Open-source alternatives to GitTorrent

eMule is a decentralized file sharing client and download manager that connects to peer-to-peer networks to download, share, and exchange files directly with other users without relying on central servers. It queues transfers, tracks active network sources, and automatically recovers corrupted file archives. The client maintains distributed connections across large networks to discover sources and transfer file chunks directly between clients. It downloads distinct file fragments concurrently from multiple independent peers and reconstructs them into complete archives, while managing upload a

Kubo is a peer-to-peer implementation of the InterPlanetary File System (IPFS) designed for decentralized data storage and content delivery. It uses content-addressing, directed acyclic graphs, and distributed hash tables to identify, distribute, and retrieve data across a network without relying on central servers. The project differentiates itself by providing a virtual filesystem via FUSE, which maps decentralized network namespaces to local operating system directories for direct file access. It also includes integrated HTTP gateways that translate peer-to-peer content into standard web t

Magic-wormhole is a peer-to-peer file transfer tool used to send files, directories, and text strings between computers. It functions as a secure data relay that establishes ephemeral encrypted network tunnels for ad hoc data exchange without requiring permanent accounts or shared folders. The system utilizes a password-authenticated key exchange to establish a shared secret from a short, human-readable code. This single-use secret handshake ensures the connection is invalidated after a successful pair to prevent replay attacks, while a rendezvous server helps peers exchange connection detail

slskd is a headless network daemon and peer-to-peer file-sharing server for the Soulseek network. It functions as a network client and API gateway, allowing users to search for and share files via a web interface or a REST API. The project distinguishes itself through a focus on automation and remote management, featuring event-driven triggers that can execute system scripts or send webhooks. It supports advanced network routing via SOCKS5 proxies and provides a flexible deployment model that includes a dockerized client with volume mapping and environment-based configuration. The system cov

WebTorrent is a JavaScript client library and peer-to-peer file sharing tool that implements the BitTorrent protocol. It enables the seeding and downloading of files via magnet links and info hashes across both the browser and Node.js environments. The project distinguishes itself by using WebRTC data channels to establish direct browser-to-browser networking, allowing decentralized data transfer across different domains without a central server. It specifically focuses on streaming torrent media, enabling incremental video and audio playback by prioritizing sequential pieces of a file before

alt-sendme is an accountless peer-to-peer file transfer tool designed for sending files and folders directly between devices. It operates as a decentralized sharing service that utilizes portable access tickets for identity exchange instead of centralized user accounts. The project distinguishes itself through NAT and firewall traversal capabilities, using UDP hole punching and relay-based fallback routing to establish direct connections between remote devices. It supports multi-device data broadcasting, allowing a single file or folder to be shared with multiple recipients simultaneously thr

This project is a community-curated directory of open-source software designed for deployment in private server environments and home labs. It serves as a comprehensive resource for discovering independent, self-hosted alternatives to mainstream cloud services, enabling users to maintain full data ownership and control over their digital infrastructure. The directory is structured through a hierarchical taxonomy that organizes a vast collection of applications into logical categories, ranging from media management and data analytics to private communication and team productivity tools. It dis

ShareDrop is a browser-based platform designed for direct, peer-to-peer file exchange between devices. It facilitates data transfer by establishing encrypted connections directly between browsers, ensuring that files are transmitted without being stored on central servers. The system identifies nearby devices on the same local network to enable immediate, configuration-free file sharing. For remote participants, it provides the ability to create private, temporary web rooms that use unique, ephemeral addresses to establish secure connections across different networks. The project coordinates

This project is a blockchain development course and framework designed to teach the creation of decentralized applications and smart contracts. It provides a structural guide and development kit for building software that interacts with distributed ledger technology and peer-to-peer storage. The project covers the implementation of consortium blockchains for enterprise settings, where shared ledgers are managed between trusted organizations. It also includes methodologies for orchestrating private blockchains and simulating local nodes for testing applications. The capability surface extends

OnionShare is a privacy-focused data transfer tool and onion service host. It enables the anonymous sharing of files and the hosting of websites by creating temporary hidden services on the Tor network. The software functions as a peer-to-peer system that moves data directly between endpoints without utilizing central third-party servers. It provides capabilities for anonymous file sharing, website hosting, and encrypted peer-to-peer chat, ensuring the identities and IP addresses of participants remain hidden. Communication is secured through end-to-end encryption and Tor-based onion routing

Plain-app is a multi-purpose toolset for self-hosted device management, providing a web-based dashboard to remotely access files, system settings, and notifications on a mobile device over a local network. It functions as a remote gateway for SMS and notifications, a peer-to-peer file transfer system, and a media server for streaming content to browsers or casting to televisions via DLNA and Chromecast. The project emphasizes secure local connectivity, utilizing TLS and XChaCha20-Poly1305 encryption to protect traffic between the mobile device and the browser. It also includes a distraction-f

ipfs-desktop is a graphical application for managing a local IPFS node, hosting content, and interacting with the peer-to-peer network. It serves as a desktop client that provides a visual interface for content-addressed storage management, peer-to-peer file sharing, and the administration of the node lifecycle. The project differentiates itself by providing a comprehensive suite of controllers for node health, gateway routing, and static site hosting. It includes a dedicated content-addressed storage browser for importing and organizing files, a gateway controller to route network content th

IPFS is a peer-to-peer hypermedia protocol and content-addressed storage system that identifies data by cryptographic hashes rather than network locations. It enables the creation of a decentralized web by organizing files and directories as directed acyclic graphs of linked content identifiers. The project differentiates itself through the use of a distributed hash table for locating peers and a system of signed records to map human-readable names to changing content. It also provides HTTP gateways that translate standard web requests into peer-to-peer queries, allowing decentralized data to

go-ipfs is an implementation of an IPFS node, providing a distributed filesystem and a content-addressable storage system. It enables the storage and retrieval of data based on unique cryptographic hashes rather than fixed network locations, allowing files to be shared across a peer-to-peer network without a central authority. The system utilizes a distributed hash table and a peer-to-peer gossip protocol to route requests and propagate network state and metadata. It organizes data using a Merkle DAG structure to support efficient deduplication and versioning of content. Capabilities include

Dat is a peer-to-peer file synchronization tool that combines an append-only, hash-addressed log with Merkle tree verification, cryptographic access keys, live streaming replication, and swarm networking for sparse, versioned file sharing. It stores file data and metadata in a cryptographically signed, versioned append-only log where each entry is identified by its hash, and uses public-key cryptography to secure archives with separate read and write keys. The tool enables live streaming replication of data between peers as entries are appended, with Merkle tree integrity verification that su

Snapdrop is a browser-based peer-to-peer file sharing tool that transfers files directly between devices on the same local network without uploading to any intermediate server. It operates as a progressive web app, meaning it works across devices without installation, and uses end-to-end encryption to ensure only the sender and receiver can read the content being transferred. The application establishes direct browser-to-browser connections using WebRTC, splitting large files into chunks for real-time streaming with progress tracking. It discovers nearby devices on the same subnet through loc

This project is a digital library and archive of vintage Chinese language DOS games. It provides a curated collection of historical software preserved for access through a web-based emulation platform and a searchable game catalog. The system utilizes a decentralized repository to host and share game data files across a peer-to-peer network. This ensures assets are retrieved using content-addressable hashes rather than relying on central servers. Users can execute games directly in a web browser via a DOS emulation engine or use provided scripts to download and configure game archives for lo

js-ipfs is an HTTP client library that connects to any IPFS daemon, enabling JavaScript applications to interact with the InterPlanetary File System. It provides a promise-based asynchronous API for managing content-addressed storage, where all data is identified by cryptographic hashes (CIDs) for immutable references and deduplication. The library communicates with a remote IPFS node through HTTP requests, supporting cancellation of in-flight operations via standard AbortController signals. The library offers a comprehensive set of capabilities for working with IPFS, including adding and ret

Gogs is a self-hosted Git service and repository manager written in Go. It provides a web-based hosting platform for storing version-controlled repositories with a focus on lightweight deployment across various operating systems and hardware architectures. The system distinguishes itself through a single-binary deployment model, which simplifies installation. It also supports repository migration, allowing users to move existing codebases and documentation from other hosting services into a self-managed environment. The platform covers collaborative code development through pull requests and

Opendrop is a Python implementation of the AirDrop protocol used for transferring files and links between devices over wireless connections. It functions as a peer-to-peer wireless file transfer system and a tool for automating the exchange of network passwords using specialized handshake mechanisms. The project enables the discovery of nearby hardware by scanning for Bluetooth Low Energy advertisement packets and searching local subnets for specific service signatures. It establishes direct communication links through monitor mode and raw frame injection to move data without requiring a stan

WebTorrent App is a cross-platform BitTorrent desktop client used for downloading and streaming files on Mac, Windows, and Linux. It functions as a peer-to-peer file sharing tool that supports both standard BitTorrent peers and browser-based WebTorrent peers. The application enables BitTorrent file streaming, allowing users to watch video or audio content immediately without waiting for the full download to complete. It provides a consistent interface for cross-platform media playback and desktop torrent management. The software coordinates peer-to-peer distribution for sharing and receiving

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

Transmission is a lightweight BitTorrent client designed for the efficient exchange of files across decentralized networks. It functions as a high-performance peer-to-peer transfer tool that balances resource consumption with the ability to manage large-scale data distribution on both desktop workstations and headless server environments. The project distinguishes itself through a multi-process architecture that separates the core data transfer engine from the user interface. This design enables remote management of active transfer queues via a browser-based administrative dashboard, allowing

FMHY is a community-driven index designed to organize and distribute decentralized digital content through standardized metadata and protocol-agnostic linking. It functions as a resilient, distributed map of internet resources, providing a structured directory that facilitates the discovery of media, software, and educational tools without reliance on centralized control. The project distinguishes itself by maintaining a massive, human-verified repository of external links that span diverse digital ecosystems, including peer-to-peer networks, Usenet, and direct download servers. By utilizing

libp2p is a modular peer-to-peer networking stack designed for building decentralized applications. It provides the core infrastructure necessary for nodes to discover and connect with other participants across a network without relying on central servers. The project distinguishes itself through a flexible transport layer that abstracts multiple protocols, including TCP, QUIC, WebSockets, and WebTransport, into a single interface. It features specialized tools for NAT and firewall traversal, such as hole punching and relay nodes, to establish direct connections between peers and web browsers

Torsniff is a BitTorrent network sniffer and traffic analyzer designed to intercept and capture torrent metadata and peer traffic. It functions as a network utility that extracts information about available files and trackers from peer-to-peer networks. The tool utilizes a distributed hash table to gather metadata without relying on a central tracker. It includes a bencode data parser to decode specialized metadata formats, allowing for the extraction of file names, directory paths, and total sizes. The project covers network monitoring and data analysis through packet-level traffic inspecti