status-im/status-react

• qtox/qtox

  qTox/qTox

  4,976عرض على GitHub↗

  qTox is a decentralized instant messaging application and a Tox protocol chat client. It provides a cross-platform graphical user interface for encrypted text, voice, and video communication. The project enables peer-to-peer encrypted messaging and secure VoIP communication without relying on central servers or third-party intermediaries. It utilizes the Tox protocol to facilitate direct voice and video calling and peer-to-peer file exchange. Identity and network management are handled through decentralized identity mapping and a distributed hash table for peer discovery and routing. All dat

  C++audioc-plus-pluscommunication

  عرض على GitHub↗4,976
• meshtastic/firmware

  meshtastic/firmware

  7,799عرض على GitHub↗

  This project is an embedded operating system for creating decentralized peer-to-peer communication networks using long-range radio hardware. It provides an off-grid messaging protocol for transmitting text and GPS coordinates without relying on cellular or internet infrastructure. The firmware implements a secure communication framework using shared keys and high-grade encryption to protect data transmitted over the air. It includes a LoRaWAN hardware interface to manage radio parameters and an MQTT radio gateway to bridge local mesh traffic to external networks. The system covers a broad ra

  C++esp32gpsheltec

  عرض على GitHub↗7,799
• berty/berty

  berty/berty

  9,204عرض على GitHub↗

  Berty is a peer-to-peer messaging application and framework designed for decentralized private messaging. It utilizes a distributed identity protocol and a decentralized database to enable end-to-end encrypted communication without relying on central servers, phone numbers, or email addresses. The project distinguishes itself through an offline messaging framework that uses Bluetooth Low Energy and multicast DNS for local device discovery. This allows peers to establish direct connections and exchange messages without internet or cellular data, using QR codes for secure contact exchange. The

  TypeScript

  عرض على GitHub↗9,204
• libp2p/libp2p

  libp2p/libp2p

  2,940عرض على GitHub↗

  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

  عرض على GitHub↗2,940

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