Shell Command-Line Tools

Community-maintained framework for managing zsh configuration, with 300+ plugins, 140+ themes, and a built-in updater.

Command-line error correction tool that suggests and fixes typos in previously executed shell commands

starship

Cross-shell prompt that displays contextual information about Git repos, programming languages, and system status

Zsh prompt theme with an interactive configuration wizard, instant prompt at shell startup, Git status segments, and Powerlevel9k config compatibility.

JavaScript/TypeScript library and runner that wraps child_process with a $`...` template tag for writing cross-platform shell scripts with escaped arguments.

Nushell

Structured data shell that treats commands and files as typed data rather than raw text streams

zoxide

Smart cd replacement that remembers frequently used directories for quick navigation

Zsh plugin that shows inline command suggestions after the cursor, drawn from history and tab-completion, in the style of Fish.

fish

Interactive command line shell with syntax highlighting, autosuggestions, and tab completions that work without configuration

atuin

Shell history management with SQLite storage, search interface, and encrypted sync across machines

gum

CLI tool providing interactive components for shell scripts with input prompts, menus, spinners, and styling

Customizable Zsh prompt that shows Git/Mercurial status, language runtime versions, Docker, Kubernetes, battery and more, with support for custom sections.

Shell extension that automatically loads and unloads environment variables based on current directory

Tmux Plugin Manager: installs, updates, and removes tmux plugins from GitHub or other git repositories, configured via ~/.tmux.conf.

ZSH prompt that shows git branch, dirty state, and async-checked unpushed/unpulled arrows, with exit-status coloring and command execution time.

Ruby CLI that creates and starts tmux sessions from YAML project files defining windows, panes, layouts, root directories, and startup hooks.

Terminal program that prints fake activity output (compilers, builds, botnets, downloads) to look busy. Runs natively or in a browser via WebAssembly.

IDE-style autocomplete for shells, running as a terminal-native runtime for the withfig/autocomplete specs covering 600+ CLI tools on Windows, Linux, and macOS.

up

Interactive terminal UI for building Linux pipelines with live preview of command results

Replaces ctrl-r shell history search with a full-screen search ranked by a small neural network using directory, prior commands, and exit status.

Shell toolkit with command modules, on-demand CLI packages, completions, themes, and AI service integrations.