Tools

YAML template-based vulnerability scanner for web apps, APIs, networks, DNS and cloud, with TCP, HTTP, DNS, SSL, WHOIS and JavaScript protocols.

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

mpv

Free command-line media player supporting many audio/video formats, codecs and subtitle types, with GPU shader-based rendering and optional hardware decoding.

Open source penetration testing tool that automates detection and exploitation of SQL injection flaws and database server takeover.

Vim

Vi-compatible modal text editor with multi-level undo, syntax highlighting, spell checking, a scripting language (Vim9 script), and an optional GUI.

Infrastructure-as-code CLI that builds, changes, and versions infrastructure from declarative configuration files, using execution plans and a resource graph.

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

FFmpeg

Collection of libraries and command-line tools (ffmpeg, ffplay, ffprobe) for converting, streaming, playing and inspecting audio, video and subtitles.

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

envdiff

Snapshots a machine's system info, runtimes, env vars and network config to JSON, diffs snapshots, and validates environments against a YAML file.

Jujutsu

Git-compatible version control system with working-copy-as-a-commit, an operation log with undo, and automatic rebase of descendants. CLI is jj.

Cheat sheet service queried with curl or the cht.sh client, covering 1000+ UNIX/Linux commands, 56 programming languages and several DBMSes.

Command-line download utility supporting HTTP(S), FTP, SFTP, BitTorrent and Metalink, with segmented multi-source downloads and a JSON-RPC/XML-RPC interface.

pandoc

Haskell library and command-line tool that converts documents between dozens of markup formats, including Markdown, LaTeX, HTML, docx, EPUB and PDF.

Mole

macOS CLI (`mo`) that cleans caches, uninstalls apps with leftovers, explores disk usage, runs maintenance tasks, and shows live system stats.

yt-dlp

Command-line audio/video downloader supporting thousands of sites, forked from youtube-dl and youtube-dlc, with format selection, post-processing and plugins.

Open source AI coding agent with a terminal UI, built-in build and plan agents, and a desktop app in beta.

calicoctl

Container networking and security solution for Kubernetes clusters with eBPF, Linux, Windows, and VPP data plane options

glooctl

Kubernetes-native API gateway and ingress controller built on Envoy proxy with Gateway API conformance

fm

Terminal-based file manager built with Go and Bubble Tea framework

CLI tool for finding social media accounts by username across multiple social networks

ducker

Terminal UI for managing Docker containers, images, volumes, and networks with vim-style navigation and keyboard shortcuts

Terminal-based TUI for browsing and managing AWS ECS clusters, services, tasks, and containers with interactive navigation

Calculator REPL with syntax highlighting and persistent history, similar to bc(1)

fend

Arbitrary-precision calculator with unit conversions, complex numbers, and D&D dice rolls

durdraw

ASCII, Unicode and ANSI art editor for Unix-like systems with frame-based animation support

Downloads and extracts pre-built binaries from GitHub releases with automatic platform detection

Command-line tool that provides practical usage examples for common CLI utilities like find, tar, and grep.

Terminal-based interface for chatting with LLMs like ChatGPT, Claude, and local models via ollama

euporie

Terminal-based interactive computing environment for Jupyter notebooks and kernels

Multi-threaded filesystem and disk usage utility with gitignore awareness, multiple layouts, and file search capabilities

Command-line duplicate file finder and remover with parallel processing and multiple deduplication strategies.

dysk

A Linux/Mac utility for listing and analyzing filesystem information with customizable columns, filtering, and output formats.

Terminal-based Markdown viewer/browser with navigation, bookmarks, and GitHub repository support

fselect

File search tool using SQL-like queries to find files with complex conditions and metadata filtering

Disk usage analyzer that provides fast, parallel directory scanning with an optional interactive TUI for file deletion