Rust CLI & TUI Tools

Ping utility with real-time graphical display of response times and command execution times

A disk usage analyzer that shows directory sizes with visual bars and intelligent tree traversal

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

onefetch

Command-line tool that displays Git repository information and code statistics in terminal

Pure Rust implementation of Git, offered as the gix library crate plus gix and ein command-line binaries for testing the API and running workflow tools.

bandwhich

CLI utility that displays current network utilization by process, connection and remote IP/hostname

Dufs

File server with static serving, uploads, search, zip folder download, account-based access control, HTTPS, and WebDAV, usable from a browser or curl.

Command line CSV data manipulation tool for indexing, slicing, analyzing, splitting and joining CSV files

HTTP load generator written in Rust that sends requests to a web application and shows live results in a terminal UI, inspired by rakyll/hey.

LLM CLI with a shell assistant, chat REPL, RAG, function calling and agents, supporting 20+ providers including OpenAI, Claude, Gemini and Ollama.

hexyl

Terminal hex viewer that colors bytes by category: NULL, printable ASCII, whitespace, other ASCII, and non-ASCII.

Line-oriented search tool that extends ripgrep to search inside PDFs, archives, documents, and multimedia files

Fresh

Terminal text editor with VS Code-style keybindings, mouse support, LSP, multi-cursor editing, and a command palette that requires no configuration.

Terminal slideshow tool that runs markdown files as presentations, with images, themes, code highlighting and execution, and PDF/HTML export.

Command-line WebSocket client and server, like netcat, curl and socat for ws:// and wss://, with TCP/UNIX socket proxying and program execution.

grex

CLI tool that generates regular expressions from user-provided test cases automatically

Experimental Homebrew-compatible package client for macOS and Linux that uses content-addressable storage and APFS clonefiles for faster installs.

HTTP client that reimplements HTTPie's syntax with focus on improved performance and speed.

trippy

Network analysis tool combining traceroute and ping functionality for diagnosing networking issues

Log file highlighter (binary: tspin) that colors dates, numbers, IPs, UUIDs, URLs and more in any log format, with no config, and pages output through less.

miniserve

Single-binary, cross-platform CLI HTTP file server with auth, uploads, TLS, WebDAV, QR codes, and on-the-fly tar.gz/zip directory downloads.

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

code2prompt

CLI and TUI that converts a codebase into a single LLM prompt with a source tree, Handlebars templates, git context, and token estimates.

sshx

Shares a terminal session over the web with a single command, with real-time cursors, an infinite canvas of windows, and end-to-end encryption.

HTML parser that uses CSS selectors to extract content from HTML files, similar to jq for JSON

Himalaya

Rust CLI for managing email across IMAP, SMTP, JMAP, Gmail, Microsoft Graph and Maildir backends, with multi-account TOML config and JSON output.

Find and replace CLI tool with regex support, string-literal mode, and faster performance than sed

Terminal Spotify client with streaming, Spotify Connect remote control, synced lyrics, audio visualization, daemon mode, and CLI commands. Requires Premium.

watchexec

File watcher that runs commands when files change, with .gitignore support and cross-platform filesystem monitoring

Fuzzy finder written in Rust with interactive search capabilities and shell integration

Static analysis tool that finds and fixes security issues in CI/CD configurations, including GitHub Actions workflows, Dependabot, and pre-commit.

Cross-platform ncurses Spotify client written in Rust on librespot, with Vim keybindings and an IPC socket for remote control. Requires Spotify Premium.

Command-line DNS client with colorful output, JSON support, and DNS-over-TLS/HTTPS protocols

tealdeer

Fast Rust implementation of tldr providing simplified, example-based manual pages for command-line tools

Command-line tool to generate, analyze, convert and manipulate colors across multiple formats and color spaces

Copy/paste detector for 224 source formats with a Rust engine. Also reports dead code, complexity, git-history duplication trends, and a health score.