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Medusa is a headless commerce engine designed as a modular, API-first platform for building custom digital storefronts and business applications. Its architecture is built on a decoupled system where core business logic is encapsulated into independent, swappable modules that communicate through defined interfaces, allowing developers to incrementally adopt or replace components to fit specific operational needs. The platform distinguishes itself through a highly extensible design that supports complex commerce requirements, including multi-vendor marketplace operations, B2B purchasing workfl

This project is a markdown knowledge base used to maintain a curated collection of concise technical notes and write-ups across various programming languages and tools. It serves as a searchable personal reference library for documenting technical discoveries and software development patterns. The system implements a learning in public workflow, transforming markdown-based content storage into a static site. It utilizes directory-based routing to map folder structures to URL paths and employs schema-driven type generation to ensure data consistency across the knowledge base. The codebase cov

Semaphore is a web interface and API for running and scheduling Ansible playbooks and other infrastructure automation tools. It serves as an infrastructure automation dashboard and DevOps task scheduler for orchestrating deployments. The platform functions as a multi-tool automation hub, providing a centralized dashboard for managing infrastructure as code using Ansible, Terraform, OpenTofu, and Terragrunt. It includes an inventory management tool for organizing target servers and containers, alongside a secret management service for storing sensitive environment variables required during exe

Gvm is a Go version manager, environment orchestrator, and dependency isolator. It provides a system for installing, removing, and switching between different versions of the Go programming language on a single machine. The tool manages native dependencies and creates isolated package sets to prevent version conflicts between different project environments. It uses environment variable overlays and directory isolation to link native code without modifying the host operating system. The software covers the full language lifecycle, including remote version cataloging, active version switching,

FrankenPHP is a Go-based PHP runtime and application server that integrates a web server and PHP interpreter to host applications without requiring a separate process manager. It functions as a worker mode server that keeps applications in memory across requests to eliminate bootstrap overhead and a static binary bundler that packages applications and the server into a single self-contained executable. The project distinguishes itself by allowing the embedding of a PHP runtime directly into Go programs and enabling the development of PHP extensions using the Go language. It also includes a bu

KEDA is a Kubernetes event-driven autoscaler and cloud event scaling engine. It functions as a custom metrics provider that monitors external event sources—including message brokers, databases, and cloud metrics—to dynamically adjust the replica counts of containerized workloads. The project is distinguished by its scale-to-zero workflow, which reduces workloads to zero replicas during inactivity and automatically restarts them when new events are detected. It operates as a multi-cloud event trigger system, using a pluggable scaler interface to integrate with a wide array of third-party servi

pkgx is a cross-platform tool orchestrator and portable package runner that enables the execution of specific software versions without requiring permanent installation on the host system. It functions as a multi-ecosystem package wrapper, providing a unified interface to launch tools and managers from various language ecosystems. The project serves as an ephemeral environment provider and script dependency manager, allowing users to declare and automatically inject required software versions into scripts via a shebang line. This allows for the bootstrapping of temporary shells and containers

This PHP routing library is an HTTP request router and matcher designed to map incoming URL paths to specific controller actions using defined patterns and configuration. It serves as a programmatic interface for defining, loading, and resolving URL patterns, while providing a URL generator to produce absolute or relative URIs from route names and parameters. The system supports diverse route loading through YAML, XML, PHP arrays, and class attributes, utilizing compiled route matching to optimize performance. It enables sophisticated request handling through regex-based path matching, sub-do

This project is a collection of curated and standardized Docker base images that serve as reliable starting points for building containerized applications. It functions as an OCI container image repository and a build template library, providing a central source of truth for images that adhere to Open Container Initiative standards for portability. The project utilizes an automated image lifecycle pipeline to build, tag, and push images, ensuring that dependencies remain current and security patches are applied. It specifically supports cross-platform distribution by providing a multi-archite

Proxyman is a cross-platform HTTP debugging proxy that captures, inspects, and modifies HTTP, HTTPS, and WebSocket traffic. It functions as a man-in-the-middle proxy, decrypting SSL/TLS traffic to allow real-time inspection and modification of encrypted requests and responses. The tool is designed for debugging web and mobile applications, with capabilities for API mocking and simulation, scriptable traffic modification, and team collaboration on network logs. What distinguishes Proxyman is its deep integration with mobile and cross-platform development workflows. It provides automated certif

ZeroByte is a backup management platform built around the Restic backup engine, providing encrypted, deduplicated, and compressed snapshots across multiple storage backends. It offers a web interface for scheduling, monitoring, and managing backup operations, with support for cron-based job scheduling and configurable retention policies that automatically prune older snapshots. The platform distinguishes itself through comprehensive multi-protocol volume mounting, allowing backup ingestion from NFS, SMB, WebDAV, SFTP, and rclone-backed sources alongside local directories. It includes a snapsh

Waku is a minimal React framework built around React Server Components. It renders components exclusively on the server for data fetching and server-side logic, then hydrates client components in the browser for interactivity. The framework supports hybrid rendering, mixing static prerendering at build time with dynamic per-request rendering within a single application, and allows independently loading slice components that can be static or dynamic. The framework distinguishes itself through its file-based routing system that defines pages, layouts, and API endpoints by placing files in a dir

Este proyecto es una interfaz basada en configuración para definir el diseño, los colores y los segmentos dinámicos de un prompt de línea de comandos. Sirve como una barra de estado visual que muestra el estado del control de versiones y el contexto del entorno directamente dentro del shell. El sistema rastrea el estado del control de versiones detectando nombres de ramas y estados de archivos para varios sistemas de control de versiones. También muestra contextos de entorno operativo, como entornos virtuales activos y perfiles de nube. La herramienta proporciona capacidades para la personalización del prompt del shell, incluyendo la aplicación de temas visuales, truncamiento de rutas para árboles de directorios profundos y la inyección de contenido dinámico desde comandos del shell. También puede cambiar los colores del prompt según el código de éxito o error del comando ejecutado anteriormente.

an ambient intelligence library

CodexBar is a macOS menu bar application that monitors AI provider usage limits, credit balances, and reset schedules. It retrieves coding plan usage data from Alibaba Cloud services using either API keys or browser session cookies as fallback authentication, and displays the information through visual credit gauges, CLI commands, and desktop status bar integrations. The application distinguishes itself by supporting multiple authentication methods, including automatic cookie import from Safari, Chrome, or Firefox, as well as API key and access token authentication. It provides real-time trac

The GitHub ToolKit for developing GitHub Actions.

Orange3 is a visual data mining platform that provides an interactive canvas for building data analysis workflows without writing code. At its core, it offers a widget-based visual programming environment where users connect configurable components to perform data preprocessing, machine learning model training, statistical evaluation, and interactive visualization. The platform is built on NumPy-backed data tables with domain descriptors that define variable names, types, and roles, and includes a lazy SQL query proxy for working with database tables without loading all data into memory. The

Phpbrew es un gestor de versiones de PHP y herramienta de compilación utilizada para compilar y gestionar múltiples versiones de PHP desde el código fuente dentro de un directorio de usuario local. Proporciona un entorno de desarrollo autónomo que permite instalar y cambiar entre diferentes versiones del lenguaje sin requerir acceso root. El sistema se distingue por utilizar una configuración de compilación basada en variantes, permitiendo a los usuarios compilar binarios con conjuntos de características, flags y opciones de configuración personalizados. También funciona como un gestor de extensiones que descarga, compila y activa extensiones de terceros desde fuentes remotas. La herramienta cubre capacidades más amplias, incluida la gestión de ciclos de vida de procesos PHP-FPM, edición de configuración del entorno e inspección del estado de carga de extensiones y rutas de instalación. Mantiene el aislamiento en tiempo de ejecución mediante el cambio dinámico de rutas y el versionado de rutas locales.

Este proyecto es una suite completa de herramientas esenciales de línea de comandos y utilidades estandarizadas tipo Unix. Proporciona los bloques de construcción fundamentales para la administración del sistema, gestión de archivos y procesamiento de texto en sistemas tipo Unix, implementando una amplia gama de herramientas de línea de comandos POSIX. La colección se distingue por su amplia cobertura de operaciones de sistema de bajo nivel. Esto incluye un kit de herramientas completo para la gestión del sistema de archivos, como la creación y modificación de archivos y directorios, y un kit de herramientas especializado en procesamiento de texto para filtrar, ordenar y transformar flujos de datos. El proyecto también cubre varias áreas críticas de capacidad del sistema. Estas incluyen monitorización de recursos del sistema para verificar la arquitectura del hardware y el uso del disco, seguridad y control de acceso para gestionar permisos de archivos y sumas de verificación criptográficas, y control de procesos para gestionar tiempos de espera de ejecución y variables de entorno. Además, proporciona utilidades matemáticas para la evaluación de expresiones numéricas y herramientas de representación de datos para la codificación binaria a ASCII.

Este proyecto es un cliente y sincronizador de DNS dinámico multiproveedor que monitorea direcciones IPv4 e IPv6 locales y actualiza automáticamente los registros DNS en varios proveedores de la nube. Funciona como una herramienta de monitoreo de direcciones IP y un webhook de actualización de IP de red, asegurando que los nombres de dominio permanezcan apuntando a las direcciones de red actuales. El sistema se distingue por una amplia gama de integraciones nativas de proveedores, incluyendo Cloudflare, AliDNS, DNSPod, Huawei Cloud y HE.net. Más allá de las simples actualizaciones de registros, permite la gestión del estado del proxy CDN, duraciones TTL y líneas de enrutamiento regional, mientras admite webhooks HTTP personalizados para activar notificaciones externas cada vez que se detecta un cambio de IP. La superficie de capacidad incluye el descubrimiento de IP pública mediante consultas API y comandos de shell, almacenamiento en caché de estado local para evitar llamadas API redundantes y programación automatizada mediante expresiones cron o gestores de tareas nativos del sistema. También proporciona una configuración flexible a través de variables de entorno, archivos JSON y URLs HTTP remotas.