Open-source alternatives to Csvtk

dead simple terminal plots from JSON data. single binary, no dependencies. linux, osx, windows.

an efficient awk-like language

csvkit is a composable Unix-style command-line toolkit for converting, filtering, and analyzing CSV files directly from the terminal. It provides a suite of focused single-purpose commands that can be combined via pipes to build complex data processing workflows, with a modular architecture that includes a column-type inference engine for automatically detecting data types and a streaming-pipeline design for efficient handling of tabular data. The toolkit distinguishes itself through its SQL-engine abstraction layer, which allows users to run SQL queries directly against CSV files without req

Miller is a command-line data processor used for filtering, transforming, and aggregating name-indexed tabular data. It functions as a tool for querying and reshaping records across multiple file formats, serving as a converter between CSV, JSON, and YAML. The tool distinguishes itself by using a name-indexed data model, allowing users to manipulate fields by name rather than numeric position. It utilizes single-pass streaming algorithms to compute statistics and summaries on large datasets that exceed available system memory. Its capabilities cover data transformation and analysis, includin

lsd is a directory listing tool and directory tree visualizer designed as a modern replacement for the standard Unix ls command. It provides a command line interface for listing directory contents and visualizing hierarchical folder structures with enhanced visual formatting. The utility distinguishes itself through customizable themes, allowing users to modify the output appearance by mapping specific colors and icons to file names, types, or extensions. It uses extension-based icon mapping to provide visual file type identification via specific glyphs. The tool covers functional domains in

Modular and universal bioinformatics

Bottom is a cross-platform system monitoring tool that provides real-time visibility into hardware performance and process activity within a terminal-based interface. Built as a command-line utility, it tracks metrics for processor, memory, storage, and network usage while offering tools to inspect, organize, and terminate active system processes. The application utilizes a modular layout engine that allows users to arrange independent data-visualization widgets into a custom grid. This interface is powered by an immediate-mode rendering approach and an event-driven input loop, ensuring the d

This is a library for building command-line interfaces in Swift. It converts command-line arguments into type-safe Swift properties using a declarative approach, ensuring that inputs match expected data types to prevent runtime errors. The framework supports the creation of complex command hierarchies through nested subcommands. It automatically generates formatted usage documentation and error messages by deriving information from the defined metadata and types. The system utilizes property wrappers to attach parsing logic to types and employs reflection to extract metadata from property na

This project serves as an agentic browser controller, providing a programmatic bridge that enables autonomous software agents to navigate web pages and interact with document elements. It functions as a browser automation protocol, facilitating headless browser operations and automated web interactions to perform repetitive tasks and end-to-end testing without manual human input. The system distinguishes itself by utilizing the Chrome DevTools Protocol to establish a bidirectional communication channel with the browser engine. This allows for protocol-based remote control, where external appl

🦉 A lightweight CLI utility to send messages and media files to Telegram chats and channels - directly from your terminal.

portctl (Portainer Control) is a command line interface tool for managing Docker Swarm resources through Portainer API integrated with Hashicorp Vault

cloc is a codebase metrics tool and multi-language code analyzer designed to count blank lines, comment lines, and physical lines of code. It serves as a source code line counter and report generator that identifies file types to calculate source volume across a wide variety of programming languages. The tool distinguishes itself by providing codebase version comparison to measure relative changes in source and comment lines between two versions of a directory or archive. It also supports the definition of custom languages and the extension of language recognition by loading custom comment fi

CLI for creating QR codes

System fetch for MacOs written in vlang

v run hn.v

A CLI tool to generate folder structure according to the guideline

google search on terminal made with vcli

xsv is a suite of high-performance command-line utilities written in Rust for the analysis, manipulation, and statistical processing of large delimited datasets. It provides a toolkit for processing comma-separated value files through a command line interface. The project provides capabilities for statistical analysis, including the computation of column statistics, value frequencies, and descriptive metrics. It also includes data manipulation utilities for joining, slicing, sampling, and reformatting records. The toolkit covers a broad range of data operations including column selection, da

ripgrep is a command-line utility designed for searching through large file trees and source code repositories. It functions as a recursive text processor that traverses directories to locate and display matching patterns, serving as a high-performance alternative to traditional search tools. The tool distinguishes itself through a focus on execution speed and intelligent file handling. It utilizes a finite automata-based regular expression engine to ensure linear time complexity and employs hardware-level acceleration for literal byte sequence scanning. By integrating with version control sy

A professional collection of high-quality terminal applications written in V, designed for productivity, learning, and daily use. Each application is self-contained, tested, and almost production-ready.

a wee tool for random access into BGZF files.