Awesome GitHub RepositoriesNetwork Performance Testers

This project is a command-line utility designed to benchmark and optimize network connectivity by identifying the fastest available content delivery network nodes. It performs concurrent latency probing and speed testing across large pools of IP addresses to evaluate real-world performance based on your specific geographic location and network environment. Beyond simple benchmarking, the tool functions as an automated configuration manager that synchronizes your network settings with the best-performing endpoints discovered during testing. It integrates with external DNS management services t

Netshoot is a Docker network troubleshooting toolkit and container image bundled with specialized utilities for DNS resolution, performance benchmarking, and TCP/IP packet inspection. It serves as a portable set of tools designed for diagnosing connectivity and routing issues within Docker and Kubernetes environments. The project is distributed as a tool-aggregated container image that can be deployed as a debugging sidecar or an ephemeral runtime. It supports namespace-joined execution, allowing the toolkit to attach to the network namespace of another process to inspect traffic and diagnose

Oblivion Desktop ist eine Proxy-Client-Desktopanwendung und ein Netzwerk-Datenschutz-Tool, das darauf ausgelegt ist, verschlüsselte Netzwerktunnel und Routing-Regeln zu verwalten. Es dient als Proxy-Protokoll-Manager, der ausgehenden Datenverkehr verschlüsselt und IP-Adressen rotiert, um Benutzeridentität und Standort zu verbergen, primär um Internetzensur und regionale Beschränkungen zu umgehen. Die Anwendung bietet eine grafische Oberfläche zur Konfiguration mehrerer Tunneling-Protokolle, TUN-Schnittstellen und PAC-Dateien, um den Netzwerkverkehr des Geräts zu sichern. Sie umfasst Funktionen zur Umgehung von Internetzensur und zur Verwaltung von Datenschutz-Proxys, wodurch Benutzer den systemweiten Datenverkehr durch sichere Tunnel umleiten können. Das Tool enthält zudem eine Suite von Netzwerk-Performance-Diagnosen zur Durchführung von Pings, Geschwindigkeitstests und Netzwerk-Scans, um Verbindungsqualität und Stabilität zu verifizieren. Zusätzliche Verwaltungsfunktionen decken die Integration in die Systemleiste, Interface-Anpassungen und die Konfiguration geografischer Routing-Regeln ab.

rust-libp2p is a modular peer-to-peer networking library written in Rust, implementing the libp2p specification. It provides a composable stack of transport, security, and discovery protocols that can be mixed and matched to build decentralized applications, with a central swarm manager coordinating all active connections, protocol negotiation, and peer lifecycle. The library distinguishes itself through a pluggable transport abstraction that supports TCP, QUIC, WebSocket, WebRTC, and WebTransport, enabling cross-platform operation across browsers, mobile devices, and servers. It secures ever

Kyanos is a diagnostic toolset for network analysis that uses eBPF to measure packet latency and trace traffic from the network card to the application. It functions as a kernel latency profiler and network performance monitor, providing capabilities to map external dependencies and capture network traffic. The project is distinguished by its ability to perform automatic SSL traffic decryption, converting encrypted requests and responses into plaintext for analysis. It further isolates bottlenecks by attributing latency across multiple stages, specifically tracing the time packets spend withi

NetQuality is a network performance benchmarking suite that measures latency, bandwidth, and routing paths across IPv4 and IPv6 networks using TCP and ICMP probes. It functions as a BGP routing analyzer, identifying peering relationships and network bottlenecks by retrieving data from global routing databases, and as a dual-stack network tester that performs diagnostics simultaneously over both protocol stacks to compare performance and connectivity. The tool distinguishes itself through its TCP-based traceroute engine, which traces the full route packets take to a destination while identifyi

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