Interactive Terminal HTTP Clients

This project is a terminal-based HTTP client designed for interacting with web services, debugging APIs, and automating network requests. It provides a specialized command-line interface that simplifies the construction of complex HTTP exchanges, allowing users to test and inspect web services directly from the shell. The tool distinguishes itself through a declarative syntax engine that translates shorthand command-line tokens into fully formed HTTP requests, including headers, parameters, and body payloads. It features a modular, plugin-based architecture that enables users to extend core functionality with custom authentication schemes, transport protocols, and data formatting logic. Furthermore, it supports persistent session management, allowing for the maintenance of cookies and authentication states across multiple related requests to simulate browser-like interactions. Beyond its core request capabilities, the tool provides a comprehensive suite of features for handling network traffic, including automated shell scripting with error handling, remote file downloading with progress tracking, and robust proxy support. It also offers advanced configuration options for HTTPS security, response streaming for large payloads, and terminal-aware output formatting that provides syntax-highlighted, human-readable displays.

Curl is a command-line tool and portable library for transferring data across a wide range of network protocols. It functions as a unified engine that abstracts diverse communication standards, allowing users and developers to move files and information between servers using a consistent interface. The project provides both a versatile command-line client for terminal-based automation and a stable programmatic interface for integrating complex network operations into applications. The system is distinguished by its protocol-agnostic core and its ability to manage both synchronous and asynchronous network transfers. It features a non-blocking event loop that enables multiple simultaneous transfers within a single thread, alongside a connection pooling mechanism that reuses network sockets to minimize latency. Security is a primary focus, implemented through a pluggable architecture that supports various cryptographic backends, native certificate store integration, and comprehensive authentication mechanisms for protected resources. Beyond core data movement, the project includes extensive support for modern networking standards, including HTTP/3, WebSockets, and MQTT. It offers sophisticated state management through a built-in cookie engine and provides granular control over request headers, URL construction, and batch processing. These capabilities are supported by robust debugging tools that allow for the inspection of raw request and response data during development. The project is distributed with standard configuration scripts and package management support to facilitate integration into diverse build environments.

Posting is a terminal-based HTTP request manager designed for developing, testing, and documenting API endpoints. It functions as a keyboard-driven interface that allows users to execute requests, manage collections, and inspect server responses directly within the command line environment. By storing request configurations as plain text files on the local filesystem, the tool ensures that API definitions remain compatible with standard version control systems. The project distinguishes itself by treating API collections as version-controlled assets, enabling users to migrate existing workflows from other tools or import standardized API specifications directly into a local workspace. It supports advanced request lifecycle management through user-defined scripts, allowing for dynamic manipulation of headers and payloads. Users can also bridge the gap between terminal commands and structured files by converting between command-line strings and persistent request definitions. The application provides a comprehensive suite of tools for managing complex API environments, including support for environment variable injection, mutual TLS authentication, and SSL verification. The interface is built using modular, reactive widgets that support both keyboard and mouse navigation, supplemented by a centralized command palette for rapid interaction. Users can further tailor their experience through extensive customization options, such as remappable keyboard shortcuts, theme management, and integration with external text editors and pagers.

Ink is a declarative framework for building interactive command-line applications using a component-based architecture. It functions as a console renderer that maps component trees to terminal output buffers, allowing developers to manage stateful interfaces through standard component reconciliation. By translating high-level layout and style properties into terminal control codes, it enables the creation of responsive, dynamic interfaces within the console. The framework distinguishes itself by integrating a cross-platform layout engine that applies a flexible box model to the character-based grid, facilitating complex visual structures. It provides a low-level abstraction layer for raw input stream interception, which allows for granular handling of keystrokes and control sequences. This combination of a virtual terminal buffer and direct stream management ensures consistent behavior and visual presentation across different operating systems and terminal environments. Beyond its core rendering capabilities, the project supports a wide range of interface features including text styling, input handling, and lifecycle management. It includes mechanisms for capturing pasted content and notifying assistive technologies of screen updates to support accessibility. The framework manages the entire application lifecycle, ensuring that render output is fully flushed to the terminal during process exits.

Feign is a declarative Java HTTP client framework that maps method signatures to REST API requests. It functions as an HTTP interface mapper, allowing the creation of type-safe clients by defining service interfaces with annotations to eliminate manual request logic. The framework features a pluggable HTTP transport layer, which decouples request definition from execution by routing network traffic through interchangeable underlying HTTP engines. It provides a comprehensive request management pipeline including interceptors for modifying headers, policy-driven retry logic for failure recovery, and strategy-based encoders and decoders to transform request objects and response bodies. The toolset also includes capabilities for asynchronous request execution, traffic logging, and client metrics collection.

Alamofire is an HTTP networking library that provides a foundation for managing network requests and responses through a chainable, type-safe interface. It serves as an asynchronous request manager, coordinating concurrent network operations and data streams while maintaining application responsiveness. The library distinguishes itself through a protocol-oriented request adaptation system, which utilizes interceptors to modify or authenticate requests before dispatch. It employs a middleware-driven pipeline to process traffic, handling encoding, authentication, and error recovery in a modular sequence. By wrapping the native networking stack, it offers a unified interface for managing the lifecycle of HTTP tasks. The project includes a generic response serialization system that automatically transforms raw network data into strongly typed objects. It also features a declarative validation layer that verifies server responses against expected status codes and content types to ensure data integrity. These capabilities facilitate the consumption of RESTful services and the orchestration of complex communication between mobile applications and cloud infrastructure.

Vue Manage System is a type-safe administrative dashboard framework built with Vue 3 and Element Plus. It serves as a management template for backend systems, integrating role-based access control to restrict pages and actions based on assigned user permissions. The project distinguishes itself through a comprehensive set of administrative tools, including a data visualization dashboard with interactive charts and a content management system featuring rich text editing and image cropping utilities. It utilizes TypeScript for static typing and Pinia for centralized state management. The system covers a wide range of enterprise capabilities, including structured input forms for data collection, advanced tabular data displays with sorting and pagination, and user authentication flows for registration and login. Network communication is handled via an HTTP client with interceptors for authentication and global error processing.

This project is a shell plugin that provides real-time command suggestions to accelerate terminal input. By hooking into the command line editor and utilizing a strategy-based prediction engine, it generates completions derived from command history, shell completion data, or custom user-defined sources. The tool distinguishes itself by rendering suggestions as a visual ghost layer directly within the terminal buffer using ANSI-styled overlays. To maintain a responsive command-line environment, it performs all prediction calculations in the background, ensuring that heavy computation does not block user input. Users can customize the experience through extensive configuration options, including the ability to map specific keyboard shortcuts for accepting or navigating suggestions. The engine also supports fine-grained control over the prediction process, allowing for the filtering of history or completion results and the adjustment of performance parameters based on input length. Comprehensive documentation is available to guide users through the installation, configuration, and maintenance of the plugin.

Proxygen is a collection of C++ libraries for building high-performance HTTP servers and clients. It provides a protocol parser that converts raw network bytes into high-level transaction objects and includes a network stack for processing web traffic over the QUIC transport protocol. The project implements a layered protocol abstraction and a QUIC-based transport integration to support multiple versions of the HTTP standard, including HTTP/3. It utilizes state-machine based parsing and an event-driven I/O loop to manage concurrent network connections. The library covers asynchronous buffer management and handler-based request processing to decouple protocol parsing from business logic. It also includes observability tools for recording and analyzing QUIC transport events to optimize network activity.

This project is an interactive command-line shell designed to provide a user-friendly terminal environment for system interaction and task automation. It functions as both an interactive interface for developers and a scripting runtime, featuring a clean, consistent syntax that simplifies command execution and process management. The shell distinguishes itself through a focus on discoverability and real-time feedback. It includes a predictive suggestion engine that offers command completions and history-based hints as you type, alongside a dedicated parser that provides immediate visual feedback on syntax validity. To ensure data integrity, it utilizes a native list-based variable architecture that prevents common issues with word splitting, and it maintains a universal variable manager to synchronize settings across all active and future shell instances. Beyond its core interactive capabilities, the shell supports a comprehensive suite of productivity tools, including customizable prompts, advanced line editing, and an event-driven hook system for responding to lifecycle changes. It manages configuration through both terminal-based commands and a graphical interface, while optimizing performance through lazy function autoloading and efficient command history navigation. The shell provides extensive support for scripting, including built-in tools for string manipulation, conditional logic, and data stream redirection. It is designed to be ready for use with default completion support and terminal compatibility features, such as true color rendering, enabled out of the box.

Goutte is a PHP web scraper and DOM crawler designed for extracting data from websites. It functions as an HTTP client wrapper that enables the retrieval of web pages and the parsing of HTML content. The project provides a web form automator to programmatically fill and submit HTML forms to remote servers. It also includes a mechanism for automated website crawling by following links to discover and archive web content. The system supports stateful session management to maintain cookies and headers across requests. It further covers HTML data extraction through DOM-based element selection and CSS selectors.

This project is a terminal multiplexer that enables multiple terminal sessions to run simultaneously within a single window or a detached background process. By decoupling the client interface from a persistent server process, it allows users to maintain long-running command-line tasks that continue to execute even after disconnecting from a remote host. The system functions as a terminal window manager and process controller, providing a text-based interface to organize multiple shell processes into custom tiled layouts. It distinguishes itself through a programmable command-line interface that supports extensive scripting and configuration, allowing for the automation of complex shell interactions and the management of persistent sessions across different network connections. Beyond its core session management, the project provides a comprehensive suite of tools for controlling terminal windows, panes, and buffers. It utilizes a command-pattern execution engine to process user actions and an asynchronous event loop to coordinate real-time updates across active sessions, ensuring consistent rendering through terminal escape sequence translation.

InfluxDB is a specialized time series database platform engineered for the high-speed ingestion, compression, and retrieval of timestamped data at scale. It functions as a distributed metrics platform, providing the infrastructure necessary to organize and analyze massive volumes of time-stamped information to identify trends, patterns, and anomalies within complex data streams. The platform distinguishes itself through a functional dataflow engine that utilizes a specialized programming language for complex analytical transformations and automated tasks. This architecture is supported by a plugin-driven ingestion system that decouples data collection from core storage, alongside a distributed consensus protocol that ensures high availability and metadata consistency across clustered environments. To maintain performance as data grows, the system employs shard-based partitioning, columnar compression, and log-structured merge-tree storage to optimize write throughput and analytical query execution. Beyond core storage, the platform provides a comprehensive suite of tools for infrastructure monitoring, automated alerting, and data visualization. Users can manage the entire data lifecycle through a centralized control plane that handles cluster provisioning, security, and retention policies. The ecosystem includes integrated agent management for telemetry collection, allowing for consistent configuration and health monitoring across distributed computing environments. Deployment options are flexible, ranging from single-node instances for development to fully-managed cloud, serverless, and enterprise-grade clustered services.

Kitty is a high-performance, GPU-accelerated terminal emulator designed to provide a consistent and extensible workspace across different operating systems. It leverages graphics hardware to render text, images, and complex layouts with low latency, while providing a robust environment for demanding command-line workflows. The project distinguishes itself through its integrated workspace management and programmable interface. It functions as a tiling window manager that organizes terminal windows, tabs, and layouts into persistent, keyboard-driven sessions. Users can automate complex workflows by interacting with the terminal through a socket-based remote control protocol, which allows external scripts to manage window states, layouts, and session data programmatically. Beyond core emulation, the project offers an extensive suite of capabilities for advanced terminal graphics, including the ability to render high-fidelity images and system data visualizations directly within the interface. It supports deep shell integration, advanced keyboard and mouse reporting, and a declarative configuration system that allows for live-reloading of visual settings and keybindings. The software is built using a unified cross-platform system that manages dependencies and native binaries. It includes comprehensive documentation and utilities for performance tuning, session persistence, and remote environment synchronization.

This project is an asynchronous network framework for Python that provides both a client and a server for HTTP communication. It is designed to handle high-concurrency network operations by leveraging cooperative multitasking, allowing for the management of thousands of simultaneous connections without the overhead of traditional thread-per-request models. The framework distinguishes itself through its focus on efficient resource management and persistent communication. It utilizes connection pooling to reuse network sockets, which reduces latency during sequential requests, and supports full-duplex WebSocket channels for real-time data exchange. Additionally, the system incorporates a modular middleware pipeline that allows for the interception and transformation of request lifecycles. Beyond its core networking capabilities, the project includes tools for incremental stream processing, which enables the handling of large data payloads by reading and writing in chunks to maintain constant memory usage. It also provides comprehensive routing and session management features to facilitate the development of responsive, non-blocking web applications and service integrations.

This project is a terminal emulator that provides a modern command-line interface with support for tabbed navigation, GPU-accelerated text rendering, and comprehensive Unicode character display. It functions as a host for multiple shell sessions, managing them as independent processes within a unified windowing environment while maintaining compatibility with legacy console applications through a robust sequence parsing engine. Beyond its role as a standalone application, the project is built on a modular architecture that exposes its core logic as a reusable library. This design allows developers to integrate native command-line functionality and terminal-control logic directly into custom desktop applications. The system utilizes a decoupled text buffer to separate content representation from the visual rendering layer, ensuring consistent performance and memory efficiency. Users can personalize their environment through a structured configuration schema that supports custom key bindings, profile management, and visual adjustments. The interface also provides flexible tab organization and command-line argument support to streamline workflows across diverse development environments.

libhv is a high-performance C/C++ network library and event-driven I/O framework used to build TCP, UDP, SSL, HTTP, WebSocket, and MQTT clients and servers. It provides a non-blocking event loop for managing network sockets, timers, and system signals across multiple threads. The project is distinguished by its integrated support for specialized network roles, including a full HTTP web server with RESTful routing and middleware, an MQTT messaging client for IoT communication, and the ability to implement SOCKS5 and HTTP proxies. It also features a reliable UDP implementation to ensure ordered packet delivery and congestion control over connectionless transport. Broad capabilities include asynchronous network programming with multi-threaded event loops, transport-layer encryption via SSL/TLS, and protocol-agnostic packet unpacking. The library also covers structured data parsing for JSON and INI formats, static file serving, and the management of bidirectional real-time communication.

Powerlevel10k is a high-performance shell prompt framework designed to provide a responsive and visually informative command-line interface. It functions as a terminal customization engine that allows users to define the appearance, color schemes, and information density of their prompt through a declarative configuration file. By decoupling prompt rendering from shell initialization, it eliminates startup latency and ensures that the command line remains responsive even under heavy system loads. The project distinguishes itself through advanced performance optimizations, including asynchronous segment execution that prevents the main shell thread from blocking during information retrieval. It features instant prompt pre-rendering, which displays a static prompt immediately upon startup, and transient prompt truncation to reduce visual clutter in terminal history after command execution. Users can also emulate the appearance of other popular themes while retaining these performance benefits, or extend the framework with custom segments that maintain the same speed as built-in components. Beyond its core performance capabilities, the framework provides a comprehensive suite of tools for managing terminal environments. This includes intelligent directory path truncation, state-aware filtering to show only relevant system information, and robust handling of escape sequences to prevent cursor misalignment. The system supports extensive personalization through an interactive configuration wizard that assists with setup, font installation, and the migration of legacy configurations to ensure consistent visual output across different terminal emulators.

This firmware transforms an ESP32 device into a portable penetration testing platform by combining an embedded JavaScript runtime with multi-protocol wireless attack capabilities, USB and Bluetooth HID emulation, and a menu-driven user interface. It is designed as a unified system that integrates persistent storage, hardware abstraction for external radio modules, a serial command protocol for headless operation, and a web-based remote desktop that streams the device screen and relays button inputs for remote control. The custom JavaScript scripting environment enables users to write and run scripts that orchestrate infrared, radio, serial, and file operations, with support for TypeScript compilation and direct execution of stored payloads. The firmware distinguishes itself through its dual-storage architecture (LittleFS internal flash plus SD card), boot-time state restoration, and a serial command protocol that allows complete external control without a display. The web interface provides file management, screen viewing, serial command sending, and text editing, making the device operable without its physical buttons. Beyond these differentiators, the firmware covers a comprehensive range of attack and reconnaissance functions: WiFi deauthentication, handshake capture and cracking, rogue access point deployment with captive portals, ARP spoofing, and LLMNR/NBT-NS poisoning; Bluetooth scanning, notification spam, and keystroke injection; RFID and iButton reading, writing, cloning, and emulation; infrared send, receive, and replay; sub-GHz and 2.4 GHz RF signal capture, replay, jamming, and spectrum visualization; GPS-enabled wardriving with coordinate logging; LoRa text messaging; and ESP-NOW, Ethernet, WireGuard VPN, and SOCKS4 proxy connectivity. The firmware is installed by flashing an ESP32 device and can be extended via an on-device app store for additional tools.

Commander.js is a framework for building command-line interfaces and terminal applications. It functions as an argument parsing library and command lifecycle manager, transforming raw terminal input strings into structured, validated objects for use in executable scripts. The system utilizes a recursive command tree pattern, allowing developers to organize complex execution flows through nested subcommands. It features a declarative interface for defining command-line flags and arguments, which maps user input directly to internal state properties. To assist with usability, the framework automatically generates and formats instructional help text based on the defined command structure and option metadata. Beyond core parsing, the library provides event-driven lifecycle hooks that allow for custom integration logic at various stages of command execution. It manages process exit states and provides error reporting to support the development of automated scripts and terminal utilities.