Showing 533 open source projects for "data structures c"

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  • 1
    AES Everywhere

    AES Everywhere

    Cross Language AES 256 Encryption Library

    AES Everywhere is Cross Language Encryption Library that provides the ability to encrypt and decrypt data using a single algorithm in different programming languages and on different platforms. This is an implementation of the AES algorithm, specifically CBC mode, with 256-bit key length and PKCS7 padding. It implements OpenSSL-compatible cryptography with randomly generated salt.
    Downloads: 0 This Week
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  • 2

    libsexpr (fork of sexp lib)

    libsexpr is a fork of sexp library

    This is a fork of libsexpr to get additional functionality and deploy for other libraries
    Downloads: 0 This Week
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  • 3
    CollectionViewClassifyMenu

    CollectionViewClassifyMenu

    CollectionView's two-level menu can collapse the second-level menu

    ...The demo uses NSCoding for saving filter data and includes a way to clear saved settings at launch. Its main value is giving iOS developers a practical reference for collection-view-based menu layouts and filter interfaces.
    Downloads: 0 This Week
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  • 4
    Personal Blog

    Personal Blog

    One article per week, the content is concise, neither salty nor light

    ...The README and index emphasize that the blog (in this repo) is paused and that new content is primarily delivered via the WeChat channel, but the GitHub repo remains the canonical archive of links and categories. Articles are grouped by topic domains such as architecture, Spring Boot, Spring Cloud, Dubbo, Hystrix, Kafka, Redis, gateways, microservices, JVM tuning, and data structures, with each entry linking out to full posts on iocoder.cn. This makes the repo act as a navigable table of contents and knowledge map for a large body of Chinese-language backend engineering content. It also includes “toolbox” and miscellaneous categories.
    Downloads: 0 This Week
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    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: 0 This Week
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  • 6
    libtdata

    libtdata

    Libtdata is a C library implements trees, index allocation and bit ops

    Libtdata is a small and portable C library implements a set of various search data structures, bit operations and index allocation.
    Downloads: 0 This Week
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  • 7
    LayoutKit

    LayoutKit

    LayoutKit is a fast view layout library for iOS, macOS, and tvOS

    ...LayoutKit is as fast as manual layout code and is significantly faster than Auto Layout.Layouts can be computed in a background thread so user interactions are not interrupted. Layouts are declared with immutable data structures. This makes layout code easier to develop, document, code review, test, debug, profile, and maintain. Layout results are immutable data structures so they can be precomputed in the background and cached to increase user perceived performance.
    Downloads: 0 This Week
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  • 8
    Dumper.js

    Dumper.js

    A better and pretty variable inspector for your Node.js applications

    Dumper.js is a small JavaScript utility for pretty-printing or serializing JavaScript objects and data structures in a human-readable, tree-like format — useful for debugging, logging, or inspecting complex nested data. When you pass an object (or array, or nested structure) through dumper.js, it outputs a representation that shows keys, nested depth, and structure clearly, making it easier to understand what’s inside compared to default JSON dumps or console.log clutter. ...
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  • 9

    ConcatPDF

    PDF Concatenation Tool

    ConcatPDF is the tool to concatenate PDF files. It can concatenate, extract, encrypt, decrypt, configure PDF files, convert image files to PDF. GUI version and CUI version are both available. iText.NET is iText porting on .NET Framework by J#. This library allows you to generate PDF, (X)HTML, XML, RTF files on Microsoft.NET Framework including ASP.NET.
    Downloads: 36 This Week
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  • 10

    Mars

    A cross-platform network component developed by WeChat

    Mars is an open source, cross-platform infrastructure component and official terminal basic component of WeChat. It consists of four main parts: Comm, which contains a basic library, including basic tools like sockets, threads, alarm, message queues, and coroutines; Xlog, which provides high-performance, high-availability, security, and fault-tolerant log functions; SDT which is the network diagnosis module; and STN or signaling transmission network module, the major component of Mars...
    Downloads: 0 This Week
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  • 11

    ftdetector

    File type detector library

    This project is a tool to detect file types by signatures and mime types. It uses hash tables to make the detection of a file type as fast as possible. The signature and mime types lists are stored at simple user-friendly files. This file type detector supports a lot of formats (image, archive, text, documents, audio, video, fonts and others). It also includes Microsoft OLE compound file types. The detector's algorythm has special features to detect text file types like (HTML, XML, JSON,...
    Downloads: 0 This Week
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  • 12
    Play-With-Sort-OC

    Play-With-Sort-OC

    Repository implemented in Objective-C with sorting algorithms

    ...The repo is especially suited for developers working in the Apple ecosystem (Objective-C, Xcode) who want to build foundational knowledge in data structures and algorithms. By making the code accessible, it lowers the barrier to exploring algorithm performance, variant comparisons, and understanding underlying complexity. For learners, it offers a bridge between abstract algorithm descriptions in textbooks and real code you can compile, run, tweak, and visualize.
    Downloads: 0 This Week
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  • 13
    concordia

    concordia

    Powerful search library, best suited for computer-aided translation

    Concordia - Roman goddess of agreement. Concordance searcher - tool for translators who need their translations to "agree" with one standard. Concordia is a C++ library for fast text lookup in large corpora. It uses a RAM stored index, which takes up approximately 600MB of memory for a corpus of 2 million sentences. It is based on the idea of a suffix array, enhanced by the presence of other auxiliary data structures. The effects are stunning - Concordia is able to do simple substring lookup at the pace of 5000 queries per second (on personal PC) - a speed which can not be achieved by any other search library. ...
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  • 14
    PHPExcel

    PHPExcel

    Library offering classes to read from and write to spreadsheet formats

    ...Developers can create complex spreadsheets with styled cells, formulas, charts, images, and multiple sheets programmatically. It also supports reading existing files, iterating through cells, applying data validation, and converting between formats. Because it handles the details of Excel file structures—including relationships, themes, and various metadata—users don’t need to manage proprietary file internals themselves. The API allows for cell access using row/column indexes or column letters, batch updates, and streaming writes to reduce memory usage. ...
    Downloads: 21 This Week
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  • 15
    Ponder

    Ponder

    C++ reflection library with Lua binding, and JSON and XML

    Ponder is a C++ library that provides runtime reflection for types. It provides an abstraction for most of the high-level concepts of C++ like classes, enumerations, properties, functions, and objects. By wrapping all these concepts into abstract structures, Ponder provides an extra layer of flexibility to programs and allows them to expose and manipulate their data structures at runtime.
    Downloads: 2 This Week
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  • 16
    tcomb

    tcomb

    Type checking and DDD for JavaScript

    tcomb is a JavaScript library for defining and checking runtime types in Node.js and browser environments. It gives developers a concise syntax for modeling values, structures, interfaces, enums, unions, refinements, and other domain-level constraints. The library is useful in JavaScript projects where static type information is unavailable or insufficient at runtime. It can validate external inputs, document data expectations, and support safer programming patterns without requiring a full type system migration. tcomb also serves as the foundation for related projects such as tcomb-validation and tcomb-form. ...
    Downloads: 0 This Week
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  • 17
    properties

    properties

    another c#-like property accessor for c++11 and above.

    A property is a member that provides a flexible mechanism to read, write, or compute the value of a private field. Properties can be used as if they are public data members, but they are actually special methods called accessors. This enables data to be accessed easily and still helps promote the safety and flexibility of methods. * Github repository : https://github.com/gammasoft71/properties * Homepage : https://gammasoft71.wixsite.com/properties * Reference guide :...
    Downloads: 1 This Week
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  • 18
    seamless-immutable

    seamless-immutable

    Immutable data structures for JavaScript

    Immutable JS data structures which are backwards-compatible with normal Arrays and Objects. Use them in for loops, pass them to functions expecting vanilla JavaScript data structures, etc. Whenever you deeply clone large nested objects, it should typically go much faster with Immutable data structures. This is because the library reuses the existing nested objects rather than instantiating new ones.
    Downloads: 0 This Week
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  • 19
    StoneValley

    StoneValley

    An algorithm library written in plain C.

    A library that collect several algorithms and data structures.
    Downloads: 0 This Week
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  • 20
    Android-State

    Android-State

    A utility library for Android to save objects in a Bundle

    ...After that you only need to annotate your fields with @State inside of your fragments and activities. You can save any type which can be saved in a Bundle like the String, Serializable, and Parcelable data structures.
    Downloads: 0 This Week
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  • 21
    Skater

    Skater

    Python library for model interpretation/explanations

    Skater is a unified framework to enable Model Interpretation for all forms of the model to help one build an Interpretable machine learning system often needed for real-world use-cases(** we are actively working towards to enabling faithful interpretability for all forms models). It is an open-source python library designed to demystify the learned structures of a black box model both globally(inference on the basis of a complete data set) and locally(inference about an individual prediction). The concept of model interpretability in the field of machine learning is still new, largely subjective, and, at times, controversial. Model interpretation is the ability to explain and validate the decisions of a predictive model to enable fairness, accountability, and transparency in algorithmic decision-making. ...
    Downloads: 0 This Week
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  • 22
    iText®, a JAVA PDF library

    iText®, a JAVA PDF library

    PDF Library for Developers

    iText is an open-source PDF library available for Java and .NET (C#). iText allows you to effortlessly generate and manipulate standards-compliant PDF documents with a powerful and feature-rich SDK. With iText, you can create archivable and accessible PDFs, split and merge documents, fill and flatten forms, digitally sign documents, and more. iText add-ons enable additional functionality, such as PDF creation from HTML templates, secure redaction, OCR, and much more. The latest...
    Downloads: 107 This Week
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  • 23
    Tiramisu

    Tiramisu

    Polyhedral compiler for expressing fast and portable data algorithms

    Tiramisu is a compiler for expressing fast and portable data parallel computations. It provides a simple C++ API for expressing algorithms (Tiramisu expressions) and how these algorithms should be optimized by the compiler. Tiramisu can be used in areas such as linear and tensor algebra, deep learning, image processing, stencil computations and machine learning. The Tiramisu compiler is based on the polyhedral model thus it can express a large set of loop optimizations and data layout transformations. ...
    Downloads: 0 This Week
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  • 24

    Wheefun C Objects

    Facilities for Object-Oriented Programming in C

    The C programming language is procedural and does not provide an explicit mechanism for object-oriented programming. However, that doesn't mean that object-oriented programming cannot be done in C; with the availability of function pointers and structures, object-oriented code can be written. Although this has been done many times in the past, facilities for generic implementation of object-oriented code are either lacking or have turned into their own programming languages. ...
    Downloads: 0 This Week
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  • 25
    Embedded HTTP Server (EHS) is a C++ class library which can be inherited from to add HTTP(S) server functionality to any class or application. It is easily extendable (samples included) and supports SSL, form data via POST or GET, uploads via multi-part form attachments and WebSockets. Operation modes include single- and multi-threaded operation.
    Downloads: 2 This Week
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