Command line utilities 27,786 crates

sendemailA Rust CLI tool for sending templated HTML emails via SMTP with batch processing, mail merge, and multi-profile support.42GPL-3.0Command line utilitiesEmail tempometroA terminal metronome with a ratatui interface42MITCommand line utilitiesMultimedia burncloud-api-testA high-performance API testing tool supporting OpenAI, Azure OpenAI GPT, and Azure Claude models with comprehensive performance…42MITCommand line utilitiesDevelopment tools::Testing sword_tools_chirhoCLI tools for SWORD Bible modules42GPL-2.0-or-laterCommand line utilities ytmusic-cliA terminal YouTube Music player built with Rust, Ratatui, mpv, yt-dlp, and rs-ytmusic-api42GPL-3.0Command line utilitiesMultimedia::Audio ferrous-menuMinimal GUI choice selection app, similar to `dmenu` or `rofi`, using FLTK42MITCommand line utilitiesGUI sniffyA blazingly fast source code lines counter with git history analysis, supporting 33+ languages42MIT OR Apache-2.0Command line utilitiesDevelopment tools ipc-ring48A bounded 48-byte POSIX shared-memory SPSC queue for Rust.42non-standardCommand line utilitiesConcurrency tramp-cliCLI tool for proxying commands with pre/post hooks and trampolines42Apache-2.0Command line utilitiesDevelopment tools muntjacTranslate uv.lock into Buck2 build rules42MITCommand line utilitiesDevelopment tools::Build Utils pdf-untangleUntangle garbled PDF text: layout-aware extraction that reconstructs reading order, strips page furniture, and splits documents…42MIT OR Apache-2.0Command line utilitiesParser implementations mcpmapDiscover MCP (Model Context Protocol) servers on network ranges42MITCommand line utilitiesDevelopment tools kira-spatial-3d-cliCommand-line interface for deterministic spatial 3D mesh and contour export.42MITCommand line utilitiesScience ollama-lan-shareLAN sharing for Ollama AI models with GUI42MITCommand line utilitiesGUI catoA file catenation tool written in Rust.42GPL-3.0-onlyCommand line utilities dreid-packA high-performance, pure Rust library and CLI for full-atom protein side-chain packing using the DREIDING force field,…42MITCommand line utilitiesScience::Computational Biology::Structural Modeling nuke-itIt's time to kick ass and chew bubblegum... and I'm all outta gum.42MITCommand line utilities nyx-agentLocal-first application security agent for live pentesting, verified findings, and an embedded dashboard.42AGPL-3.0-or-laterCommand line utilitiesDevelopment tools fumarTUI, CLI, and GUI client for Storz & Bickel vaporizers42MITCommand line utilities sbpf-analyzerStatic compute unit analyzer for Solana sBPF bytecode42Apache-2.0Command line utilitiesDevelopment tools spelloutA phonetic code encoder/decoder42non-standardCommand line utilitiesEncoding vigGit TUI side-by-side diff viewer42MITCommand line utilitiesDevelopment tools portmonTUI + CLI port monitor for Linux - see what's listening, filter, sort, kill, and inspect processes42MITCommand line utilitiesNetwork programming mailcrushA high-efficiency mail lossless compression tool that deconstructs emails for maximum compression42GPL-3.0-or-laterCommand line utilitiesCompression speakers-daemonPersistent local TTS daemon for the speakers CLI built on Qwen3-TTS42MITCommand line utilitiesMultimedia::Audio claude-priorityFast validator for Claude Code plugins - validates naming, JSON schema, and YAML frontmatter42MITCommand line utilitiesDevelopment tools miyabi-mcp-serverMCP (Model Context Protocol) Server for Miyabi Agent execution42Apache-2.0Command line utilitiesDevelopment tools jholFast, offline-friendly package manager with cache, doctor, and npm fallback42non-standardCommand line utilitiesDevelopment tools agent-walletMPP-capable Solana wallet CLI for AI agents42MITCommand line utilitiesCryptography::Cryptocurrencies marksonnetAn experimental Markdown (CommonMark) preprocessor for evaluating Jsonnet42AGPL-3.0-onlyCommand line utilities newt-agentNewt-Agent — small, fast, local-first agentic coder (vi to Hermes's emacs)42Apache-2.0Command line utilitiesDevelopment tools crdhcpcStandalone DHCP Client for Linux with DHCPv4, DHCPv6, PXE, and Dynamic DNS support42MIT OR Apache-2.0Command line utilitiesNetwork programming busbiA CLI tool to create Bad-USB scripts from shell scripts for quick use.42MITCommand line utilitiesEncoding rdfsplitterSplit large RDF files (Turtle, N-Triples, RDF/XML, JSON-LD, …) into smaller chunks42MITCommand line utilitiesParsing tools cf-switchA Cloudflare profile switcher for flarectl42MITCommand line utilities ssof-cliCLI for converting and applying Shell Safe Options Format data42MITCommand line utilitiesConfiguration runewarpRunewarp is an ingress tunneling platform for securely exposing local services over outbound QUIC connections.42Apache-2.0Command line utilitiesNetwork programming tenk-cli10K - CLI for tenk, fetching market data from multiple sources42MITCommand line utilitiesFinance libmcpIndustrial MCP hardening spine with host/worker recovery, model-facing rendering doctrine, and operational telemetry.42Apache-2.0Command line utilitiesDevelopment tools doggyjournalA Rust TUI daily mood journal app42MIT OR Apache-2.0Command line utilities html-lintYour one-stop shop for HTML linting activities42AGPL-3.0-or-laterAccessibilityCommand line utilities adguard-home-toggleCLI and system tray tool to control AdGuard Home protection on Linux42MITCommand line utilities ljCLI tool to download magnets via Real-Debrid42MITCommand line utilities process_stateA Rust library that lets you track, cache, and manage commands like a process manager42MIT OR Apache-2.0Command line utilitiesDevelopment tools paper-markdown极速 Markdown 预览 CLI 工具 - Rust + WebView42MITCommand line utilities ytdown-cliCommand-line interface for ytdown: extract, select, and download media.42MIT OR Apache-2.0Command line utilitiesMultimedia genesis-preflightA zero-dependency CLI tool for validating and documenting scientific datasets in preparation for DOE Genesis Mission ingestion42MITCommand line utilitiesScience nixbrewA Homebrew-like CLI for Nix's imperative package management42MITCommand line utilities conchCLI for conch — biological memory for AI agents42MITCommand line utilities fstreefstree - A blazing fast File System Tree command in Rust with smart file type icons.42MITCommand line utilitiesDevelopment tools json_sift_parserJSON-Sift is my first parser. It processes aviation weather data (METAR) used in civil flights, decoding abbreviations and…42MITCommand line utilitiesDevelopment tools argus-tuiReal-time GitHub/Bitbucket repository monitoring TUI, powered by the gh/bkt CLIs42MITCommand line utilities silent-payments-cliCLI tool for BIP 352 Silent Payments42MIT OR Apache-2.0Command line utilitiesCryptography::Cryptocurrencies aesirsystemsAesir Systems - Security automation platform (placeholder)42Apache-2.0Command line utilities ufw-rule-parserparser for a ufw-like firewall rule, including internal/external address keywords.42MITCommand line utilitiesNetwork programming kiro-radarA TUI dashboard for tracking Spec-Driven Development progress in AWS Kiro IDE.42MITCommand line utilitiesDevelopment tools vibe-reachoutApprove Claude Code permission prompts from your phone via Telegram42MITCommand line utilitiesDevelopment tools krait-cliCode intelligence CLI for AI agents42MITCommand line utilitiesDevelopment tools schalentierA cross-platform package and tool manager with configuration sync42MITCommand line utilitiesDevelopment tools rsomics-odds-ratioOdds ratio for a 2x2 table — conditional MLE / sample estimate with exact CI, value-exact scipy.stats.contingency.odds_ratio42MIT OR Apache-2.0Command line utilitiesScience teaselLightweight CLI utilities for inspecting Miden files, local stores, and RPC endpoints42MITCommand line utilitiesCryptography::Cryptocurrencies hitchCLI tool for easily logging into accounts that require a browser from a remote machine.42MITCommand line utilities misty-netNetworking code for Misty, utility functions for codegen, router, client, and server implementations42BSD-3-ClauseCommand line utilitiesCompilers lzycmtA lazy way to generate commit messages using AI42MITCommand line utilitiesDevelopment tools notion2promptA Rust CLI tool that converts Notion pages and databases into structured prompts for AI models42MITCommand line utilitiesText processing xcheckerSpec pipeline with receipts and gateable JSON contracts42MIT OR Apache-2.0Command line utilitiesDevelopment tools flow-cmdCommand prefixing for continuous workflow using a single tool42MITCommand line utilities triglavHigh-performance multi-path networking tool with intelligent uplink management42MITCommand line utilitiesNetwork programming cargo-colaSecurity static analyzer for Rust. Analyzes MIR to detect vulnerabilities. (Requires nightly)42MITCommand line utilitiesDevelopment tools runix-cliA CLI tool for ASCII art in your terminal42MITCommand line utilities rmcp-i3MCP server for i3 window manager control42MITCommand line utilitiesDevelopment tools passidFast, secure, secret-safe CLI for passwords + modern monotonic IDs (UUIDv7, ULID, KSUID, TypeID, NanoID)42MITCommand line utilitiesCryptography vflightShare files over the Veilid distributed network with content-addressable storage42MITCommand line utilitiesNetwork programming jlifA fast CLI tool for processing and formatting JSON data from streaming input sources42MPL-2.0Command line utilitiesDevelopment tools dumprA small command line tool that turns a directory into a readable text dump. It can print the directory tree, the contents of…42MITCommand line utilitiesDevelopment tools praisonai-cliCLI for PraisonAI - chat, run, prompt commands42MITCommand line utilities ddg-rsDuckDuckGo from the terminal — Rust port of jarun/ddgr with an interactive CAPTCHA solver42MITCommand line utilities horustctlCLI tool for interacting with a running Horust instance.42MITCommand line utilities podboxSecure, reproducible per-workspace dev sandbox — an OCI/Podman interface backed by KVM-class microVMs, hardened for running…42MITCommand line utilitiesDevelopment tools fastarpFast ARP network scanner for local subnet host discovery42MITCommand line utilitiesNetwork programming sway-drawA lightweight, native Wayland screen annotation and drawing utility.42GPL-3.0-onlyCommand line utilitiesGraphics yf-optionsA fast, reliable command-line tool for downloading options chain data from Yahoo Finance. Features include Black-Scholes Greeks…42MIT OR Apache-2.0Command line utilitiesFinance spbuildThe C++ Build system for singleplayer devs42GPL-3.0-or-laterCommand line utilitiesDevelopment tools kira-protein-longevity-analysisCLI tool for physics-informed protein robustness and fragility analysis under environmental conditions (pH, oxidative stress,…42MITCommand line utilitiesScience obraA fast, semantic search CLI for your Obsidian vault, built in Rust42CC-BY-NC-4.0Command line utilities worldinterface-cliCLI binary for WorldInterface42Apache-2.0Command line utilities cifttyTerminal CIF crystal structure viewer42MITCommand line utilitiesScience hoppy-cliCLI for bunny.net cloud and edge services42MITCommand line utilities envsentryCLI tool for finding missing and unused environment variables in Rust projects42MITCommand line utilitiesDevelopment tools scouttyProbe your terminal's capabilities42MITCommand line utilitiesOperating systems::Unix APIs cadenzaA terminal-first classical music player and visualizer built in Rust.42MITCommand line utilitiesMultimedia::Audio vellum-lyricsA Kitty-compatible TUI for word-synced lyrics from MPRIS players42MITCommand line utilitiesMultimedia rsomics-fastqcPer-file FASTQ quality-control report (FastQC-equivalent: per-base quality, GC, N, length, duplication, overrepresented, adapter,…42MIT OR Apache-2.0Command line utilitiesScience claude-authorizeAutomates the OAuth Authorize button click for `claude login`42MIT OR Apache-2.0AuthenticationCommand line utilities quartermaster-cliNavigate the constellations of your codebase - A repository analysis and documentation generator42MITCommand line utilitiesDevelopment tools clyle-procCommand Line Styling using HTML42MIT OR Apache-2.0Command-line interfaceCommand line utilities macrunKeychain-backed local development secrets for macOS42GPL-3.0-or-laterCommand line utilitiesDevelopment tools mythos-skillExplicit-state recurrent synthesis: deterministic packet compiler for AI agent runs. Takes subagent output (evidence.jsonl,…42MITCommand line utilitiesDevelopment tools vibe-indexSub-microsecond exact phrase matching for LLM context retrieval using Roaring bitmaps42MITAlgorithmsCommand line utilities paperless-cliRust TUI and LLM-friendly client for Paperless-ngx42MITCommand line utilities heybeA simple YouTube downloader with multi-resolution support using yt-dlp42MITCommand line utilitiesMultimedia::Video whisphubCommand-line client for WhispHub — push your code from terminal.42MITCommand line utilitiesDevelopment tools cargo-target-cleanerFind Rust project target/ directories and remove them with a multi-select prompt42MIT OR Apache-2.0Command line utilitiesDevelopment tools tecton-computeSQL/data processing engine powered by DataFusion and Arrow42Apache-2.0Command line utilitiesDatabase interfaces yank-pathRender and yank (copy) path strings in chosen anchor form (home/base/parent/git/absolute/relative-to).42MIT OR Apache-2.0Command line utilities memory-monitorA memory monitor and auto-cleaner with Growl/GNTP notification support42MITCommand line utilitiesOperating systems pktscopeA Wireshark-style terminal packet analyzer — lightweight, keyboard-driven, scriptable Wireshark alternative for the terminal42MITCommand line utilitiesNetwork programming prlensOne queue for all your PRs — aggregates GitHub and Bitbucket review requests into a single interactive view42MITCommand line utilitiesDevelopment tools relaycacheAlways-revalidating HTTP caching proxy with content-addressed SQLite-backed disk cache42MITCommand line utilitiesNetwork programming rmodKeep Rust mod.rs and lib.rs module declarations in sync with the filesystem42MITCommand line utilitiesDevelopment tools repodesk-commandsCommand enum and reducer commands for Repodesk terminal IDE42MITCommand line utilitiesDevelopment tools see-cliA lightweight terminal image viewer using real terminal graphics protocols.42MIT OR Apache-2.0Command line utilitiesMultimedia::Images mdpadA fast, beautiful markdown reader and editor for the terminal42MITCommand line utilitiesText processing magic-home-rsRust port of the magic-home library and CLI for controlling RGBW LED controllers over TCP/UDP41MITCommand line utilitiesEmbedded development dais-remoteLocal HTTP remote-control API for Dais41MITCommand line utilitiesMultimedia helpprobeCLI tool discovery and automation framework that extracts structured information from command help text41MIT OR Apache-2.0Command line utilitiesDevelopment tools neurA minimal static site generator.41GPL-3.0Command line utilities wifiscanWireless network scanner TUI with monitor mode, handshake capture, deauth, and evil twin41MITCommand line utilitiesNetwork programming cli-denoiserCLI proxy that strips terminal noise for LLM agents. Zero false positives.41Apache-2.0Command line utilitiesDevelopment tools rebgzfEfficient gzip to BGZF transcoder using Puffin-style half-decompression41MITCommand line utilitiesCompression memobuildA high-performance incremental build system with smart caching and OCI image support41MITCommand line utilitiesDevelopment tools burnwallLocal proxy for AI coding tools (Claude Code, Codex CLI, Aider): cache-aware cost tracking, path/command security checks, daily…41FSL-1.1-MITCommand line utilitiesNetwork programming citrinet-rsMinimal Citrinet speech-to-text inference using ONNX Runtime and kaldi-native-fbank in Rust.41MITCommand line utilitiesMultimedia::Audio shclapClap-style argument parsing for shell scripts41Apache-2.0Command line utilities dirmonThis utility provides the user to be able to monitor a directory and automatically configure a structure for the file to go into.41MITCommand line utilitiesConfiguration veritas-pythonPython language plugin for veritas41Apache-2.0 OR MITCommand line utilitiesDevelopment tools::Testing sen6x-loggerMeasurement Logging Utility for the Sensirion SEN6x41MIT OR Apache-2.0Command line utilities pacontCLI tool to gather code context for LLMs41MITCommand line utilities aethershell-lspLanguage Server Protocol implementation for AetherShell — diagnostics, completion, hover, and symbols for .ae scripts.41AGPL-3.0-or-laterCommand line utilitiesDevelopment tools idprova-cliIDProva CLI — manage agent identities, delegation tokens, and receipts41Apache-2.0AuthenticationCommand line utilities fnormRename bulk files with simple patterns41MITCommand line utilitiesFilesystem jtodoA simple terminal todo app with CLI and TUI, using markdown for storage41MITCommand line utilities peeko-cliA command-line interface for exploring container images without launching a container runtime.41MITCommand line utilitiesFilesystem mkunitA CLI tool for generating systemd unit files41MITCommand line utilitiesDevelopment tools xi-agentA focused AI agent for the terminal41AGPL-3.0-onlyCommand line utilities tokstream-cliCLI token stream simulator using Hugging Face tokenizers41MITCommand line utilitiesText processing mbrkitA CLI for building, inspecting, extracting, and verifying MBR-backed disk images41MITCommand line utilitiesFilesystem code_packagerA tool to package source code files into a single text file with syntax formatting41MIT OR Apache-2.0Command line utilitiesDevelopment tools ipfrs-cliCommand-line interface for IPFRS distributed content-addressed storage41Apache-2.0Command line utilities rsomics-fastq-correctFASTQ k-mer-spectrum substitution-error correction. Independent Rust port of BFC (lh3): trusted-k-mer threshold + best-first…41MIT OR Apache-2.0Command line utilitiesScience git-worktree-cliEnhanced git worktree management with real-time streaming output41MITCommand line utilitiesDevelopment tools coolcavesA small terminal app to generate some cool caves!41GPL-3.0-or-laterCommand line utilities fpgad_cliCommand-line interface for interacting with the FPGAd daemon41GPL-3.0Command line utilitiesHardware support orgstarsCLI tool to sum up GitHub stars for all repositories in an organization41MIT OR Apache-2.0Command line utilities open-hereQuickly open any app in the folder you're currently in41MITCommand line utilities dirpackBudgeted directory indexes for AI coding agents with tree-sitter signatures41MITCommand line utilitiesDevelopment tools rsomics-boschloo-exactBoschloo's 2x2 unconditional exact test (uniformly more powerful than Fisher's exact) — scipy.stats.boschloo_exact equivalent,…41MIT OR Apache-2.0Command line utilitiesScience aydeeActive Directory enumeration and reconnaissance toolkit41MITCommand line utilities event_calenderA CLI Event Calendar written in Rust with add/remove/view events and email reminders.41MIT OR Apache-2.0Command line utilities elf_bloatView size of individual symbols in an elf file and compare two elf files.41Apache-2.0Command line utilitiesDevelopment tools::Debugging miniagentMinimal single agent demo with basic file tools and MCP support41MIT OR Apache-2.0AsynchronousCommand line utilities cell-cliCargo-installable CLI for Cell ‑ 48 Gbps zero-copy RPC services41MIT OR Apache-2.0Command line utilitiesDevelopment tools cmdaiConvert natural language to shell commands using local LLMs41AGPL-3.0Command line utilitiesDevelopment tools nanoserveGround-up implementation of a nano HTTP server from TCP sockets41MITCommand line utilitiesDevelopment tools enact-securitySecurity policy, audit logging, and sandboxing for Enact agents41MITAPI bindingsAsynchronous enact-observabilityObservability and telemetry for Enact41MITAPI bindingsAsynchronous repmanrepman helps to manage custom repositories for Arch Linux packages41GPL-3.0-or-laterCommand line utilities asimov-linkup-moduleASIMOV module.41UnlicenseCommand line utilitiesText processing xrmleXtensible Rust Markup Language — recursive acronym: HRML (HRML Markup Language) and TRML (TOML-like Markup Language)41MITCommand line utilitiesWeb programming nanocovRust Coverage Calculator and QC Plot Generation Tool41MITCommand line utilitiesScience serve-itServe a single local file over HTTP41MITCommand line utilitiesDevelopment tools uira-commit-hook-cliStandalone CLI for git hooks and AI-assisted dev workflows41MITCommand line utilitiesDevelopment tools presA terminal markdown slide presenter41MITCommand line utilities shipd-cliA CLI-first task manager for developers41MITCommand line utilities steamie-coreConfig, session, cache, and launcher for steamie41MITCommand line utilitiesGames officecliCommand-line OOXML document automation using OfficeCLI Rust core41Apache-2.0Command line utilitiesText processing seqsumRobust sequence checksums for FASTA/FASTQ41MITCommand line utilitiesScience seqtkrsA Rust reimplementation of seqtk, a fast and lightweight tool for processing biological sequences in FASTA/FASTQ format41MITCommand line utilitiesScience ganjatuiA blazingly fast terminal cannabis growing simulator41MITCommand line utilitiesGames kitdoomPlay ZOOM inside your terminal41GPL-2.0-or-laterCommand line utilities ai-skill-managerA CLI tool for managing skills (prompts and configurations) for AI coding assistants41MITCommand line utilitiesDevelopment tools pdbcatTerminal-based PDB/mmCIF molecular structure viewer41MITCommand line utilitiesScience enact-cronCron scheduling system for Enact agents41MITAPI bindingsAsynchronous moongenmoonsharp bytecode types, assembler, disassembler, and static analyzer41MITCommand line utilitiesDevelopment tools miniximg-shellInteractive REPL for inspecting and editing Minix v1 filesystem images41MITCommand line utilitiesFilesystem umbra-agentContainer-side MCP agent for Kubernetes diagnostics41MITCommand line utilitiesDevelopment tools s3navA terminal UI file browser for Amazon S341MITCommand line utilities viezaGenerate vivid filetype themes that mimic eza filename colors41MITCommand line utilities laziergitan even lazier git implementation than lazygit41MITCommand line utilitiesDevelopment tools cortex-rs-daemontokio daemon: hosts MCP server and schedules background jobs (decay, mining)41AGPL-3.0Command line utilitiesDevelopment tools uwhatHuman-friendly USB device lister41GPL-3.0-or-laterCommand line utilitiesHardware support crgxRun any crate binary instantly — fetch, cache, and execute without cargo install41MITCommand line utilitiesDevelopment tools justipsFast, standalone IP address extraction cli utility41Unlicense OR MITCommand line utilitiesNetwork programming codemmet-tsctxTree-sitter context provider for codemmet41MIT OR Apache-2.0Command line utilitiesDevelopment tools octuiGitHub contribution graph in your terminal41MITCommand line utilitiesVisualization claude-timePassive-only ROI tracker for Claude Code sessions. Substitutes diff retention for time-saved baseline. v0.2.0-rc.2: pre-release —…41MITCommand line utilitiesDevelopment tools pomodoro-sniSimple pomodoro timer for status bar41MITCommand line utilities llmsTiny CLI for streaming responses from OpenAI, Gemini, and Claude41MITCommand line utilities tomtTOML formatter CLI and library41MIT OR Apache-2.0Command line utilitiesDevelopment tools clichessTerminal chess over LAN: ratatui TUI, mDNS peer discovery, peer-to-peer game-request handshake and live play.41MIT OR Apache-2.0Command line utilitiesGames news-api-mcpA NewsAPI MCP (Model Context Protocol) server written in Rust41MITCommand line utilitiesWeb programming dropletsTUI for managing DigitalOcean droplets with automated provisioning41MITCommand line utilities doc-driftCatch when your markdown docs drift from your Rust source code41MIT OR Apache-2.0Command line utilitiesDevelopment tools since-untilOne engine, several front doors: `since`/`until` CLIs and an MCP server for honest calendar-aware date differences, with…41MITCommand line utilitiesDate and time clawfortifyAI Skill Security Scanner for the OpenClaw ecosystem41MITCommand line utilitiesDevelopment tools rkgA one-liner oriented record/grid processor41non-standardCommand line utilitiesText processing scrubbersHigh-throughput redaction engine + CLI41Apache-2.0Command line utilitiesText processing ds-lintA fast design system linter that enforces token usage and component adoption41MITCommand line utilitiesDevelopment tools termcastA beautiful weather CLI tool for terminal enthusiasts41MITCommand line utilities chromaframe-mcpMCP stdio server for chromaframe-sdk41MITAPI bindingsCommand line utilities