CATEGORY
Command line utilities 27,786 crates
Data as of 2026-07-25 (crates.io database dump, timestamp 2026-07-25T02:00:36Z). Source: crates.io · db-dump.tar.gz · methodology & corrections.
xschem-parser-cliXschem schematic and symbol parser CLI450MIT OR Apache-2.0
secretenv-backend-aws-secretsSecretEnv — AWS Secrets Manager backend (supports #json-key=<field> URI fragment directive)450AGPL-3.0-only
secretenv-backend-vaultSecretEnv — HashiCorp Vault backend (KV v1/v2 via the `vault` CLI)450AGPL-3.0-only
naTERMitynaTERMity is an animated nativity terminal screensaver450GPL-3.0-or-later
foxguardA security scanner as fast as a linter, written in Rust. 200+ built-in rules across 12 source languages.450MIT OR Apache-2.0
yamcYet Another Markdown Converter - A fast and feature-rich markdown to HTML and PDF converter450MIT OR Apache-2.0
freshlModern ls replacement with git awareness450Apache-2.0
patch-rexxA modern REXX interpreter in Rust450MIT
r2tA fast CLI tool to convert a repository's structure and contents into a single text file, useful for providing context to LLMs.449MIT
terminal-infoAn extensible terminal information CLI and developer toolbox449Apache-2.0
galloBatch mode application to control a Pico de Gallo device449MIT
act-cliCLI host for ACT (Agent Component Tools) WebAssembly components449MIT OR Apache-2.0
ccheckCLI that verifies the presence of commands inside containers.448MIT
vellaveto-mcpMCP protocol security: DLP, injection detection, tool registry, and guardrails448BUSL-1.1
rltblRelatable (rltbl) is a tool for cleaning and connecting your data.448MIT
mdeckA markdown-based presentation tool448MIT
seqcPattern-based encoding library448MIT
wasmsh-utilsBrowser-safe standard utility commands for wasmsh448Apache-2.0
grex-coreCore library for grex, the nested meta-repo manager: manifest, lockfile, scheduler, pack model, plugin traits.448MIT OR Apache-2.0
luiLui is an LLM UI for the command line, using the API of Open WebUI.448non-standard
fingerprunkCLI tool for brute-forcing OpenPGP keys with cool fingerprints448GPL-3.0-or-later
grancA dynamic gRPC CLI tool written in Rust (gRPC + Cranc, Crab in Catalan)448MIT OR Apache-2.0
takanawa-cliCommand-line downloader using the Takanawa resumable range download engine447MIT
geometric-langlands-cliUser-friendly CLI for the Geometric Langlands computational framework447MIT
drastA fast, differentiable 2D rasterizer that optimizes circle parameters to match a target image447MIT
veryprettyA high-performance file prettifier that formats minified code and copies results to clipboard447MIT
md-forgeA blazingly fast, lightweight Markdown to HTML converter built entirely in Rust446MIT
imageslapperA tool for processing and manipulating images with parallelism and advanced rendering.446AGPL-3.0-or-later
mcp-android-sshA high-performance MCP server for secure SSH access to Android devices via Termux446MIT
rumkA fast linter for Makefiles446MIT
waveflow-imgA simpler Wave Function Collapse tool which uses YAML and an image and as input.446Apache-2.0
wacli-cdkCommand development kit for wacli plugins446Apache-2.0
anima-coreSoul, Identity, Belief, and Self primitives for the Life Agent OS446MIT
repl-cliCommand-line REPL interface for the Symbi platform446Apache-2.0
kaish-helpComposable help & instructions content for kaish — shared by the kernel, REPL, MCP server, and embedders446MIT
tui-pantryPreview harness for developing Ratatui widgets in isolation445MIT OR Apache-2.0
squish-coreCore image compression library for squish445MIT
agcodex-execpolicySandboxing and execution policy enforcement445Apache-2.0
get_dir_hashDeterministic directory hashing with glob ignores and optional metadata.445MIT
gem-index-filterFast streaming filter for RubyGems versions index files445MIT
keyhog-sourceskeyhog-sources: pluggable input backends for KeyHog (git, S3, GCS, Azure Blob, Docker, Web)445MIT OR Apache-2.0
sentio-coreAST-based security scanner for Solana/Anchor programs445MIT OR Apache-2.0
rust-guardianDynamic code quality enforcement preventing incomplete or placeholder code444MIT
doiget-mcpdoiget MCP server (stdio only). See ADR-0001.444MIT
dot-agent-coreCore library for dot-agent profile management444MIT
hjkl-splash-tuiRatatui adapter for hjkl-splash — renders StartScreen into a ratatui Frame.444MIT
cirnoA command-line application that displays random motivational phrases in Japanese and Russian to brighten your day443MIT
aqua-cli-v3Aqua protocol command line tool that enable you to verify, sign and witness aqua chains.443non-standard
higher-graphen-reasoningReasoning primitives and engines for HigherGraphen invariants, obstructions, completion, model checking, and abstract…443Apache-2.0
lsportA TUI for managing local and remote ports via SSH443MIT
pocx_plotter_v2PoCX Plotter v2 — high-performance Proof-of-Capacity plotter with GPU-fused ring buffer architecture.443MIT
pidge-coreCore types for the pidge CLI: accounts, configuration, normalized message model443MIT
beecastBrowser Cast — turn an asciinema .cast recording into a single self-contained .html player page.443MIT
tokenusageFast Rust CLI/TUI/GUI token usage tracker for Codex, Claude Code, and Antigravity usage.442MIT
dbctlA CLI tool to manage Dockerized databases like PostgreSQL, Redis, and MariaDB442Apache-2.0
regent-sdkMulti-paradigm configuration management system as a library442Apache-2.0
python-proto-importerRust-based CLI to streamline Python gRPC/Protobuf workflows: generate code, stabilize imports, and run type checks.442Apache-2.0
aubeshimReplace all {bun, npm, pnpm, yarn} with aube442MIT
sunoxGenerate AI music from your terminal via direct Suno web workflows442MIT
archivusUma biblioteca utilitária para manipulação e leitura de arquivos e diretórios em Rust.441MIT
njNeighbor-Joining phylogenetic tree inference. Auto-detects DNA/protein, supports multiple substitution models and bootstrap.441MIT
skillshubA package manager for AI coding agent skills - like homebrew for skills441MIT
terminal-vibesTerminal-based music visualizer for system audio441MIT
taskgunA rusty gun for our taskwarrior - bulk task generation and smart scheduling441MIT OR Apache-2.0
par-term-terminalTerminal manager for par-term terminal emulator441MIT
arc-automationA scriptable automation tool.440MIT
fgumi-sortHigh-performance external merge-sort engine for BAM files440MIT
rlabs-prismCLI primitives for hackers — light through a prism, data through the terminal440MIT
pixel2charA tool to convert images to ASCII art, available as a library, WASM module, and CLI.439MIT OR Apache-2.0
synapsTerminal-native AI agent runtime — parallel orchestration, reactive subagents, MCP, autonomous supervision439Apache-2.0
glyph-langCommand-line interface for the Glyph programming language439MIT OR Apache-2.0
sery-mcpThe local-files MCP server. Pure Rust. Exposes CSVs, Parquet, Excel, DOCX, PDF, and HTML on the user's machine to any MCP-aware…439MIT OR Apache-2.0
paracas-libHigh-performance Rust library for downloading Dukascopy tick data439MIT
mabi-cliMabinogion - Protocol resilience CLI for Imugi and Trials439Apache-2.0
secretenv-backend-gcpSecretEnv — Google Cloud Secret Manager backend (supports #version=<n> URI fragment directive)438AGPL-3.0-only
dalianLLM multitool, a doll-like vessel containing the phantom library.438AGPL-3.0-or-later
yohuA versatile command-line cryptography tool implementing multiple cipher algorithms for educational and practical use438MIT
cyto-ibu-sortUltra high-throughput processing of 10x-flex single-cell sequencing data438BSD-3-Clause
chafA CLI filter tool that removes lines based on logical conditions using AND, OR, NOT, and parentheses.438MIT OR Apache-2.0
discord-updaterA tool to download and install the latest Discord version to resolve update issues.438MIT
rustkickA minimal, interactive Rust boilerplate exporter for GitHub and AUR438MIT
shift-preflight-cliCLI for SHIFT — transform images in AI model payloads to meet provider constraints438Apache-2.0
jsrsJSRS is a fast and flexible command-line tool for scanning JavaScript files437MIT
openjd-cliOpen Job Description CLI — validate, summarize, and run job templates437(Apache-2.0 OR MIT)
shunt-gatewayClaude Code LLM gateway — an Anthropic Messages proxy that routes models to OpenAI/Codex and Anthropic-compatible backends437MIT OR Apache-2.0
rjprof-cliCommand-line interface for rjprof Java profiler437MIT OR Apache-2.0
burrow-ioA smarter mkdir -p/touch fusion437MIT
beavuck-hermitOpenAPI mock server -- serve realistic responses from any OpenAPI spec437Unlicense
cyto-ibu-umi-correctUltra high-throughput processing of 10x-flex single-cell sequencing data436BSD-3-Clause
feedoA stunning terminal RSS reader - like Reeder, but for your terminal 🐕436MIT
epoch-toCLI tool for converting UNIX timestamps to human-readable date strings436Apache-2.0
termlauncherYour app, the user's terminal, done.436MIT
mempalProject memory for coding agents. Single binary, hybrid search, knowledge graph.436MIT
gwfGit Workflow Automator - Streamline your Git workflows with ease435MIT
m1nd-mcpLocal MCP runtime for coding agents: structural retrieval, change reasoning, document grounding, and continuity.435MIT
corvusZero overhead. Zero compromise. 100% Rust. The fastest, smallest AI assistant.435Apache-2.0
prismttyFast terminal output highlighter focused on network devices and Unix systems435MIT
neurogrim-coreLSP Brains core scoring engine — pure logic, zero I/O435MIT
mimir-dmA local-first D&D campaign assistant for Dungeon Masters434MIT OR Apache-2.0
rust-sql-organizerThis is a simple rust CLI tool to organize .sql files. This is a useful tool for my work, but I decided to share it as a project…434MIT OR Apache-2.0
topnfilesFinds newest/oldest/smallest/largest files in a directory structure434MIT
yurlHTTP client — batch, interactive, concurrent, streaming, output routing, caching434MIT
powerliners1:1 Rust port of powerline/powerline. The ultimate statusline/prompt utility434MIT
lazyllamaA lightweight TUI client for Ollama with markdown support and smart scrolling.434GPL-2.0-or-later
claude-espStream Claude Code's hidden output to a separate terminal434MIT
trae-agent-rs-coreCore library for Trae Agent - LLM-based agent for software engineering tasks433MIT OR Apache-2.0
reovim-driver-gitGit provider driver for reovim — trait contract and typed data433AGPL-3.0-only
redox-tuiTUI frontend runtime for redox-editor433MIT
tmux-mcp-rsTmux MCP server in Rust432MIT
mgrs2latlongDEPRECATED: This crate has been renamed to `mgrs`. This is a thin wrapper that re-exports the `mgrs` CLI.432MIT OR Apache-2.0
tnkZero-trust sandbox for local inference and secure AI coding agent runtimes.432Apache-2.0
forjarRust-native Infrastructure as Code — bare-metal first, BLAKE3 state, provenance tracing432MIT OR Apache-2.0
zenith-coreZenith core: KDL parser adapter, semantic AST, canonical formatter, tokens, validation, and diagnostics.432Apache-2.0
sema-langSema — a Lisp dialect with first-class LLM primitives432MIT
cron-whenA CLI tool to parse cron expressions and display next execution times with human-readable durations432BSD-3-Clause
symgraphSemantic code intelligence library and MCP server - build knowledge graphs of codebases432MIT
corvo-langA modern programming language for scripting and batch programming431MIT
infilogicCybersecurity toolkit with scanning, daemon, and diagnostics431MIT
mi6-cliCLI interface for mi6431MIT OR Apache-2.0
system-monitorA system monitoring tool built in Rust431MIT
env-forge-tuiTerminal environment variable manager with TUI and CLI431Elastic-2.0
cyto-coreUltra high-throughput processing of 10x-flex single-cell sequencing data431BSD-3-Clause
acr-cliA CLI tool for AtCoder competitive programming in Rust431MIT
sacadSmart Automatic Cover Art Downloader430MPL-2.0
consult-llmCLI for consulting stronger LLMs from your agent workflow430MIT
sdiskCross-platform CLI to analyze disk usage and suggest safe cleanups430MIT OR Apache-2.0
aliasmgrA clean and simple CLI alias manager430MIT OR Apache-2.0
nos-cliA terminal-based RSS feed reader for NOS.nl news430MIT OR Apache-2.0
traceyCLI tool to measure spec coverage in Rust codebases430MIT OR Apache-2.0
secretenv-backend-azureSecretEnv — Azure Key Vault backend (supports #version=<hex> URI fragment directive)429AGPL-3.0-only
tomodoroTerminal Pomodoro timer with animated backgrounds429MIT
creftExecutable skills for Agents429MIT
toktopA terminal-based LLM cost and usage monitor429MIT
fyi-coreCore types and traits for fyi429MIT OR Apache-2.0
bfreebfree - memory stats for humans429MIT
cargo-onewayOne-command runner: rustfmt + clippy + oneway-lints (via dylint), with the Oneway lint set baked in429MIT OR Apache-2.0
agent-squireA local CLI toolbox for humans and agents.429GPL-3.0-only
ilmariMinimal tmux popup radar for coding agents429MIT
json-carverDigital forensics tool that reads (carves) JSON strings from a dump. Think of it
as a more accurate and faster replacement for…428MIT OR Apache-2.0
pushA fast, tiny changelog generator428MIT OR Apache-2.0
marzipanA macro processor for ZZT worlds428MIT
thag_demoInteractive demos for thag_rs and thag_profiler - run Rust profiling examples without installing thag427MIT OR Apache-2.0
tael-cliAI-agent-native observability — a single `tael` binary that runs the OTLP ingest/storage server (`tael serve`) and queries,…427MIT
ushUltrasonic Shell - communicate between devices using ultrasonic sound waves427MIT
crabka-cliOperator CLI for Crabka (binary: `crabka`)427Apache-2.0
rotomOpenAI- and Anthropic-compatible local API gateway backed by OAuth providers.427LGPL-3.0-only
symfreqA CLI tool for analyzing symbol frequency in source code426MIT
yaml-lint-coreCore YAML linting engine - fast, configurable YAML linter inspired by yamllint426MIT
mdriverStreaming markdown printer for the terminal with syntax highlighting426MIT
holger-coreHolger guards your artifacts at rest. May Allfather Odin watch over every bit.426MIT
communitasA diagnostic chat application for the P2P Foundation network426AGPL-3.0-or-later
blazegraph-ioParse PDFs into semantic document graphs with bounding boxes. Built for GraphRAG.426MIT OR Apache-2.0
sricA Rust CLI tool that automatically generates Subresource Integrity (SRI) hashes for HTML files426MIT
blazediffHigh-performance image diffing with block-based optimization and SIMD426MIT
kaish-replInteractive REPL for kaish (会sh)426MIT
nanobotRust port of nanobot, a lightweight personal AI assistant with tools and multi-channel gateway support.425MIT
jinglebellsA CLI jingle generator for creating notification sounds, alerts, and system audio cues425MIT
mint-cliA CLI tool for building hex files from excel data and a layout definition.425MIT
ai-memoryAI-agnostic persistent memory system — MCP server, HTTP API, and CLI for any AI platform425Apache-2.0
tur-cliCommand-line interface for Turing machine simulator424MIT OR Apache-2.0
auto-env-generatorFast, parallel Rust tool for automatically scanning codebases and generating .env files based on detected environment variable…424MIT
zpl_toolchain_cliCommand-line interface for parsing, validating, formatting, and printing ZPL II label code (part of the zpl-toolchain project)424MIT OR Apache-2.0
swpuiTUI utility to search and replace text, with a focus on ergonomics, speed and case-awareness in source code424MIT OR Apache-2.0
pacseaA fast, friendly TUI for browsing and installing Arch and AUR packages with built-in news and security scanning423MIT
tail-fin-cli-coreShared CLI/daemon helpers for tail-fin: Ctx, browser session builders, cookie-path resolution, JSON output. Consumed by…423MIT
ubermindProcess daemon manager with Procfile support423MIT
gitlistA simple command-line tool to recursively find and list Git repositories.423MIT
z80_forthA Forth compiler for z80 processors, particularly aimed towards the TI-8x series of graphing calculators.423MPL-2.0
ztnetZTNet CLI — manage ZeroTier networks via ZTNet423AGPL-3.0-only
rinkakuCondense PR diffs into signatures and their dependencies for LLM-friendly review423MIT
par-term-inputInput sequence generation for par-term terminal emulator423MIT
pocx_plotterUniversal Proof-of-Capacity plotting tool for any PoC cryptocurrency.
CPU and GPU acceleration with OpenCL, SIMD optimizations,…423MIT
cora-cliCLI-first AI code review — BYOK, diff/scan/branch, pre-commit hooks423MIT
namesakeA CLI tool and library to generate names by combining words.422MIT
which-usbA command-line tool to list all currently connected USB devices422MIT
keymouseControl your mouse using Vim-style keyboard navigation422MIT
prism-cliPrismworks CLI - Reserved for the official Prismworks MCP development tools422MIT
sl-rustSL - An ASCII art train animation422MIT
chainlink-trackerA lean issue tracker CLI for AI-assisted development sessions422MIT
hx-cabalCabal wrapper and output parsing for hx422MIT
tinyflowsA Rust-based workflow management solution.422GPL-3.0-or-later
gitppGit Personal Parallel Manager — manage 100+ Git repos with one command421MIT
aicxContext search and retrieval for AI-agent session history — find relevant past events, recover user intent, identify unfinished…421BUSL-1.1
mldrMy TLDR, your own commands note!421GPL-3.0
senrenSenRen is a command-line LIDAR toolkit for robotics and prototyping, featuring fast monitoring, simulation, and real-time…421MIT
idsmithValidate and generate checksum-correct IBANs, personal IDs, bank accounts, credit cards, SWIFT/BIC, company IDs, driver's…421MIT
doing-configConfiguration loading and types for the doing CLI421MIT
mrapidsYour OpenAPI, but executable421MIT
agentic_sshA minimalist, secure engineering primitive for agentic SSH execution and detached background operations.421MIT OR Apache-2.0
similarity-elixirCLI tool for detecting code duplication in Elixir projects420MIT
json2dirTool that converts JSON objects to directory trees420MIT
bmux_slotsSlot manifest + declarative multi-version install model for bmux420MPL-2.0
zettel-clicli app for Luhmann-style Zettelkasten management420MIT
utsusuA straight-forward templating tool for directories and individual files420non-standard
noether-storeNoether stage store: immutable content-addressed registry of stages with lifecycle management420EUPL-1.2
doingA command line tool for remembering what you were doing and tracking what you've done420MIT
ghr-cliA fast terminal dashboard for GitHub pull requests, issues, and notifications.420MIT
dvb-toolsCommand-line DVB stream analyzer (dump / services / epg / pids / t2mi) over the rust-broadcast crates.420MIT OR Apache-2.0
xkcd-wallpaperCLI Tool to download and generate wallpapers from xkcd comics.419MIT
sekritEncrypt any file, decrypt anywhere. File encryption that doesn't suck.419MIT