Open Source C Command Line Tools
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C Command Line Tools
View 6192 business solutionsBrowse free open source C Command Line Tools and projects below. Use the toggles on the left to filter open source C Command Line Tools by OS, license, language, programming language, and project status.
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Comgt is a command line tool for controlling, configuring and interacting with Option Wireless 3G and 2G ( HSDPA, UMTS, EDGE, GPRS, GSM) data devices within the Linux environment.
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s3cmd
Command line tool for managing Amazon S3 and CloudFront services
Open-source tool to access Amazon S3 file storage. S3cmd is a free command line tool and client for uploading, retrieving and managing data in Amazon S3 and other cloud storage service providers that use the S3 protocol, such as Google Cloud Storage. Lots of features and options have been added to s3cmd since its very first release in 2008.... we recently counted more than 60 command line options, including multipart uploads, encryption, incremental backup, s3 sync, ACL and Metadata management, S3 bucket size, bucket policies, and more! -
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ccrypt is a command-line tool for encrypting and decrypting files and streams. It provides strong encryption based on the Rijndael cipher, a version of which is also used in the Advanced Encryption Standard.
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A command line tool to create C files from binary files. It can be used to embed the contents of external files to a C or C++ program.
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ideviceinstaller
Manage apps of iOS devices
A command-line application to manage apps and app archives on iOS devices. The ideviceinstaller application allows interaction with the app installation service of an iOS device. Install, upgrade, uninstall, archive, restore and enumerate apps. Allows to retrieve a list of installed apps with filter options. Supports app package, carrier bundle and developer .app directory. Allows command output in plist format. Supports latest device firmware releases. Tested on Linux, macOS, Windows, and Android platforms. -
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tio
A serial device I/O tool
tio is a serial device tool that features a straightforward command line and configuration file interface to easily connect to serial TTY devices for basic I/O operations. To make a simpler serial device tool for working with serial TTY devices with less focus on classic terminal/modem features and more focus on the needs of embedded developers and hackers. tio was originally created as an alternative to screen for connecting to serial devices when used in combination with tmux. -
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quvi is a command line tool for parsing Adobe Flash media stream URLs. libquvi is a cross-platform library for parsing media stream URLs with C API.
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A video thumbnail generator based on FFMPEG.
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Mozilla JPEG Encoder Project
Improved JPEG encoder
MozJPEG improves JPEG compression efficiency achieving higher visual quality and smaller file sizes at the same time. It is compatible with the JPEG standard, and the vast majority of the world's deployed JPEG decoders. MozJPEG is compatible with the libjpeg API and ABI. It is intended to be a drop-in replacement for libjpeg. MozJPEG is a strict superset of libjpeg-turbo's functionality. All MozJPEG's improvements can be disabled at run time, and in that case it behaves exactly like libjpeg-turbo. MozJPEG is meant to be used as a library in graphics programs and image processing tools. We include a demo cjpeg command-line tool, but it's not intended for serious use. We encourage authors of graphics programs to use libjpeg's C API and link with MozJPEG library instead. Progressive encoding with "jpegrescan" optimization. It can be applied to any JPEG file (with jpegtran) to losslessly reduce file size. -
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ttyd
Share your terminal over the web
ttyd is a command-line tool that shares a terminal session through a web browser. It runs on Unix-like systems and Windows, making it useful for remote administration, browser-based development environments, demos, lab machines, and containerized tools. The project is built on libuv and WebGL2 to provide a responsive browser terminal experience. It can run custom commands with options, support authentication, and expose shell access over HTTP or HTTPS. ttyd also includes practical terminal features such as CJK and IME input, ZMODEM and trzsz file transfer, Sixel image output, SSL support, and reverse proxy compatibility. It is best suited for users who want a lightweight way to access command-line programs from any modern browser. -
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Command Line Progress Bar is a simple command line tool to display information about a data transfer stream. It will display the number of bytes transfered, the speed of the transfer, and if the size of the data stream is known it will display the ETA, p
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hollows_hunter
Recognizes and dumps a variety of potentially malicious implants
Hollows Hunter is a command-line malware analysis tool based on the PE-sieve passive memory scanner. It scans running processes, or even the full system, to identify potentially malicious implants. The tool can recognize and dump suspicious artifacts such as replaced PEs, injected PEs, shellcode, hooks, and in-memory patches. Unlike PE-sieve’s more process-specific workflow, Hollows Hunter can select targets using broader criteria such as process IDs, process names, or creation time. This makes it useful for incident response, memory triage, and forensic investigation of suspicious Windows systems. Its purpose is defensive analysis, helping researchers extract suspicious memory artifacts for deeper review. -
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duff
Command-line tool for finding duplicate files
Duff is a Unix command-line utility for quickly finding duplicates in a given set of files. Duff is written in C and should build and run on most modern Unices. -
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Notcurses
blingful character graphics/TUI library. definitely not curses
A library facilitating complex TUIs on modern terminal emulators, supporting vivid colors, multimedia, threads, and Unicode to the maximum degree possible. Things can be done with Notcurses that simply can't be done with NCURSES. It is furthermore fast as shit. What it is not: a source-compatible X/Open Curses implementation, nor a replacement for NCURSES on existing systems. Notcurses abandons the X/Open Curses API bundled as part of the Single UNIX Specification. For some necessary background, consult Thomas E. Dickey's superb and authoritative NCURSES FAQ. As such, Notcurses is not a drop-in Curses replacement. Wherever possible, Notcurses makes use of the Terminfo library shipped with NCURSES, benefiting greatly from its portability and thoroughness. Notcurses opens up advanced functionality for the interactive user on workstations, phones, laptops, and tablets, possibly at the expense of e.g. some industrial and retail terminals. -
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Trurl
A command line tool for URL parsing and manipulation
trurl is a command-line tool developed by the curl project for parsing and manipulating URLs. It allows users to modify URL components easily, aiding in tasks like scripting and testing. -
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SIGAR (System Information Gatherer and Reporter) is a cross-platform, cross-language library and command-line tool for accessing operating system and hardware level information in Java, Perl and .NET.
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FractalNow
Fast, advanced, multi-platform fractal generator
FractalNow provides users with tools to generate pictures of various types of fractals quickly and easily. It is made of both a command line tool, FractalNow, and a graphical tool, QFractalNow. The graphical tool, based on Qt library, allows users to explore fractals intuitively and generate pictures. Both tools are entirely multi-threaded and implement advanced algorithms and heuristics that make computation very fast compared to most existing free fractal generators. -
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Ink is a command line tool which displays the ink level of your printer. It makes use of libinklevel.
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Flat file extractor can be used for reading and parsing different flat file structures and printing them in different formats. ffe is a command line tool developed in GNU/Linux environment and it is distributed under GPL. Project moved to https://github.com/igitur/ffe
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cline
Command line tool for counting source code lines
cline is a command line tool that counts code lines or non-whitespace characters in your project folder. It is designed to recursively find any source file matching specific rules and count the line breaks within that file. You may specify file suffixes to include or exclude as well as regular expressions for code lines that shall be excluded (e.g. to exclude comments). By default a heuristic algorithm skips binary files. You may configure the restrictiveness of this algorithm with command line options. -
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A command-line tool to download picturs and control still digital cameras based on Sierra Imaging chipset and compatibles (Olympus, Nikon, Epson, Agfa and some others).
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Largest Generic Hash and HMAC Program
57 Hash Functions In One Program, plus each with HMAC or KMAC
FEHASHMAC is the largest collection of publicly known hash algorithms integrated into a command-line utility. FEHASHMAC contains a set of known test vectors and results for each algorithm such that the correct implementation for each hardware platform and compiler version can directly be verified. Currently 57 hash algorithms like sha1 sha224 sha256 sha384 sha512 and variants, sha3 and shake, all SHA3 finalists and blake3, md2 md4 md5 md6, rmd128 rmd160 rmd256 rmd320, whirl gost lash160 lash256 lash384 lash512 tiger2 and RFC 2104 HMAC and KMAC support are included, plus SHA3 extensions kmac128, kmac256, kmacxof128, kmacxof256 for message. -
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a8cas
A portable library and tools for archiving images of Atari 8-bit tapes
A portable library and tools for archiving images of tapes with Atari 8-bit computer software. Provides a common interface for loading and saving tape images in various formats. Designed for use by emulators and Atari<->PC communication software. -
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hcs12mem is a command line tool for embedded microcontroller developers using Freescale's HC12/S12-family MCUs. Main features: reading/writing/erasing internal memories (FLASH/EEPROM), securing/unsecuring MCU, upload and execution of arbitrary code.