Open source. Open possibilities.

tldr-pages is a community-maintained collection of simplified, practical help pages and cheatsheets for thousands of command-line tools, offering an approachable alternative to traditional man pages.

VHS lets you write terminal GIFs as code using .tape files for integration testing and demoing CLI tools. It supports recording, publishing, self-hosting via SSH, and multiple output formats.

Wave Terminal is an open-source, AI-integrated, cross-platform terminal for macOS, Linux, and Windows featuring durable SSH sessions and a flexible block-based interface.

NeoHaskell is a beginner-friendly Haskell dialect designed for productivity, with tooling, testing, and documentation built-in for easy app development.

oha is a tiny HTTP load generator written in Rust that provides a real-time TUI for monitoring web application performance.

A collection of common interactive command line user interfaces for Node.js.

UI UX Pro Max is an open-source AI skill for Claude Code, Cursor, and other AI coding assistants. It provides design intelligence including 79 searchable UI styles, 192 industry-specific reasoning rules, 192 color palettes, 74 font pairings, and stack-specific UI/UX guidelines across 22 tech frameworks.

jrnl is a simple command-line journal application for creating, searching, and viewing journal entries stored as plain text.

cheat.sh 是一个统一的社区驱动速查表服务，可通过 curl、浏览器或编辑器插件查询 56 种编程语言、多种数据库及 1000 多个 UNIX/Linux 命令的速查表，支持命令行客户端 cht.sh、标签补全和隐身模式。

This repository contains the source code for Windows Terminal, Windows Terminal Preview, and the Windows console host (conhost.exe), along with shared components and tools like ColorTool.

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal or via a browser-based HTML dashboard.

ripgrep (rg) is a fast, line-oriented recursive search tool that searches directories for regex patterns while respecting gitignore rules.

A terminal-based system monitoring dashboard showing CPU, memory, and process details with interactive sorting and Docker support.

go-musicfox is a Go-based terminal user interface (TUI) client for NetEase Cloud Music, offering full playback, browsing, search, favorites, and download features optimized for the command line.

Mole is a free, open-source Mac system toolkit available as both a CLI tool and a native Mac app, offering deep cleaning, smart app uninstallation, disk analysis, system optimization, and real-time system monitoring to help users maintain their Macs.

PM2 is a production process manager for Node.js, TypeScript, and Bun applications with a built-in load balancer, zero-downtime reload, cluster mode, log management, and container support.

Cobra is a Go library for building modern CLI applications with subcommands, POSIX-compliant flags, nested commands, automatic help and shell completion generation, and man page output. It powers tools like Kubernetes, Hugo, and GitHub CLI.

Yazi is a high-performance terminal file manager written in Rust, utilizing non-blocking async I/O for efficient file management.

A modern, intuitive terminal-based text editor designed as a successor to nano. Ships as a single static binary with no dependencies, featuring multiple cursors, splits, tabs, syntax highlighting for 130+ languages, and a Lua plugin system.

nnn is a lightweight, high-performance terminal file manager designed for efficiency and minimal resource usage across various Unix-like systems.