Showing 393 open source projects for "java peer to peer"

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  • 1
    Speek

    Speek

    Privacy focused messenger that doesn't trust anyone with your identity

    Speek is a peer-to-peer, serverless chat application built on Tor that enables anonymous and censorship-resistant communication without any central servers. Every message is end-to-end encrypted and routed through the Tor network, and users are identified only by cryptographic public keys, not usernames or phone numbers. Speek requires no sign-up, no cloud infrastructure, and stores no data—offering a radically private alternative to mainstream chat apps.
    Downloads: 1 This Week
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  • 2
    OCI Registry P2P

    OCI Registry P2P

    A IPFS backed storage implementation for docker/OCI registry

    A IPFS-backed storage implementation for the docker/OCI registry. This Project brings together cloud-native and peer-to-peer by enabling you to pull images directly from IPFS in way that's supported by existing container tooling. In addition, you can also push images and store them on IPFS. P2P OCI registries give you the ability to pull container images from IPFS, without being directly connected to a different registry.
    Downloads: 0 This Week
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  • 3
    Briar
    Briar is a messaging app designed for activists, journalists, and anyone else who needs a safe, easy and robust way to communicate. Unlike traditional messaging tools such as email, Twitter or Telegram, Briar doesn't rely on a central server - messages are synchronized directly between the users' devices. If the Internet's down, Briar can sync via Bluetooth or Wi-Fi, keeping the information flowing in a crisis. If the Internet's up, Briar can sync via the Tor network, protecting users and...
    Downloads: 1 This Week
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  • 4
    Berty IPFS

    Berty IPFS

    Berty Labs is a mobile app to explore IPFS on mobile

    Berty is a secure peer-to-peer messaging app that works with or without internet access, cellular data or trust in the network. Modules are automatically added to the home tool list in the app. They allow you to run custom Go or JavaScript and programmatically access a Gomobile-IPFS-backed IPFS shell on mobile very quickly. You don't need to know JavaScript to create or run a Go module and you don't need to know Go to create or run a JavaScript module.
    Downloads: 0 This Week
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  • 5
    HLS.js P2P Engine

    HLS.js P2P Engine

    Let your viewers become your unlimitedly scalable CDN

    hlsjs-p2p-engine is a WebRTC-based peer-to-peer engine that integrates with hls.js to deliver HLS video streams using decentralized bandwidth sharing. By turning viewers into contributors, it reduces load on CDNs and improves video delivery scalability, especially during peak demand. The library works seamlessly in browsers and supports real-time segment sharing among users.
    Downloads: 0 This Week
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  • 6

    LiteMessage

    A lightweight, peer-to-peer messaging program.

    A lightweight peer-to-peer messaging program that runs in the console. It also has a GUI version. It is currently very early in development. It is implemented in Java, so it is cross-platform. Currently developed using Java 8 (aka 1.8) It is distributed under the 3-clause BSD license. Planned features in the future include message encryption and file transfers.
    Downloads: 0 This Week
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  • 7
    Myel pop

    Myel pop

    Run a point-of-presence within Myel

    Run a point-of-presence within Myel, the community-powered content delivery network. Our mission is to build a community powered content delivery network that is resilient, scalable, and peer-to-peer ↔️ to suit the long-term needs of Web3 applications. We're currently using Filecoin building blocks and are aspiring to make this library as interoperable as possible with existing Web3 backends such as IPFS. This library is still experimental so feel free to open an issue if you have any suggestions or would like to contribute.
    Downloads: 0 This Week
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  • 8
    Gatsby video

    Gatsby video

    The transparent, distributed video sharing platform

    Gatsby is a video-sharing platform based on peer-to-peer file distribution provided by IPFS and WebRTC. To build the repository, simply use yarn build while in the project's base directory. This should build each package in turn. To then launch the site, you can use yarn dev to initiate a development server that supports hot-reloading, or yarn start to run an optimized build.
    Downloads: 0 This Week
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  • 9
    musicForProgramming

    musicForProgramming

    Unofficial port of musicforprogramming.net to be hosted on IPFS

    Listen to music while you program, streamed via the peer-to-peer technology IPFS. The music comes from musicforprogramming.net, and has been carefully chosen to maximize concentration by providing just the right amount of interest to occupy the parts of your brain that would otherwise be left free to wander and lead to distraction during your work.
    Downloads: 0 This Week
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  • 10
    Qri CLI

    Qri CLI

    Organize, version, automate, and share datasets

    Because qri is global and content-addressed, adding data to qri also checks the entire network to see if someone has added it before. Since qri is focused solely on datasets, it can provide meaningful search results. Every change on qri is associated with a peer, creating an audit-able trail you can use to quickly see what has changed and who has changed it. All datasets on qri are automatically described at the time of ingest using a flexible schema that makes data naturally inter-operate. Qri comes with tools to turn all datasets on the network into a JSON API with a single command. Finally, all changes in qri are tracked & synced. ...
    Downloads: 0 This Week
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  • 11
    pcp - Peer Copy

    pcp - Peer Copy

    Command line peer-to-peer data transfer tool based on libp2p

    Command line peer-to-peer data transfer tool based on libp2p. There already exists a long list of file transfer tools, so why bother building another one? The problem I had with the existing tools is that they rely on a limited set of servers to orchestrate peer matching and data relaying which poses a centralization concern. Many of the usual centralization vs. decentralization arguments apply here, e.g. the servers are single points of failure, the service operator has the power over whom to serve and whom not, etc. ...
    Downloads: 0 This Week
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  • 12
    peerweb.site

    peerweb.site

    Peer to Peer decentral Web Site hosting at your fingertips

    Peer Web Site supports content encryption aka. salting since v. beta 0.8.0. The code regarding this feature can be found at: EncryptDecrypt.js and ensures that the passwords/passphrases do net get saved nor sent anywhere. This is a very convenient feature to secure your content. Although, it can not encrypt IPFS nor WebTorrent files added to your site and purely encrypts the actual content, which you enter through the text editor or devtools, as well as embedded Base64 files.
    Downloads: 0 This Week
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  • 13
    PTTP

    PTTP

    Peer talks to Peer based on IPFS, no censorship, no centralized

    Peer Talks To Peer, based on IPFS, CLI tool. It's a PoC of the p2p-secure chat, what we do is the following stuff. Deffie-Hellman exchanges the session key. Using the session key the AES-192-CBC encrypts the message text. Enjoy the non-censored & secure chat room. Currently it's un-stable, and only test in MDNS mode, and the relay mode is under developing --relayCircuit, so you guys can try to use it when you have a public IP.
    Downloads: 0 This Week
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  • 14
    peerchat

    peerchat

    A terminal-based P2P chat application using libp2p and Golang

    A terminal-based P2P chat application using libp2p and Golang that uses a Kademlia DHT and the IPFS network for peer discovery and routing. The application was inspired by chat examples found on libp2p's pubsub library, but is more evolved and fully featured version of it. It uses a Kademlia DHT from libp2p for peer discovery and routing and supports a more fully featured host. The other components of the libp2p such as TLS encryption, peer active discovery, YAMUX stream multiplexing are integrated as well. ...
    Downloads: 0 This Week
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  • 15
    Hydra Booster

    Hydra Booster

    A DHT Indexer node & Peer Router

    A new type of DHT node designed to accelerate the Content Resolution & Content Providing on the IPFS Network. A (cute) Hydra with one belly full of records and many heads (Peer IDs) to tell other nodes about them, charged with rocket boosters to transport other nodes to their destination faster. Only run a hydra-booster on machines with public IP addresses. Having more DHT nodes behind NATs makes DHT queries in general slower, as connecting in generally takes longer and sometimes doesn't even work (resulting in a timeout). ...
    Downloads: 0 This Week
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  • 16
    cabal-cli

    cabal-cli

    Terminal client for Cabal, the p2p chat platform

    cabal-cli is a terminal-based client for Cabal, a peer-to-peer chat platform that operates without centralized servers. It allows users to create and join decentralized chat channels, ensuring privacy and resilience against censorship. The CLI interface provides a lightweight and efficient means of communication, particularly suited for developers and tech-savvy users.​
    Downloads: 0 This Week
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  • 17

    F13

    A P2P Java app demonstrating JXTA API capabilities.

    F13's basic functionality consists of instant messaging, file transfer, peer discovery and peer information retrieval. Released in 2005.
    Downloads: 0 This Week
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  • 18
    TrackersListCollection

    TrackersListCollection

    A list of popular BitTorrent Trackers

    TrackersListCollection is a daily-updated collection of BitTorrent tracker server lists, curated and filtered from across the internet to build a “best of” list and a full list for usage in torrent clients, automation, or performance tuning. The project scans public trackers, tests their responsiveness or status, categorises them (e.g., all trackers vs best trackers), and makes plain-text files available (like best.txt, all.txt) that can be included in download clients or scripts. Because...
    Downloads: 2 This Week
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  • 19
    wave-share

    wave-share

    Serverless, peer-to-peer, local file sharing through sound

    wave-share is a browser-based proof of concept for local peer-to-peer file sharing with WebRTC signaling performed through sound. Nearby devices exchange compressed connection information as sequences of audio tones captured through their microphones. After the offer-and-answer exchange, the browsers establish a direct WebRTC connection over the local network. The signaling process does not require a dedicated server, application installation, or browser plugin.
    Downloads: 0 This Week
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  • 20
    torrent-stream

    torrent-stream

    The low level streaming torrent engine that peerflix uses

    Torrent-stream is a core library that underpins peerflix (and similar tools), providing low-level torrent downloading and streaming capabilities in Node.js. It handles connecting to the BitTorrent swarm, negotiating peer connections, fetching torrent pieces, and exposing individual files inside a torrent as streams. This enables developers to build custom torrent-based applications — not just streaming video, but also file downloaders, partial-download managers, or peer-to-peer file distribution tools. The library supports selecting which files to download (useful in multi-file torrents), serves requested pieces on demand, and allows streaming large files without fully writing them to disk upfront — ideal for memory-efficient or on-the-fly consumption contexts. ...
    Downloads: 8 This Week
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  • 21
    qD

    qD

    Peer-to-peer cross-platform social network that doesn’t sell you out

    ...Our quest network aims to allow the creation and (distributed) completion of quests supported by a feature-rich decentralized social network. 0.9.5+ allow to connect qD Social profiles to Twitter without sharing information with Twitter as an additional layer of verification. It is planned to add passive verification for a custom list of external networks to verify the peer identities. 1.0.0+ complies with privacy regulations and can be used for confidential information as a production social network worldwide. We have chosen Angular/Electron as an example environment because we believe it offers the best accessibility for developers coming from any other language/framework.
    Downloads: 0 This Week
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  • 22
    Ants-Review

    Ants-Review

    A Protocol for Open Anonymous Scientific Peer-Reviews on Ethereum

    The Project implements a Bounty-like protocol called Ants-Review to allow issuers to issue an AntReview, a bounty for peer-review in scientific publication, linked to requirements stored on ipfs which peer-reviewers can fill by submitting the ipfs hash which contains evidence of their fulfillment. After the submission of successful peer-reviews, they will be approved by an approver and payed in ANTS. AntReview Issuers are addresses, added by the owner of the contract, that can issue an AntReview via the function issueAntReview(). ...
    Downloads: 0 This Week
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  • 23
    qD Messages

    qD Messages

    Lightning fast peer-to-peer cross-platform messenger

    qDesk Messages is on track to become the first fully featured, cross-platform, publicly auditable, decentralized, real-time, dag-based end-to-end encrypted messenger with a feature to exchange goods and services and send payments. In this module, you can create end-to-end encrypted channels, organize them in folders, share the folder structure with your invite, control the channels you own, and participate in self-owned channels. Have private conversations or public channel discussions. Use...
    Downloads: 0 This Week
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  • 24
    Librevault

    Librevault

    Peer-to-peer, decentralized and open-source file sync

    Librevault is a peer-to-peer file synchronization tool that offers a decentralized alternative to services like Dropbox or Resilio Sync. It automatically syncs files across devices without relying on cloud servers, ensuring full user control and privacy. Librevault uses local discovery and encryption to keep data secure and accessible only to trusted peers.
    Downloads: 0 This Week
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  • 25
    Noise

    Noise

    A decentralized P2P networking stack written in Go

    Noise is a lightweight and high-performance framework for building distributed peer-to-peer (P2P) systems in Go. Designed to be modular and easy to use, Noise abstracts away the complexity of building scalable networked applications, enabling developers to focus on protocol logic rather than low-level networking. It offers an actor-model inspired concurrency design and supports peer discovery, messaging, and transport encryption out of the box.
    Downloads: 0 This Week
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