Lib.rs

clap-stdin

types for easily accepting Clap arguments from stdin and writing to stdout

clio

parsing CLI file names

gag

Gag, redirect, or hold stdout/stderr output. Currently only *nix operating systems are supported.

oohid

Generates UUIDs on CLI in various formats, very fast, outputs to .txt or stdout

alignoth

creating alignment plots from bam files

semdiff-cli

Command-line interface for the semdiff semantic diff tool

mft2bodyfile

parses an $MFT file to bodyfile (stdout)

patharg

Treat "-" (hyphen/dash) arguments as stdin/stdout

jsq

evaluating a JavaScript function and printing the result

o-o

Enables commands that assume the standard input and output to read and write to files specified in the command line

jjgi

A linter/formatter wrapper for jj fix

aki-xtee

copy standard input to each files and standard output

daberu

Claude client tool that reads your message from stdin and writes the response to stdout

apiari-gemini-sdk

Rust SDK for the Gemini CLI — spawn and stream gemini execution sessions

wiztree-metafile

dir2txt

Convert a directory to text

combycode-dpe

DPE framework for building streaming pipeline tools in Rust

jsonrpc-stdio-server

STDIN/STDOUT server for JSON-RPC

fasta-filter

Filter a (multi-sequence) FASTA file and output a subset of the records on STDOUT

thash

A terminal program for hashing with many algorithms and many output formats, and recursive hashing support

wmap

Command line tool to generate wardley map images from wmap files

io-mux

Provide multiple file descriptors writing into one in-order pipe, tagged by the source of data (e.g. stdout/stderr)

loco-generate-via-sql

Convert SQL CREATE TABLE statements from stdin to cargo loco generate scaffold commands on stdout

toai

path crawler, that copies all SRC files into a singe output to send it to a ai (toai)

xnv

XML navigator and interactive filter with XPath-like queries

dsq-io

I/O utilities for dsq - handles reading and writing to disk, STDIN, STDOUT

agent-tools

agent command

cloudformatious-cli

A CloudFormation CLI that won't make you cry

io-arg

Conviniently accept either standard streams or file paths in CLI tools written in Rust as arguments

stdout-channel

Write stdout to an async queue

stdioredirect

wrap another command and redirect its outut

headtail

head and tail simultaneously

zparse-cli

CLI tool for zparse library

sigpipe

A single function call to reset SIGPIPE and fix failed printing to stdout

browsr-client

Client for driving Browsr browser automation over HTTP or stdout transports

io-streams

Unbuffered and unlocked I/O streams

async-blocking-stdio

std::io::std{in(), out(), err()} but async

vtebench

Terminal emulators benchmark

defmt-stdout

Transmit defmt log messages to the standard output (Linux only)

hexdump

Easy hexdump to stdout or as an iterator

std_io_iterators

An iterator for STDIN and a wrapper for STDOUT. Allows easy piping, and graceful closing of application if pipe breaks

shh

Silence stderr and stdout, optionally rerouting it

frots

File rotation from standard input

onelineout

Print piped input lines and update the terminal line using carriage return (\r)

folderwalk

Folder walking tool

mago-pager

A pager that pipes output through a terminal pager like less or delta

mcp-stdio-rust

Hello World stdio MCP

tee_output

'tee' functionality for the current process

nobom

remove UTF-8 BOM (Byte Order Mark) from stdin and write to stdout

uniqs

uniq(1) alternative with streaming support

gen-key

Small CLI tool for generating RSA and HMAC keys

devicon-lookup

Prepend the correct devicon to the beginning of each filename

anni-common

Common library used by Project Anni

io-providers

Enables dependency injection for many I/O operations

highlight-stderr

Run a command and highlight its stderr, preserving the order of stdout and stderr

ftauction

Tools for analyzing flow trading auctions

teco

test test runner

pipetee

fast, no-dependencies UNIX utility to print the contents of stdin to the terminal *and* forward them to stdout at the same time. Useful for debugging.

lunatic-stdout-capture

Helper library for holding stdout streams of lunatic processes

vampirc-io

asynchronous, non-blocking, UCI protocol–based communication between chess UIs and chess engines

dialogtocli

An application to open a dialog GUI and print it to stdout

termris

terminal tetris for Rust

broken-pipe-kills

Get rid of failed printing to stdout: Broken pipe (os error 32) panics by setting SIGPIPE to SIG_DFL before your fn main() runs

metrics-datadog-exporter

A metrics compatible exporter that sends metrics to DataDog

ays

Pipe stdin to stdout after user confirmation

json2cbor

Convert JSON to CBOR

just-formatter

Format justfile from stdin to stdout

idioma

Print Rust'y error messages

term_manager

Wrapper around libc::termios for fine-grained stdin/stdout control

daily_scry

Post random scryfall image to mastodon, telegram or stdout

cargo-gpt

Dump your crate contents into a format which can be passed to GPT

seraphine-cli

CLI for the Seraphine programming language

io-redirect

Cross-platform I/O redirection

stdinout

wrapper for files or stdin/stdout

seep

print the stdin and redirect to stdout and files

async-io-pipe

Pipe your stdout/stderr together with asynchronous streams

lua2json

A Lua parser that outputs JSON

stdio-utils

working with the process standard input and output

text-loading-animation

This crate/lib helps you to print loading animations easily on STDOUT/STDERR when developing CLIs for example

nobb

Silence all console output by redirecting stdout and stderr to null device

hh-highlight

hh: The text highlighter. Read from stdin, and highlight selected words printed to stdout

cnsl

that provides methods and macros for interacting with the command line

apipe

An anonymous UNIX pipe type

wordext

Extracts the nth word of a line, or lines read from stdin and writes them to stdout

display_buffered

A small library that provides convinience functions to write all the elements into a writer with buffering

libc-stdhandle

Helper functions for retrieving stdin, stdout, stderr

stdshout

Shout it out! SHOUT IT OUT!!!1!

arara

cgi library

soi-io

reading and writing from stdin and stdout

minefield

abstract layer for mine sweeper by Rust

grid-printer

An API to conveniently print formatted two dimensional arrays

io-plugin

An stdio-based plugin system

rosa_parse

Rosa parse is a command line utility to convert json, yaml or toml from stdin to json, yaml or toml to stdout

run-them

A CLI to launch a single command with many workers, serializing the output

rs-line-count

counts number of lines(' ')

base100

Encode your data into emoji

random-output

Output random lines to stdout and stderr

kusprint

A set of macros for printing objects to stdout without having to specify a template literal

authorized-keys-merger

Merge two authorized_keys files and write to stdout

debug_canvas

Easily print complicated debug strings

anycat

extremely simple crate and tool that lets you unpack some single file archive and print its content to the standard output (or process it as a regular BufRead)

rs-ltsv-filter

stdin(LTSV) -> stdout(filtered)

write_scope_html

A write_scope front-end for HTML

mpk2json

Small CLI tool to convert MessagePack files to JSON

rsteract

From stdin to String and back to stdout

nzrng

Program generating random numbers to stdout

commandstream

Stream the stdout and stderr of a command

stdout-sink

Print to stdout from a separate process

dbgprint

A set of macros that output the STDOUT and STDERR of the program only in debug mode

trigout

Trigger based formatter

real_ua_cli

generates random http user-agent to stdout

termine

mine for Rust with termion

nessusx

nessus serializer & deserializer (json & csv)

virtual-io

Mock stdin/out/err for testing

no-stdout

A no_std compatible stdout facade for Rust

crosstermine

mine for Rust with crossterm

epaste_

print the system clipboard to stdout

shader-translator

Tiny program to read glsl from stdin, and write spir-v to stdout

local_weather

Finds your general lat/lon based on IP address and displays the current weather to stdout

rs-table2pgcopy

COPY tablename TO STDOUT WITH BINARY using rust

tui_selector

TUI list selector

rs-bloom2count

stdin(bloom bits) -> stdout(estimated count)

sqlite-change-stream

A small command-line tool developed that monitors changes in a SQLite database in real-time and outputs change events in JSON format to stdout

rs-uniq4uuid

Gets unique uuids from input uuids

until_regex

Tiny utility for stopping execution of a long running process on a regex match in stdout or stderr

catr

A fully functional clone of the GNU concat tool built completely in Rust

w3w-cli

CLI that provided access to what3words public API

nth_rs

Return or exclude the nth lines supplied from stdin as output on stdout

process-iterator

external process as an iterator (adaptor or consuer)

dechode

Dechoder to ASCII

is-interactive

Checks if stdout or stderr is interactive

meditations

Print a random meditation to standard output

countmerge

A command-line tool that adds counts for sorted keys