Awesome GitHub RepositoriesMulti-Threaded Packet Processing

Gor is a set of specialized utilities for recording, replaying, and shadowing network traffic to validate system behavior under real-world conditions. It functions as an HTTP traffic recording tool, a network traffic capture engine, and a system for duplicating live production traffic. The project provides capabilities for recording real-time HTTP network traffic and storing it for later playback or analysis. It can duplicate live production network traffic and redirect it to a staging environment in real time, or replay recorded network requests against a target environment to validate syste

This project is a command-line synchronization client for OneDrive and SharePoint libraries on Linux. It functions as a synchronization engine that aligns local filesystems with cloud storage through bidirectional, unidirectional, or download-only workflows. The client supports headless authentication for servers without web browsers and can be deployed as a background service or within a containerized environment. It enables the management of multiple distinct cloud accounts on a single system and integrates with shared SharePoint sites and document libraries. The synchronization engine inc

FileDownloader is an Android HTTP download manager and multi-threaded download engine designed for managing file transfers. It functions as a resumable transfer framework that utilizes a foreground service to maintain persistent background execution and prevent the operating system from terminating active tasks. The project features a pluggable networking library architecture, allowing the replacement of default network, storage, and database implementations with custom components. It employs a multi-threaded engine that increases transfer speeds by splitting files into chunks for simultaneou

TrinityCore is an open-source game backend and MMORPG game server emulator. It is implemented as a C++ game engine designed to handle real-time network traffic and game state synchronization, utilizing a MySQL database schema to store player profiles, inventories, and world state. The project provides the infrastructure necessary for MMORPG server hosting and private game server administration. It includes tools for game world customization, allowing for the modification of game mechanics, item statistics, and quest scripts. The system manages virtual world infrastructure through multi-threa

ET is a C# game server framework and distributed actor model runtime designed for large-scale multiplayer environments. It provides a comprehensive toolkit for building distributed game backends, incorporating a multiplayer network transport layer and a specialized suite for game AI and pathfinding. The framework is distinguished by its use of a distributed actor model to scale processing across multiple threads and servers, utilizing isolated actors for state management and messaging. It features a unified codebase architecture that allows shared logic between the server and client, enabling

Evio is a high-performance networking library for Go that provides a non-blocking socket framework. It utilizes an event loop to process TCP, UDP, and Unix domain socket traffic through a low-level asynchronous protocol interface. The project functions as a multi-core network load balancer, distributing connections across multiple CPU cores using round-robin or least-connections strategies. It supports socket reuse, allowing multiple sockets on a single host to bind to the same port. The library covers a broad range of socket management and packet processing capabilities, including multi-pro

Dshell este un framework de analiză criminalistică a rețelei și procesor de trafic conceput pentru inspecția profundă a pachetelor (DPI) de trafic IPv4 și IPv6. Funcționează ca un sistem extensibil de plugin-uri criminalistice care capturează, inspectează și analizează datele de rețea pentru a identifica anomalii de securitate și a reconstrui fluxurile de comunicare. Sistemul utilizează un motor de procesare bazat pe plugin-uri care permite dezvoltarea de plugin-uri personalizate și înlănțuirea acestora. Această arhitectură modulară permite crearea de pipeline-uri de analiză specializate unde datele de rețea sunt trecute printr-o secvență de unități de procesare pentru analiză în mai mulți pași. Framework-ul acoperă o gamă largă de capabilități criminalistice, inclusiv monitorizarea traficului în timp real, reasamblarea fluxurilor de rețea și maparea geolocației IP prin baze de date de referință externe. Pentru a gestiona volume mari de date, motorul utilizează procesarea paralelă a datelor prin distribuirea sarcinilor între mai multe procese de sistem. Rezultatele analizei procesate pot fi exportate în diverse formate de fișiere structurate prin handler-e de output specializate.

This is a Java library for establishing real-time bidirectional communication with servers using the Socket.IO protocol. It functions as an event-driven communication client that allows Java applications to exchange named events and binary data with a remote server. The library implements both WebSocket and HTTP long-polling transports, providing a fallback mechanism when WebSocket connections are unavailable. It supports namespace-based multiplexing to divide a single physical network connection into multiple logical channels for separating data streams. The project covers a broad range of

Responder is a man-in-the-middle framework and network protocol spoofing tool designed to intercept network name queries and impersonate requested resources. It functions as a poisoner for LLMNR, NBT-NS, and MDNS, redirecting network traffic from clients to a controlled listener. The project serves as a credential capture tool that runs rogue servers for SMB, HTTP, and LDAP to collect NTLM hashes and clear text credentials. It enables the harvesting of encrypted authentication tokens and the interception of usernames and passwords sent without encryption. Its broader capabilities include int

PowerDNS is DNS server software used for serving authoritative and recursive DNS records. It functions as both an authoritative DNS server, providing definitive records for specific domains from trusted databases, and a recursive DNS resolver that finds answers for any domain by iteratively querying external servers. The project distinguishes itself through a backend-abstraction layer that decouples server logic from data storage, allowing records to be served from SQL databases, zone files, and external APIs. It includes a geo-aware DNS router to direct users to the nearest server based on t

PINRemoteImage is an image downloading and caching framework for iOS. It functions as a remote image loader and multi-threaded manager designed to fetch images from URLs and render them into user interfaces. The project includes specialized decoders for rendering GIF and Animated WebP formats. It also features a progressive JPG renderer that displays scans with blur effects to improve perceived loading speed on slow connections. The library manages concurrent download tasks with request deduplication and utilizes a hybrid memory and disk caching system. It handles high-resolution asset scali

wireguard-go is a Go implementation of the WireGuard protocol that operates as a userspace tunneling engine. It functions as a cross-platform network interface designed to establish encrypted tunnels between peers without requiring modifications to the system kernel. By implementing the protocol in userspace, this project provides a consistent network stack that enables secure peer-to-peer communication across different operating systems. It allows for the creation and management of encrypted network interfaces and tunnels to route private traffic over public networks.

MTR is a network diagnostic tool that combines the functions of traceroute and ping to monitor packet loss and latency across every hop in a network path. It serves as an ICMP route analyzer and packet loss monitor designed to discover network paths and measure the performance of intervening routers. The tool functions as a network path visualizer, displaying real-time network health and connectivity data through either a text-based terminal interface or a graphical window. The project covers network path mapping and real-time path tracing to identify routers between a host and destination.

This project is a collection of technical guides and configuration patterns for tuning Nginx server performance, managing traffic flow, and implementing protocol-aware routing. It provides a curated set of parameters and best practices to optimize request handling, memory usage, and CPU efficiency. The project includes a method for sharing a single port between different protocols by inspecting initial packets to route traffic to the correct backend. It also provides configuration patterns for implementing request rate limiting and range request restrictions to mitigate denial of service atta

o-lib is a digital library client for browsing, searching, and downloading publications from remote server subscriptions. It serves as a desktop application that combines remote resource access with a local content organizer to track reading progress and manage favorite titles. The system manages connections to multiple server lines via manual imports or structured subscription lists and uses concurrent speed testing to verify latency and throughput. It includes a multi-threaded download manager that utilizes byte-range offsets to resume interrupted transfers. The application provides tools