Showing 90 open source projects for "command-line"

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  • Automate contact and company data extraction Icon
    Automate contact and company data extraction

    Build lead generation pipelines that pull emails, phone numbers, and company details from directories, maps, social platforms. Full API access.

    Generate leads at scale without building or maintaining scrapers. Use 10,000+ ready-made tools that handle authentication, pagination, and anti-bot protection. Pull data from business directories, social profiles, and public sources, then export to your CRM or database via API. Schedule recurring extractions, enrich existing datasets, and integrate with your workflows.
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  • 1
    Library and command line tools for XZ and LZMA compressed files
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    Downloads: 84,453 This Week
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  • 2

    OptiPNG

    Advanced PNG optimization program

    OptiPNG is a PNG optimizer that recompresses image files to a smaller size, without losing any information. This program also converts external formats (BMP, GIF, PNM and TIFF) to optimized PNG, and performs PNG integrity checks and corrections.
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    Downloads: 745 This Week
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  • 3

    AutoArchive

    A simple backup utility

    Utility to help create backups more easily. The idea of the program is that all essential information for creating a backup is in a single file. It can use ‘tar’ for creating archives, has a command line interface, and supports incremental backups.
    Downloads: 0 This Week
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  • 4
    Areca Backup (fork)

    Areca Backup (fork)

    Free open source multiplatform backup solution.

    This independent development (fork) of Areca Backup attempts to extend its lifespan by fixing bugs and adding some new features while keeping its simplicity. Areca was originally developed by Olivier PETRUCCI (aventin): https://sourceforge.net/projects/areca/
    Downloads: 91 This Week
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  • eProcurement Software Icon
    eProcurement Software

    Enterprises and companies seeking a solution to manage all their procurement operations and processes

    eBuyerAssist by Eyvo is a cloud-based procurement solution designed for businesses of all sizes and industries. Fully modular and scalable, it streamlines the entire procurement lifecycle—from requisition to fulfillment. The platform includes powerful tools for strategic sourcing, supplier management, warehouse operations, and contract oversight. Additional modules cover purchase orders, approval workflows, inventory and asset management, customer orders, budget control, cost accounting, invoice matching, vendor credit checks, and risk analysis. eBuyerAssist centralizes all procurement functions into a single, easy-to-use system—improving visibility, control, and efficiency across your organization. Whether you're aiming to reduce costs, enhance compliance, or align procurement with broader business goals, eBuyerAssist helps you get there faster, smarter, and with measurable results.
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  • 5
    litc

    litc

    Litc - light in band text compressor

    A very simple dictionary based text compressor. Created to shorten single line UTF8 strings; it tries to compress them quickly with a simple interface that can be used as a drop in replacement for Encoding.UTF8.GetBytes(value) and Encoding.UTF8.GetString(packed). The public Litc API are in fact: byte[] packed = Litc.GetBytes(value); string unpacked = Litc.GetString(packed);
    Downloads: 0 This Week
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  • 6
    zpaqfranz

    zpaqfranz

    Zpaq compatible archiver for Win, Linux, Free/OpenBSD, Solaris & MacOS

    The Ultimate Archiver: zpaq fork with deduplication & versioning Forget pruning! Get forever storage of your files with thousands of versions. Far more efficient than Time Machine or ZFS snapshots - perfect for VM backups and permanent archiving, effortlessly handling TBs and millions of files. Optimized for cloud/NAS/USB with ultra-low bandwidth, military-grade encryption, and 1GB/s+ speeds on modern hardware. Why Choose zpaqfranz? ✓ Complete: Single/multi-file storage...
    Downloads: 60 This Week
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  • 7

    littleutils

    Various small and useful command-line utilities

    The littleutils include duplicate file finders (repeats, repeats.pl, repeats.py), image optimizers (opt-jpg, opt-png, opt-gif, recomp-jpg), file rename tools (lowercase, uppercase, pren), archive recompressors (to-gzip, to-bzip2, to-bzip3, to-7zip, to-lzma, to-lzip, to-xz), a tempfile utility (tempname), file property tools (filedate, filemode, filenode, fileown, filesize, and lrealpath), and others. See the README file for more details.
    Downloads: 1 This Week
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  • 8
    PeaZip

    PeaZip

    Free Zip software and Rar extractor

    ...Create: 7Z, ARC, Brotl, BZip, GZip, PEA, TAR, WIM, XZ, ZPAQ, ZIP, Zstandard files and more Open and extract 200+ file types: ACE, CAB, DEB, ISO, RAR, ZIPX and more Features of PeaZip includes extract, create and convert multiple archives at once, create self-extracting archives (sfx), split files, strong encryption with two factor authentication, encrypted password manager, secure deletion, find duplicate files, calculate hashes, export task definition as command line script.
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    Downloads: 1,740 This Week
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  • 9
    g3fc

    g3fc

    A modern, fast, and secure file archiver with built-in data resilience

    G3FC is a modern, high-performance open-source file archiver using Zstd compression. This project delivers a secure and resilient file container format engineered to replace legacy tools. G3FC excels with its technical features: blazing-fast Zstandard compression, strong AES-256-GCM authenticated encryption, and optional Forward Error Correction (FEC) to prevent data corruption. Its unique footer design allows for instant file indexing and searching, even in massive archives, eliminating the...
    Downloads: 1 This Week
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  • Desktop and Mobile Device Management Software Icon
    Desktop and Mobile Device Management Software

    It's a modern take on desktop management that can be scaled as per organizational needs.

    Desktop Central is a unified endpoint management (UEM) solution that helps in managing servers, laptops, desktops, smartphones, and tablets from a central location.
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  • 10
    Encrypt Express

    Encrypt Express

    A simple file/folder encryption application based on the 7zip-full.

    This program, based on the 7zip-full package on Debian systems, encrypts your files or folders along with their content names. It does this by entering a specified command and parameters into the 7zip tool using a Python script. https://github.com/shampuan/encrypt-express
    Downloads: 0 This Week
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  • 11
    Major looseless compression algorithms library and documentation. First project: Arithmetic, Huffman, LZ77, LZ78, LZW, RLE. Second project reimplements Deflate. Documentation explains major Entropy Compression Methods.
    Downloads: 0 This Week
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  • 12
    archiver

    archiver

    Easily create & extract archives, and compress & decompress files

    ...A powerful and flexible library meets an elegant CLI in this generic replacement for several platform-specific or format-specific archive utilities. The core library APIs work pretty well but the command has not been implemented yet, nor have most automated tests. If you need the arc command, stick with v3 for now. Create and extract archive files. Walk or traverse into archive files. Extract only specific files from archives. Insert (append) into .tar files. Numerous archive and compression formats supported. Extensible (add more formats just by registering them) Cross-platform, static binary. ...
    Downloads: 5 This Week
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  • 13

    diffpak

    A huge files block differential compressor

    A differential compresor (or a binary diff) for huge files. Unlike other tools, e.g. xdelta3, it searches for matching data through the whole source file, even if it weights several gigabytes, while using much less memory (with default configuration approx 25x less than the size of the source file). Output files are not compressed, so you can use any compressor you like with great results. It is quite fast for very similar files (about the speed of hdd, however it reads input files twice)...
    Downloads: 0 This Week
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  • 14
    NOTE: Moved to https://github.com/vapier/ncompress maintaining the public domain project ncompress
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    Downloads: 2 This Week
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  • 15
    clzw

    clzw

    Implementation of LZW compression algorithm in C

    Simple, fast implementation of LZW (Lempel–Ziv–Welch) data compression algorithm in C. - Console encoder/decoder tools - OS independent - Could be used in embedded projects - Works with raw code-stream LZW features: - Hardcoded dictionary size - Variable code size - Code search is performed by hash table and embedded in dictionary linked lists (encoder) - No dynamic memory allocation
    Downloads: 0 This Week
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  • 16

    BALZ

    A ROLZ-based file compressor

    BALZ is a command-line file compressor with a high compression ratio and fast decompression.
    Downloads: 0 This Week
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  • 17
    Zipios

    Zipios

    Zipios is a C++ library for reading and writing 32bit Zip archives.

    This project has moved to GitHub https://github.com/Zipios/Zipios Zipios is a C++ library for reading and writing Zip archive files. Access to the data of individual entries is provided through standard C++ iostreams. A simple read-only virtual file system that mounts regular directories and zip files is also provided.
    Downloads: 1 This Week
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  • 18
    Slim is a data compression system for scientific data sets, a binary and a library with C linkage. Slim works with integer data from one or more channels in a file, which it can compress more effectively and more rapidly than general tools like gzip.
    Downloads: 0 This Week
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  • 19
    FLAC is a free lossless compressed audio format which supports streaming and archival. The FLAC project maintains the format and provides a reference encoder/decoder and input plugins for several popular audio players.
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    Downloads: 227 This Week
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  • 20
    IMPORTANT NEWS: UPX has moved to GitHub https://upx.github.io ========================
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    Downloads: 41 This Week
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  • 21
    TER implements the CCSDS Recommendation for Image Data Compression (CCSDS 122.0-B-1). TER also adds new features to the Recommendation. TER is designed and programmed with the aim to provide a good basis to test and develop the CCSDS Recommendation.
    Downloads: 3 This Week
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  • 22
    p7zip is a quick port of 7z.exe and 7za.exe (command line version of 7zip, see www.7-zip.org) for Unix. 7-Zip is a file archiver with highest compression ratio. Since 4.10, p7zip (like 7-zip) supports little-endian and big-endian machines.
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    Downloads: 3,049 This Week
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  • 23

    BCM

    The ultimate BWT-based file compressor

    BCM is a high-performance file compressor that utilizes advanced context modeling techniques to achieve a very high compression ratio. All in all, it's like a big brother of the BZIP2.
    Downloads: 0 This Week
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  • 24
    pyCompry

    pyCompry

    A Python Script to Compress and Backup a Folder

    This tool is featured with a very high compression mechanism hence useful in backing up large sized folders over a slow network, Or useful in reducing the backup size to a maximum possible. For detailed help, please refer to http://blogger.iamamazing.in/2016/01/automate-backup-with-python-script.html
    Downloads: 0 This Week
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  • 25
    TTA Lossless Audio Codec
    Lossless compressor for multichannel 8,16 and 24 bits audio data, with the ability of password data protection. Being 'lossless' means that no data/quality is lost in the compression - when uncompressed, the data will be identical to the original.
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    Downloads: 131 This Week
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