Showing 56 open source projects for "compression"

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  • 1
    project_bwt
    This is a research project to possible improve compression using LZ77, LZSS or bwt, bwt is used on the bzip2 compression library, the v28 from 04/dec/2022 is the first version to almost beat lzma, indeed it is a tweak of lzma, the decoder for v28 will follow in a few days
    Downloads: 0 This Week
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  • 2
    rsptar_gzip

    rsptar_gzip

    TAR based DLL

    C code and DLL (with sample project) with library libarchive and GNU tar 1.34 to list, update, delete, extract and create latest GNU tar files uncompressed or compressed with gzip, gzip2, gzip2 multi-thread, bzip2, bzip3, bzip3 multi-thread, lzip, lzop, lzop2, lzop2 multi-thread, lz4, lz5 multi-thread, lzma, brotli, brotli2 multi-thread, Zstandard, xz , the old Unix compression utility 'compress' (.Z) , compress2 multi-thread (.Z2), zip, 7zip and many more formats with full Unicode support when creating and extracting files in windows, compiled with mingw, notice that we have developed a replacement for tar when running in windows with support to file attributes, it is extensible without breaking compatibility with older files, this means that if in the future we add new features to the format it still will be able to extract older VAL files, this is the recommended mode to be used, the extension is .val, support to AES 256, RC4, Serpent, MARS, RC6 and TWOFISH encryption
    Downloads: 0 This Week
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  • 3
    Angular Performance Checklist

    Angular Performance Checklist

    Cheatsheet for developing lightning fast progressive Angular apps

    ...It outlines actionable recommendations — from bundling and minification, tree-shaking, lazy loading, ahead-of-time (AoT) compilation, resource prefetching, caching and compression, to runtime strategies like change-detection optimization (OnPush, detaching change detectors), minimizing DOM operations, optimizing templates, using pure pipes, minimizing watchers, and more. The checklist is designed to be framework-agnostic in many parts, but especially valuable for Angular developers wanting to build responsive, fast-loading, efficient single-page applications.
    Downloads: 0 This Week
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  • 4
    Microbundle

    Microbundle

    Zero-configuration bundler for tiny modules

    Microbundle produces esm, cjs, umd bundles with your code compiled to syntax that works pretty much everywhere. While it's possible to customize the browser or Node versions you wish to support using a browserslist configuration, the default setting is optimal and strongly recommended. In addition to the above formats, Microbundle also outputs a modern bundle specially designed to work in all modern browsers. This bundle preserves most modern JS features when compiling your code, but ensures...
    Downloads: 0 This Week
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  • 5
    Ion

    Ion

    Portable suite of libraries and tools for building client applications

    ...The rendering layer wraps modern OpenGL/OpenGL ES concepts with a carefully layered API that tracks object lifetimes, deduplicates resources, and enables safe multithreaded recording of draw calls. Asset utilities handle image formats, texture compression, and color management so pipelines can stay consistent across desktop and mobile GPUs. A “remote” subsystem exposes live application state for introspection and debugging, which is extremely useful when tuning performance on devices you can’t easily instrument. Across the stack, Ion emphasizes deterministic behavior, robust error checking in debug builds.
    Downloads: 0 This Week
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  • 6
    Linux-Tutorial

    Linux-Tutorial

    Learning repository written from the perspective of a Java programmer

    ...It aims to help more developers enter the Linux world by organizing practical notes, installation guides, command references, and server setup material. The content covers Linux basics, Ubuntu, CentOS, Kali Linux, VMware, Vim, SSH, Bash, Sed, compression tools, Yum, Zsh, and many development operations topics. It also includes material around common backend infrastructure such as MySQL, Nginx, Jenkins, Elasticsearch, GitLab, FastDFS, and monitoring tools. The author presents it as a personal knowledge organization project rather than a perfectly formal manual, encouraging readers to approach it critically. ...
    Downloads: 0 This Week
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  • 7
    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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  • 8
    7-Zip-JBinding

    7-Zip-JBinding

    Java wrapper for 7z archiver engine

    Native (JNI) cross-platform library to extract (password protected, multi-part) 7z Zip Rar Tar Split Lzma Iso HFS GZip Cpio BZip2 Z Arj Chm Lhz Cab Nsis Deb Rpm Wim Udf archives and create 7z, Zip, Tar, GZip & BZip2 from Java.
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    Downloads: 15 This Week
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  • 9

    larra

    C++ library for archive random read access.

    larra provides some simple interfaces for archive access. The main feature is that it uses the same interface for directories and archives, which allows archive-in-archive access (like .tar.gz). For file access a seekable stream interface is used.
    Downloads: 0 This Week
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  • 10
    Image Picker Library for Android

    Image Picker Library for Android

    Image Picker for Android, Pick an image from Gallery

    ...Most of the time I need to compress the image as the image captured from the camera is more than 5-10 MBs and sometimes we have a requirement to upload images with specific resolution/size, in that case, image compression is the way to go option. To simplify the image pick/capture option I have created the ImagePicker library. I hope it will be useful to all.
    Downloads: 23 This Week
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  • 11
    Minkowski Engine

    Minkowski Engine

    Auto-diff neural network library for high-dimensional sparse tensors

    ...To run the examples, please install the package and run the command in the package root directory. Compressing a neural network to speed up inference and minimize memory footprint has been studied widely. One of the popular techniques for model compression is pruning the weights in convnets, is also known as sparse convolutional networks. Such parameter-space sparsity used for model compression compresses networks that operate on dense tensors and all intermediate activations of these networks are also dense tensors.
    Downloads: 0 This Week
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  • 12
    TNN

    TNN

    Uniform deep learning inference framework for mobile

    TNN, a high-performance, lightweight neural network inference framework open sourced by Tencent Youtu Lab. It also has many outstanding advantages such as cross-platform, high performance, model compression, and code tailoring. The TNN framework further strengthens the support and performance optimization of mobile devices on the basis of the original Rapidnet and ncnn frameworks. At the same time, it refers to the high performance and good scalability characteristics of the industry's mainstream open source frameworks, and expands the support for X86 and NV GPUs. ...
    Downloads: 0 This Week
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  • 13
    LevelDB

    LevelDB

    A fast key-value storage library

    ...Data is stored already sorted by key, though callers can override the sort order through a custom comparison function. It supports forward and backward iteration as well as transient snapshots, and automatically compresses data via the Snappy compression library.
    Downloads: 19 This Week
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  • 14

    Encode_LV

    LabVIEW VIs for ZLib compression and Base64/binhex encoding

    These VIs use C-based DLL access to ZLib (https://zlib.net/) and ASCII encode/decode. The VIs and development files are included in this package. You are most likely to be running this from a Windows machine which means that loading the LabVIEW code will generate an error. This is due to the LabVIEW code pointing to the Linux SO instead of the DLL. To fix it, double-click on the CLFN VIs and browse to DLL.
    Downloads: 2 This Week
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  • 15
    SiliCompressor

    SiliCompressor

    Easy to use Video and Image compression library for Android

    A powerful, flexible, and easy-to-use Video and Image compression library for Android. It's usually said that "A picture is worth a thousand words". Images add flair and beauty to our android apps, but we usually have problems with these images due to their large size. With SiliCompressor you can now compress and use your images more smoothly. Due to the high resolution of our Smartphone cameras and cameras from other devices, Video files have become large in size and thus difficult for them to be shared with others on social apps, and social media even when we need to upload them on our server. ...
    Downloads: 0 This Week
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  • 16
    Zopfli

    Zopfli

    Zopfli Compression Algorithm is a compression library

    Zopfli is a compression library and command-line tool that produces exceptionally small DEFLATE, zlib, and gzip streams by spending more CPU time to search for better encodings. It keeps strict compatibility with the ubiquitous DEFLATE format, so outputs can be decompressed by any standard tool or browser. The encoder performs exhaustive block splitting and greedy but thorough match searching to shave extra bytes off assets, which is ideal for web content and firmware where size matters more than compression time. ...
    Downloads: 1 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
    ULib

    ULib

    C++ application development framework, to help developers create apps

    ULib is a highly optimized class framework for writing C++ applications. I wrote this framework as my tool for writing applications in various contexts. It is a result of many years of work as a C++ programmer. I think, in my opinion, that its strongest points are simplicity, efficiency, and sophisticated debugging. ULib is meant as a very lightweight C++ library to facilitate using C++ design patterns even for very deeply embedded applications, such as for systems using uclibc along with...
    Downloads: 0 This Week
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  • 19

    Joplin I/O Library

    A Java Library for Improved I/O

    Joplin aims to provide improved I/O for the Java programming language. While the Java class library is extensive, its framework for performing complex I/O operations is missing several features, including comprehensive binary I/O. This notably includes classes for working with binary files, facilities for working with different encodings, and utilities for marshalling between Streams and NIO Channels.
    Downloads: 0 This Week
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  • 20
    liblzg is a minimal implementation of an LZ77 class compression library. The main characteristic of the library is that the decoding routine is very simple, fast and requires no memory.
    Downloads: 0 This Week
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  • 21
    Ruby library grouping various light-weight modules useful for many applications. Currently ships: Logging, Platform, GUI, Misc, Plugins, URLAccess, URLCache. See it as a collection of mini-libraries.
    Downloads: 0 This Week
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  • 22

    libfgen

    Library for optimization using a genetic algorithm or particle swarms

    libfgen is a library that implements an efficient and customizable genetic algorithm (GA). It also provides particle swarm optimization (PSO) functionality and an interface for real-valued function minimization or model fitting. It is written in C, but can also be compiled with a C++ compiler. Both Linux and Windows are supported.
    Downloads: 0 This Week
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  • 23
    LeetSocket is an easy to use Socket Component, built on TCP, written in c# .net 2.0 Example Usage: Build a chat in 5 mins http://www.youtube.com/watch?v=Tm2jS6mQjRs Developers: Ahmet Yüksektepe Nick Russler
    Downloads: 0 This Week
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  • 24
    lzma codec
    provide an easy way to use lzma compression from https://sourceforge.net/users/ipavlov
    Downloads: 0 This Week
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  • 25

    Prefix Tree

    A lighting-fast prefix tree and DAWG implementation in C and python

    A lighting-fast prefix tree (trie) and compressed prefix tree (DAWG) implementation. This library can be usefull for longest-prefix matching, code completion, dictionary compression, spell checking.
    Downloads: 0 This Week
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