and analyze large amounts of data. They can also set up access controls, such as encryption, to protect sensitive information stored in the cloud.
  • End users: End users can take advantage of open source S3 clients to store and share files with peers or colleagues. This makes it easy for them to transfer large files quickly and securely.

How Much Do Open Source S3 Clients Cost?

Open source S3 clients, such as s3cmd, are completely free of cost. This means that you can download and use the software without having to pay any fees or subscription charges. However, there may be costs associated with setting up and maintaining your own S3 client. For example, creating an S3 bucket will require certain infrastructure components like storage servers and a network connection which all come with associated costs. Additionally, depending on your usage needs, you may require additional features such as increased security and scalability that come at an additional cost. In order to keep these costs low while still meeting the requirements of your application, it is important to monitor your usage and scale resources appropriately.

What Software Does Open Source S3 Clients Integrate With?

Open source S3 clients can integrate with a variety of software types depending on the client. These include cloud storage solutions, virtualization platforms, and programming libraries. Cloud storage solutions provide users with secure access to data stored in the cloud, so they can integrate with open source S3 clients to allow users to store and share data in the cloud. Virtualization platforms make it possible for organizations to run multiple operating systems and applications on one server or machine, and these can be integrated with open source S3 clients to enable cross-platform access to data stored remotely. Lastly, programming libraries provide developers with tools for quickly building applications that have already been designed and tested. Open source libraries are freely available for anyone to use, making them ideal for integration with open source S3 clients so developers can create applications that interact directly with remote storage systems like S3.

What Are the Trends Relating to Open Source S3 Clients?

  • Increased Accessibility: Open source S3 clients are becoming increasingly accessible to a wider range of developers and users, as the technology has matured over time. This is allowing more people to access and make use of these tools without the need for a large upfront investment in specialized software.
  • Expanded Functionality: Open source S3 clients have expanded their functionality from basic data download/upload tools to providing more robust features such as integration with other services and applications, multi-region support, analytics capabilities and much more.
  • Improved Performance: As open source S3 clients continue to be optimized for better performance, they are becoming more reliable and efficient when it comes to file transfers over long distances or between multiple devices.
  • Automation: Open source S3 clients are beginning to integrate automation into their workflows in order to streamline processes such as backing up data or provisioning storage space. This can help reduce time spent on manual tasks while still getting the job done quickly.
  • Cloud Storage Support: Open source S3 clients provide an easy way to connect cloud storage accounts with local systems, enabling users to easily transfer files between them without having to manually upload or download each one individually.
  • Security Enhancements: With the increase in cyber threats, open source S3 clients have been strengthening their security measures by adding encryption options and better authentication methods for user accounts. These improvements ensure that data stored with these solutions remains protected from unauthorized access.

How Users Can Get Started With Open Source S3 Clients

Getting started with using open source S3 clients is relatively straightforward. First, you'll need to create an Amazon account and select the Amazon S3 service within an Amazon Web Services region of your choice. Once that’s done, download the suitable client for your platform. Make sure to also create a user key which will be used for authentication purposes when using the client.

Once you have chosen your preferred client and created a user key, you can start setting up your S3 buckets. A bucket can be thought of like a folder where files are stored on S3. It is important to note that bucket names must be unique between all users in the entire world (including across all AWS regions) so make sure to choose one wisely. When creating a bucket, you will need to configure some basic settings such as its storage class or region preferences - but these settings can always be changed later on if needed.

With the client installed and buckets set up, it's time to start transferring files to S3. Using either drag-and-drop or by manually selecting files and folders from your computer, you can upload them into specific buckets of choice. If there is existing data in those buckets that needs updating, simply use overwrite mode when uploading new versions of those documents or objects. You can also perform more complex tasks such as synchronizing local directories with remote ones by using specialized tools designed for this purpose (for example FreeFileSync).

And there you have it - getting started with open source S3 clients is easy enough once you know what steps to take. Keep in mind that all these commands and operations are performed through an intuitive graphical user interface (GUI), making them even easier to grasp for non-technical users who might not feel comfortable writing code or working with command-line tools directly yet.