Open-source alternatives to Sshfs

Cyberduck is a multi-protocol file transfer client and cross-platform file manager for Mac and Windows. It functions as a cloud storage manager and remote storage mounter, allowing users to upload, organize, and synchronize data between local drives and remote endpoints. The application provides a unified interface for managing files across FTP, SFTP, WebDAV, S3, and other cloud storage protocols, including Amazon S3, Backblaze B2, Microsoft Azure, and OneDrive. It distinguishes itself with a client-side encryption vault that encrypts files and folders locally before they are transmitted to r

sshuttle is an SSH tunneling proxy and user-space network router that forwards local network traffic to a remote network via an encrypted SSH connection. It serves as an alternative to traditional VPN installations for routing traffic and accessing private remote resources. The project functions by redirecting network traffic through an SSH tunnel without requiring administrative privileges on the remote server. It utilizes a user-space TCP/IP stack to process packets, allowing it to operate without kernel-level administrative access. Its capabilities cover remote network access, secure remo

WinFSP is a framework for implementing custom file systems on Windows. It enables the creation of user-mode file systems that appear as standard disk drives or network shares to the operating system, allowing developers to implement file system logic in user space via a proxy architecture that avoids the need for custom kernel code. A primary differentiator is its FUSE compatibility layer, which maps POSIX-based file system calls to native Windows requests. This allows existing file systems written for the FUSE API to be ported to Windows and Cygwin environments. The project covers a wide ra

bup is a deduplicating backup manager and incremental backup system. It uses a Git packfile-based storage format to eliminate redundant data across files and versions, treating every incremental save as a full backup. The system provides secure remote transport interfaces for transferring and managing backup data on remote servers via SSH. It also includes a backup repository browser available as both a web interface and a filesystem mount for exploring and retrieving files from snapshots. The project covers broad capability areas including disaster recovery, repository administration, and s

This project is an end-to-end encrypted communication client designed for secure messaging and identity management using public-key cryptography. It provides a cryptographic identity manager to verify authenticity across platforms and integrates a local messaging daemon to synchronize encrypted data and handle network communication. The system features a remote encrypted file system that mounts encrypted storage as local directories for direct file interaction. It also includes automated identity provisioning for registering and authenticating new devices and automation bots using cryptograph

Mountpoint for Amazon S3 is a FUSE-based filesystem client that mounts S3 buckets as local directories, enabling standard file operations on objects without custom code. It enforces S3 bucket permissions through AWS Identity and Access Management policies on every operation, and implements lazy object materialization to fetch content on-demand rather than downloading entire objects at mount time. The filesystem maps S3's flat key namespace into a hierarchical directory structure using forward slashes as path separators, and supports write-back object assembly that accumulates local writes into

s3fs-fuse is a FUSE-based filesystem that mounts Amazon S3 buckets and S3-compatible object storage as local directories. It functions as a cloud object storage gateway, translating standard POSIX filesystem calls into RESTful API requests to allow remote objects to be accessed as if they were local files. The project enables the mapping of remote object stores to local paths on Linux, macOS, and FreeBSD. It supports integration with third-party S3-compatible providers through the use of custom service URLs and specialized request styles. The system includes capabilities for local data and m

docker-py is a Python library and SDK that serves as a programmatic client for the Docker Engine API. It provides a programmatic interface for controlling containers, images, and clusters, allowing for the automation of containerized applications and engine resources. The library enables remote Docker administration through various transport methods, including Unix domain sockets, TCP ports, and encrypted SSH tunnels. It handles real-time data links by using WebSockets to stream input and output from active containers. The project covers container lifecycle control, image management for buil

iperf is IP network measurement software designed to quantify data transfer rates and network stability. It functions as a network performance benchmarking tool that tests capacity and throughput between two hosts to identify bottlenecks and performance limits. The tool specifically measures maximum bandwidth and packet loss over IP networks using TCP and UDP protocols. It also serves as a network data exporter, outputting performance results in JSON format for programmatic analysis and integration. The software covers a range of capabilities including network throughput analysis and traffic

gost is a multi-protocol proxy tunnel and secure tunneling server designed to route network traffic through encrypted connections. It functions as a traffic obfuscation gateway and a transparent proxy server capable of intercepting TCP and UDP traffic at the IP level. The project also includes a virtual network interface manager for creating TUN and TAP devices to intercept operating system packets. The system distinguishes itself through a chain-based request routing model, allowing traffic to pass through an ordered sequence of proxy nodes. It provides extensive transport-layer encapsulatio

This project is a comprehensive Java backend engineering guide and technical reference focused on high-concurrency design, distributed systems, and microservices architecture. It provides detailed strategies for decomposing monolithic applications, managing service discovery, and implementing the architectural patterns required for scalable backend environments. The repository distinguishes itself through an extensive collection of big data algorithmic references and database scaling strategies. It covers memory-efficient techniques for analyzing massive datasets, such as Top-K element extrac

Syncthing Android is a mobile application and service wrapper that enables decentralized, peer-to-peer file synchronization on the Android platform. It functions as a distributed data sync tool that mirrors folders across multiple devices without the need for a central cloud server. The project provides a mobile interface to manage a synchronization instance, utilizing a service-wrapper architecture to handle the lifecycle and configuration of the underlying synchronization binary. It ensures secure data exchange through TLS encryption, certificate-based identity verification, and password-pr

Syncthing macOS is a native application bundle that wraps the Syncthing binary to provide decentralized, peer-to-peer file synchronization on macOS. It enables bidirectional data replication across multiple devices using a block exchange protocol, allowing files and folders to stay consistent without relying on a central cloud server. The project distinguishes itself by integrating the cross-platform synchronization engine into the macOS environment as a background service. It provides a system tray interface for quick access to the management GUI and supports automatic application startup th

Talos is a minimal, immutable Linux distribution designed specifically for deploying and managing Kubernetes clusters. It functions as an API-driven infrastructure manager that replaces traditional shell access with a declarative gRPC interface to control operating system state and configuration. The system is distinguished by its use of a read-only root filesystem and a security-hardened kernel, which removes standard GNU utilities to reduce the attack surface. It ensures environment consistency by distributing the operating system as versioned, signed images and utilizes TPM-backed verified

SSHFS-Win is a Windows implementation of SSHFS that mounts remote directories over SSH as local Windows drives, enabling seamless file access as if they were local network drives. It provides both command-line and graphical interfaces for creating, managing, and disconnecting SSHFS mounts, supporting password or SSH key authentication with optional credential storage in the Windows Credential Manager. The project extends beyond basic SSH mounting to support a wide range of remote file access scenarios, including mounting cloud storage services like Azure Blob or Amazon S3, distributed POSIX f

Sish is a reverse SSH proxy and tunneling server designed to expose local services to the internet. It functions as an SSH tunneling proxy that routes HTTP, WebSocket, and TCP traffic from a remote server to a local machine, enabling the creation of public URLs for local applications. The project distinguishes itself through a combination of an SNI proxy for routing encrypted TLS traffic without decryption and a TCP load balancer that distributes incoming requests across multiple backend targets. It also includes a dedicated service console for real-time inspection and debugging of forwarded

btfs is a virtual filesystem that mounts BitTorrent torrents and magnet links as local directories. It utilizes a user-space filesystem to present decentralized network data as a local directory tree, allowing users to stream and read files without downloading the entire archive first. The system implements an on-demand streaming mechanism that downloads data incrementally. This process fetches specific chunks of a file only when the operating system requests a read operation on those byte ranges, assembling fragmented data blocks into a coherent file structure. The tool provides a read-only

Teldrive is a web-based cloud storage interface that uses Telegram as a backend for storing and organizing files. It functions as an encrypted cloud drive and a remote storage bridge, allowing users to manage files through a dedicated file manager. The system optimizes data throughput by using a proxy to aggregate multiple authentication tokens, which bypasses single-account rate limits to increase upload and download speeds. It ensures data privacy through per-file salt encryption for both file data and metadata. The project covers remote file management, including the ability to mount stor

JupyterLite is a WebAssembly-based interactive notebook environment that enables browser-based computing without a backend server. It provides a client-side data science sandbox where users can execute programming language kernels and run interactive notebooks entirely within the web browser. The project allows for the creation of tailored distributions by pre-installing specific language packages, bundling custom wheels, and applying environment configurations. It supports the generation of static sites that can be deployed to any standard HTTP host, including the ability to package the envi

gocryptfs is a FUSE-based encrypted filesystem that transparently encrypts and decrypts file contents and filenames on disk. It uses block-level authenticated encryption with AES-GCM or AES-SIV-512, binding each block to its file header and offset for integrity, while obfuscating filenames with EME or AES-SIV wide-block ciphers using per-directory initialization vectors. The system derives all encryption keys and initialization vectors deterministically from a master key using HKDF and SHA256, enabling reproducible ciphertext for reliable backup and synchronization workflows. The project dist

This repository contains the complete source code for a Unix-like operating system, including the monolithic kernel and base system utilities. It provides a BSD-derived system core and a full build toolchain required to compile a functional operating system for servers, desktops, or embedded devices. The system features a Linux binary compatibility layer that enables the execution and emulation of Linux binaries on a non-Linux platform. It also includes a modular kernel configuration process to tailor hardware support and system features during compilation. The project covers broad system ca

TabFS is a browser automation tool and virtual filesystem that maps browser tabs and page elements to files. It provides a FUSE-based bridge that allows external scripts and tools to interact with a browser's JavaScript runtime through standard file system operations. The system enables the execution of JavaScript expressions and the manipulation of DOM elements by reading and writing synthetic files. Users can control tab state, create new tabs, and inspect metadata such as URLs and titles using a file manager or shell. The project covers capabilities for browser automation, including acces

rclone is a command-line utility and sync engine for managing, synchronizing, and migrating files across numerous cloud storage providers. It functions as a storage management tool that enables bidirectional or one-way synchronization between local filesystems and remote cloud backends. The project acts as a unified cloud storage gateway, capable of merging multiple remote providers into a single directory tree. It further provides a filesystem mount to expose remote cloud storage as a local disk for direct operating system access and a transparent encryption wrapper to secure data before it

Alist is a unified cloud storage gateway that aggregates disparate remote storage providers into a single, navigable virtual file system. By acting as a remote file system proxy, it decouples file operations from specific provider implementations, allowing users to browse, download, and manage files across heterogeneous backends through a standardized interface. The platform utilizes a driver-based storage abstraction that translates generic file system operations into provider-specific API calls. This architecture supports a wide range of cloud storage services, S3-compatible object storage,

This project is a keyboard-driven terminal file manager designed for efficient navigation and manipulation of local and remote filesystems. It functions as both a standalone console file explorer and a versatile file picker, allowing users to select paths and pass them to external shell commands or system utilities for automated workflows. The application distinguishes itself through a highly modular architecture that supports compile-time feature flagging and static binary compilation, ensuring a minimal memory footprint and portability across environments. Users can extend its core function

Sigma File Manager is a cross-platform desktop application for browsing, organizing, and searching local and network files through a modern graphical interface. It functions as an integrated file previewer, network storage client, and local network file share utility. The application is built on an extensible architecture that allows users to add custom commands, pages, and settings through a plugin system and marketplace. It distinguishes itself with the ability to stream local files and folders to other devices over a local network using browser access, QR codes, and FTP. Core capabilities

NETworkManager is a comprehensive suite of network administration tools designed for the deployment, monitoring, and diagnostic management of enterprise networks. It provides a centralized interface for subnet management, IP address configuration, and wireless network analysis. The project distinguishes itself by integrating a multi-protocol remote administration client that supports SSH, RDP, VNC, Telnet, and PowerShell sessions within a unified tabbed interface. It further differentiates its capabilities through hardware-level discovery using LLDP and CDP frames, alongside the ability to en