Open-source alternatives to Xmr Stak

This is a cryptographic implementation of the Argon2 memory-hard function, serving as a password hashing library and key derivation function. It transforms passwords and salts into secure hashes and generates cryptographic keys designed to resist high-speed hardware cracking attacks. The library utilizes a memory-hard design that requires significant RAM to prevent acceleration via GPUs or ASICs. It incorporates data-independent memory access to block side-channel timing attacks and supports the integration of secret keys or peppers to protect against brute-force attacks on compromised salts.

This project serves as a comprehensive tutorial and technical resource for developing network applications in the C programming language. It focuses on the practical application of the Berkeley socket interface, guiding users through the implementation of low-level network protocols and the management of data transmission across both connection-oriented and connectionless streams. The material distinguishes itself by covering the full lifecycle of network communication, from initializing system-level protocol stacks and resolving domain names to managing complex connection behaviors. It provi

TCP-IP-NetworkNote is a comprehensive technical reference and guide for implementing network communication using TCP and UDP sockets in C and C++. It provides a detailed manual for using the POSIX socket API and covers the implementation of network protocols, synchronous and asynchronous I/O patterns, and concurrent programming models. The project is distinguished by its focus on cross-platform networking, offering a detailed comparison of socket implementation details and adaptation utilities between Linux and Windows Winsock environments. It specifically addresses the differences in header

Smallchat is a minimal implementation of a concurrent network server and TCP-based chat system designed as a demonstration of C socket programming. It provides a basic server and client architecture that enables real-time text communication between multiple connected users. The project focuses on the implementation of a networked chat server that handles simultaneous client sessions. It utilizes a centralized broadcasting model to route incoming text from one client to all other active participants. The system manages concurrent client connections and session tracking using socket descriptor

Claymore Dual Miner is a cryptocurrency mining application for NVIDIA and AMD graphics cards that extracts digital coins using parallel processing algorithms. The software executes simultaneous mining operations on a primary coin like Ethereum alongside a secondary cryptocurrency such as Decred, Siacoin, or Lbry using compatible hardware. The application interacts with graphics card drivers at a low level to manipulate core clocks, memory timings, and voltages directly, while executing two distinct cryptographic hashing workloads simultaneously by interleaving memory and compute operations. O

POCO is a comprehensive C++ application framework that provides a cross-platform set of libraries for building network-centric applications. It offers a unified abstraction layer that wraps platform-specific APIs, enabling the same code to run across desktop, server, mobile, IoT, and embedded systems. The framework is organized into modular libraries that can be compiled and linked selectively, allowing developers to include only the components their application needs. The framework distinguishes itself through its broad coverage of application infrastructure needs, including threading and sy

LearnPython is a programming tutorial consisting of a collection of practical code examples used to demonstrate Python language features and programming patterns. It serves as a comprehensive learning resource that implements core language concepts through functional code. The project provides specialized guides and samples covering several key domains. These include asynchronous network programming with event loops and coroutines, data visualization using numerical datasets for 2D and 3D plots, and web scraping for fetching content and automating login flows. It also features instructions on

Swifter is a lightweight HTTP server engine and networking library for the Swift programming language. It provides a minimal networking layer designed for hosting internal web services, building server-side applications, and implementing custom HTTP servers. The project enables the creation of embedded web services for remote control or status monitoring and supports lightweight web hosting with a minimal footprint. Its capabilities cover the management of raw TCP connections and network sockets, using a request-response cycle to parse incoming data into HTTP requests and map them to handler

smoltcp is a standalone TCP/IP network stack written in Rust, designed specifically for bare-metal and embedded systems. It provides a memory-safe implementation of the internet protocol suite that operates without requiring dynamic heap allocation. The project is distinguished by its heap-less memory management, using fixed-size buffers and manually allocated memory to ensure deterministic performance. It employs zero-copy packet processing and an interface-based hardware abstraction to decouple the network stack from physical hardware. The stack covers a broad range of networking capabilit

Monero is a privacy-focused cryptocurrency and proof-of-work blockchain designed for private digital payments. It utilizes a peer-to-peer network and a distributed ledger to allow users to send and receive currency while hiding transaction senders, receivers, and amounts. The system achieves financial confidentiality through the use of ring signatures for sender obfuscation and RingCT with Bulletproofs to hide transaction values. To ensure network security and decentralization, it employs a memory-hard proof-of-work algorithm optimized for general-purpose CPUs. The project provides a full no

AndroidAsync is a non-blocking networking library for Android that provides asynchronous sockets, HTTP clients, and servers based on Java NIO. It serves as a toolkit for managing raw TCP socket connections and bidirectional data streams using an asynchronous input and output architecture. The library includes a dedicated WebSocket framework for establishing persistent full-duplex communication channels between Android clients and servers. It also enables the hosting of a lightweight asynchronous HTTP server directly on an Android device to handle incoming network traffic. Its broader capabil

SocketRocket is an Objective-C WebSocket client library designed to establish bidirectional real-time communication channels between an application and a server. It provides a networking layer for real-time data streaming, utilizing a heartbeat monitor to maintain the stability of active network streams. The library is built to operate across restricted networks by routing traffic through HTTP proxies. It secures data transmission using TLS encryption and SSL certificate pinning to prevent unauthorized interception of network traffic. Its underlying capabilities include low-level TCP socket

websocket-sharp is a C# library implementation of the WebSocket protocol used for building bidirectional client and server applications. It enables real-time data exchange between endpoints via persistent connections. The library provides specialized networking capabilities, including SSL encrypted networking for secure transport and certificate validation. It also features HTTP proxy tunneling to route traffic through intermediary servers using basic or digest authentication. The project covers a broad range of capabilities, including the implementation of both WebSocket clients and servers

ethminer is an Ethereum GPU miner and Ethash hashing tool. It functions as a CUDA and OpenCL client that uses graphics cards to perform proof-of-work computations for validating blockchain transactions and mining Ethereum coins. The software leverages GPGPU acceleration to offload parallel mathematical computations to the GPU and generates the required acyclic graph dataset directly in video memory to eliminate disk latency. It includes a GPU mining benchmarker to test hashing speed and efficiency against specific epochs to establish performance baselines. The project implements the Stratum

This project is a C++ TCP server framework and educational socket programming guide. It provides a high-performance network library focused on event-driven architecture, implementing a reactor pattern to handle thousands of simultaneous client connections. The framework is distinguished by its multi-threaded event loop, which utilizes a main-sub reactor coordination model to distribute network events across a worker thread pool. It includes an abstraction layer for non-blocking socket I/O and event multiplexing via the epoll system call, decoupling network transport from application business

nanomsg is a distributed messaging middleware and scalable messaging library designed for moving data between machines and processes. It functions as a socket-based communication framework that routes data across different network transport layers. The library implements scalable messaging patterns, specifically request-reply and publish-subscribe, to handle high volumes of data across distributed systems. It provides tools for network performance benchmarking to quantify messaging throughput and latency. The framework supports distributed message routing and inter-process communication usin

Libsodium is a portable, C-based cryptographic library that provides a collection of modern primitives for encryption, decryption, digital signatures, password hashing, and secure key exchange. It is designed to facilitate secure communication and data integrity across diverse hardware architectures and operating systems. The library distinguishes itself by utilizing constant-time primitive execution to prevent side-channel attacks and employing memory-hard algorithms to increase the difficulty of brute-force password attacks. It abstracts complex mathematical operations into simplified inter

LiteMonitor is a customizable desktop system dashboard and hardware performance monitor. It provides a visual overlay for tracking real-time CPU, GPU, memory, and network metrics, including temperature and power consumption. The application is an extensible system monitor that uses a modular plugin system to integrate third-party data sources, such as weather, stocks, and cryptocurrency, alongside core hardware telemetry. The tool includes a theme engine for adjusting colors, fonts, and layout, as well as window management controls for transparency and click-through behavior. It supports sys

The Intel Processor Performance Monitor is a set of specialized diagnostic tools designed for monitoring raw hardware events, memory latency, PCIe throughput, and processor power states on Intel architecture. The project provides dedicated utilities for measuring data throughput across sockets and PCIe buses, tracking power usage and sleep states to identify frequency throttling, and analyzing cache misses and memory access times. It also includes a hardware event profiler for querying raw core and uncore register events to monitor specific processor behaviors. Capabilities cover comprehensi

Resources is a system monitoring and process management utility that provides a graphical interface for tracking hardware performance and controlling active applications. It functions by aggregating real-time telemetry from system interfaces to report on processor, memory, network, and storage utilization. The application distinguishes itself through its integration with kernel-level resource accounting structures, specifically utilizing control groups to categorize and manage running processes. This architecture enables the software to perform administrative tasks, such as terminating unresp

Bashtop is a terminal-based system monitor and resource dashboard for Unix systems, including Linux, macOS, and FreeBSD. It provides a text-user interface for tracking real-time hardware performance and managing system processes. The tool functions as a hardware dashboard that visualizes processor, memory, disk, and network usage. It includes process management capabilities that allow users to filter, sort, and terminate active system tasks directly from the command line. Users can customize the visual appearance and behavior of the monitor through integrated menus or local configuration fil

SwanLab is an open-source machine learning experiment tracking platform and observability tool. It provides a centralized dashboard for logging training metrics, hyperparameters, and hardware performance to monitor and analyze AI model training runs. The platform is distinguished by its focus on self-hosted infrastructure, allowing users to deploy private instances via Docker or Kubernetes for secure on-premises data control. It also includes specialized utilities for migrating historical experiment logs and synchronizing real-time metrics from external tools like MLflow. The system covers a

MangoHud is a Linux hardware monitor and performance overlay that displays real-time metrics and frame rates. It functions as a graphics API hook, intercepting Vulkan and OpenGL pipelines to render performance data directly onto the graphics buffer. The project serves as both a real-time monitor for CPU and GPU utilization, temperatures, and power draw, and a frametime data logger that records execution speed to disk for later benchmarking and analysis. Users can modify the overlay display, visual styles, and active metrics through configuration files, environment variables, or predefined pe

Linux-dash is a web-based system monitoring dashboard for Linux environments. It provides a visual interface for tracking hardware performance, system load, and real-time resource utilization. The project includes dedicated monitors for tracking the performance and resource usage of virtualized containers alongside a process manager for analyzing active system processes across the operating system. The dashboard covers several observability areas, including hardware performance monitoring for CPU and RAM, storage metrics for disk and swap space, and high-level system status overviews encompa

Conky is a system monitoring application used to create custom desktop widgets that visualize real-time hardware performance and system metrics. It renders data such as CPU, memory, disk, and network usage directly onto the desktop environment as transparent overlays. The project extends its core monitoring capabilities through external data integration, allowing it to fetch information from remote APIs and mail servers. It also includes dedicated tracking for media playback status and current track information from music players. Users can personalize these displays using text, graphs, and

G-helper is a system utility designed for the management and optimization of ASUS laptop hardware. It functions as a background service that interfaces directly with kernel-level drivers and ACPI tables to provide granular control over device performance, thermal profiles, and power states. The utility distinguishes itself by offering automated firmware orchestration, which handles the retrieval and verification of manufacturer-signed updates to maintain system stability. It also provides specialized hardware control, including the ability to toggle between integrated and dedicated graphics m

Stats is a system performance monitor that tracks real-time hardware metrics and resource usage directly from the operating system menu bar. It functions as a hardware control interface, allowing users to adjust fan speeds and thermal settings to maintain optimal performance levels for computing hardware. The application distinguishes itself through kernel-level sensor polling, which retrieves telemetry by interfacing directly with low-level system drivers and power management APIs. It provides remote infrastructure oversight via a web-based telemetry dashboard, enabling users to view live pe